describe how the evilution if nerve and muscle tissue is related to one of the main charictors of animals
Answers
Muscle and nerve tissues enable animals to move. The more advanced the muscular and nervous systems, the more complex the movements.
Evolution is a change in the body structure of living things that takes place slowly over a very long time. Evolution comes from the Latin word Evolvo which means stretching. Evolution in the study of biology means changes in the inherited characteristics of a population of organisms from one generation to the next.
Animals themselves experience the lowest level of development and form like creatures, ranging from viruses, bacteria, protozoa, worms, and fish to mammals. Evolution is still ongoing. Even faster process than in ancient times. Evolution as a gradual and gradual change is divided into several types, namely geological evolution, astronomical evolution, biological evolution, and cultural evolution.
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Related Questions
How are plants and animals(including us) dependent on each other in terms of respiration & gas exchange?explain using details of how photosynthesis and aerobic cellular respiration work together in order to maintain balance.
Answers
Animals breathe in oxygen and exhale carbon dioxide during the respiration process. In contrast, plants use this carbon dioxide gas to make food and release oxygen into the atmosphere through the process of photosynthesis.
What is photosynthesis?
Green plants and certain other organisms convert light energy into chemical energy through a process called photosynthesis. Light energy is gathered and utilized during photosynthesis in green plants to change water, carbon dioxide, and minerals into oxygen- and energy-rich organic molecules.
What is aerobic cellular respiration?
Food glucose is converted into energy during an aerobic respiration, a biological process that takes place with the presence of oxygen. the following is the chemical formula for aerobic respiration:Oxygen 6(O2) + Carbon 6(CO2) + Water 6 (H2O) + Energy = Glucose (C6H12O6) (ATP)The chemical equation above states that energy is released by breaking glucose molecules with the aid of oxygen gas. As the by-products or final products of the chemical reaction, energy, water molecules, and carbon dioxide gas are released.The breakdown of the glucose molecule releases 2900 kJ of energy, which is then used to create ATP, or adenosine triphosphate, molecules that the body uses for a variety of functions.All multicellular organisms, including animals, plants, and other living things, engage in an aerobic respiration process.The stomata, which are located in the epidermis of a plant's leaves and stem, allow oxygen gas to enter plant cells during the respiration process in plants. All green plants produce their food and release energy through the process of photosynthesis.Thus, we can conclude that animals and plants cooperate to exchange gases in the atmosphere.
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For a biology project, you measure the weight in grams, and the tail length, in millimeters (mm), of a group of mice. the equation of the least-squares line for predicting tail length from weight is:________
Answers
The equation of the least-squares line for predicting tail length from weight is: predicted tail length = 20 + 3 × weight .
Determining how variation in morphology affects animal performance (and ultimately fitness) is key to understanding the complete process of evolutionary adaptation. Long tails have evolved many times in arboreal and semi-arboreal rodents; in deer mice, long tails have evolved repeatedly in populations occupying forested habitat even within a single species (Peromyscus maniculatus).
We use a combination of functional modeling, laboratory studies, and museum records to test hypotheses about the function of tail-length variation in deer mice.
First, we use computational models, informed by museum records documenting natural variation in tail length, to test whether differences in tail morphology between forest and prairie subspecies can influence performance in behavioural contexts relevant for tail use. We find that the deer- mouse tail plays little role in statically adjusting centre of mass or in correcting body pitch and yaw, but rather it can affect body roll during arboreal locomotion.
In this context, we find that even intraspecific tail-length variation could result in substantial differences in how much body rotation results from equivalent tail motions (i.e., tail effectiveness), but the relationship between commonly-used metrics of tail-length variation and effectiveness is non-linear.
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In this project, you will be designing three graphs based on the information given to you in tables. You must organize the information into graphs and make them clear and understandable. For help on the graphs, go back and read the section in your text on graphing. If you are creating a digital graph your teacher may provide resources or tools to guide you through the digital application. When submitting your graphs make sure to answer the following question for each graph.
Did you finish your line or bar graph?
Did you draw your graph or create a digital graph?
Describe your results.
Did you finish your pictograph?
Did you draw your graph or create a digital graph?
Describe your results.
Did you finish your pie chart?
Did you draw your chart or create a digital chart?
Describe your results.
Answers
Answer:
I tried but I could not get if
Explanation:
try Google or any other app
Role of Lipids and Carbohydrates - Type Lipid or Carbohydrate behind each question. 16. Provide long term energy storage. 17. Provide insulation and protection. 18. Short term energy supply 19. Composes cellulose in trees and plants. 20. Main component of cell membranes 21. Provide a waterproof coating on leaves and feathers. 22. Composes chitin exoskeleton of insects. 23. Act as chemical messengers in the body.
Answers
Answer:
16. Carbohydrates
17. Lipids
18. Carbohydrates
19. Carbohydrates
20. Lipids
21. Lipids
22. Carbohydrates
23. Lipids
Explanation:
Carbohydrates are organic molecules composed of carbon, hydrogen and oxygen. Carbohydrates can be classified into three types: monosaccharides (e.g. glucose), disaccharides (e.g., lactose), and polysaccharides (e.g., starch). Cellulose is a carbohydrate where many glucose rings chain together, while chitin is a polysaccharide consisting of chains of modified glucose molecules.
Lipids represent a diverse group of organic molecules that include, among others, fats, waxes, oils, hormones, etc. Lipids play a role by insulating (and protecting) the body. For example, there is a layer of fats beneath the skin which enables to maintain body temperature relatively constant. In animals, lipids constitute about 50% of the mass of cell membranes. These membrane lipids are mainly phospholipids, glycolipids and cholesterol. There are hormones that derive from lipids such as steroid hormones, which derive from cholesterol. Some examples of steroid hormones are testosterone, estrogen and cortisol.
How do different processes of the
rock cycle change a rock? Which
processes will form an igneous,
sedimentary, and metamorphic
rock?
Answers
Answer:
Igneous rocks are formed from cooled magma, magma is formed from melted metamorphic rock, metamorphic rock is formed from either heated igneous rock or heated and pressurized sedimentary rock, sedimentary rock is formed from sediments throught compaction and cemenetaion and sediments are formed from weathered and eroded igneous or metarmorphic rocks
Explanation:
For more info look up rock cycles and hit images for a simple format
Answer:
Volcanic activity- Igneous, such as granite, basalt, or obsidian
Heat and pressure of already formed rock- Metamorphic, such as slate or marble
Layers of sediment, sand, and silt under pressure- Sedimentary- such as shale, limestone, or sandstone
Explanation:
It takes thousands to millions of years for these to form (except maybe for igneous rocks, because the magma or lava just has to cool).
Those were parts of the rock cycle that changes the rocks.
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the process by which living things change and diversify over time
Answers
Answer:
Evolution is the process by which living things change and diversify over time
A fish farmer has a large pool used to grow a species of fish. The farmer decides to add a second species of fish to the pool. Both fish species feed on the same type of food, but the fish farmer does not increase the amount of food added to the pool, maintaining the same carrying capacity in the pool.
Which graph shows how the population of the two fish species will change?
Answers
Answer:
D
Explanation:
Explanation: The capacity of fish to the ratio of population change increased and showed a variable degree of measurements.
4. Give examples of pesticides that have caused food-associated poisoning. To what extent can these poisonings be prevented?
9. Name three acts and/or amendments that regulate food safety in the United States. Describe their purposes and the types of foods and com- ponents of foods to which they apply.
11. Discuss the risk factors for foodborne illness. Describe practical methods for the prevention of foodborne illness and indicate how you apply them in your own home or business.
12. What are the procedures that a local health department might use for investigating an outbreak of foodborne illness? (Refer to Exhibit 11.2). What factors could have been responsible for the S. aureus outbreak described in the exhibit?
Answers
Pesticides such as organophosphates, carbamates, and pyrethroids have caused food-associated poisoning.
Pesticides like organophosphates, carbamates, and pyrethroids have been linked to food-associated poisoning when used improperly or in excessive amounts. To prevent such poisonings, it is essential to follow recommended application rates, use protective gear during application, store pesticides safely, and adhere to guidelines provided by regulatory authorities.
The Food Safety Modernization Act (FSMA) aims to prevent foodborne illnesses by shifting the focus from responding to contamination incidents to preventing them. The Food, Drug, and Cosmetic Act (FDCA) sets safety standards for all domestic and imported foods, ensuring they are safe, wholesome, and properly labeled. The Bioterrorism Act requires food facilities to register with the FDA and implement safety measures to protect the food supply from intentional contamination.
Foodborne illnesses can result from factors such as poor hygiene, improper cooking temperatures, cross-contamination between raw and cooked foods, and consumption of contaminated items. Practical methods for prevention include frequent handwashing, using separate cutting boards for raw and cooked foods, cooking meats to recommended temperatures, and storing perishable foods in the refrigerator.
During an outbreak investigation, a local health department may conduct interviews with affected individuals to identify potential sources of contamination. They will collect samples for laboratory analysis to confirm the presence of pathogens. In the S. aureus outbreak described in the exhibit, factors like improper food handling, inadequate refrigeration, or contaminated food ingredients may have contributed to bacterial growth and subsequent illness among consumers.
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The part of the eye through which light travels
to the lens is the:
A iris.
B optic nerve.
C retina.
D pupil.
Answers
Answer: B optic nerve.
Explanation:
whose work first identified the principle of dominance biology
Answers
Mendel work first identified the principle of dominance biology in the sense of genetic dominance to express a particular phenotypic character.
What is the principle of dominance in genetics and biology?The principle of dominance in genetics and biology makes reference to the presence of an allele that masks the expression of another allele in the same gene locus, thereby dominating its expression.
Therefore, with this data, we can see that the principle of dominance discovered by Gregor Mendel is based on the expression of only one allele in an individual who is heterozygous.
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Complete these sentences by matching the phrases below.
1. Scientists recreate early conditions of the universe using:
2. The heat left over from the beginning of the universe is:
3. The prevailing idea about the beginning of the universe is called:
4. The speed of stars can be measured using:
1. The Doppler effect
2. Cosmic microwave background radiation
3. Particle accelerators
4. The Big Bang theory
Answers
Answer:
1. doppler effect
2. Cosmic microwave background radiation
3. The Big Bang Theory
4. particle accelerators
Explanation:
Scientists recreate early conditions of the universe using the Doppler effect. The heat left over from the beginning of the universe is cosmic microwave background radiation. The prevailing idea about the beginning of the universe is called the Big Bang theory, and The speed of stars can be measured using particle accelerators.
What is Doppler effect?The noticeable difference seen between frequency at which sound or light waves escape an origin and that at which they attain an observer induced by relative motion of the observer and the wave citation is known as the Doppler effect.
The given sentence can be matched as:
The Doppler effect is used by scientists to recreate the early conditions of the universe. Cosmic microwave background radiation is the heat left over from the beginning of the universe. The Big Bang theory is the dominant idea about the beginning of the universe.The speed of stars can be measured using particle accelerators.Thus, above-mentioned is the match for the given phrases.
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Hello, can someone please help me with this please? help, please help
Answers
There is a 50% chance that the child would have fH (homozygous recessive for FH) in this scenario.
Mendelian genetics informs us how probable it is that a homozygous dominant FH (Familial Hypercholesterolemia) carrier and a heterozygous carrier will have a homozygous recessive FH carrier kid.
The children of homozygous dominant (FF) and heterozygous (Ff) parents might have any of the following pairings of alleles:
The child is heterozygous (Ff) like the heterozygous parent since it has a 50% chance of acquiring the dominant allele (F) from both parents. The kid is homozygous recessive (ff) for FH if both parents give it the recessive gene (f).
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Which scenario would most likely result in the extinction of one or more species? The water temperature of a pond decreases slightly, and the members of the pond populations adapt to the change. The conditions are abnormally dry for one season in a desert, resulting in the deaths of a few members of a snake population. A predatory fish is introduced into a lake, resulting in a dramatic decrease in the populations of smaller fish. A new plant species begins growing in a forest, resulting in a new food resource for many animal populations.
ITS C
Answers
Answer:
C. A predatory fish is introduced into a lake, resulting in a dramatic decrease in the populations of smaller fish.
Explanation:
i took a test and i'm pretty sure its right
Which of these are functions of the ear? (Select all that apply.) A.receiving light energy B.hearing C.emitting sound waves D.balance
Answers
Answer:
B. Hearing.
D. Balance.
Explanation:
The ears are organs that provide two main functions: hearing and balance that depend on specialized receptors called hair cells.
Which muscle is not recruited to help elevate the rise? lower rise, middle, upper, floating?
Answers
The muscle that is not recruited to help elevate the rise is floating or the Psoas muscle.
What is the psoas muscle?
The psoas muscle is a deep-seated core muscle that helps stabilize the lower back and pelvis. This muscle works with the iliacus muscle to create the iliopsoas muscle, which is responsible for hip flexion and is commonly known as the “hip flexor” muscle.
The psoas is classified as a “deep” muscle, which means it is located below the surface muscles of the lower back and abdomen. Despite its deep position, it is a critical muscle for maintaining proper posture and biomechanics in the body.
It connects the lower lumbar vertebrae to the inner surface of the femur bone in the leg and serves as a crucial link between the upper and lower body.
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explain how their bodies would have responded to the decrease in body temperature by
Answers
It has been discovered that the body contains an internal thermostat that functions quite similarly to the thermostat you could have in your home.
RegulationMessages about body temperature are sent to the hypothalamus from every part of the body. The heating center, a part of the hypothalamus, is activated if the hypothalamus begins to receive excessive signals from the body that it is chilly. We experience cold when the heating center is engaged, and we act in order to stay warm by putting on more clothing, looking for a heat source, or finding refuge. In order to prevent heat loss, the heating center also increases our body hair, constricts the blood vessels at the skin's surface, and can cause shaking, which causes tiny, nearby blood vessels to constrict and produce heat.For more information on body temperature kindly visit to
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They eat and drink out of vessels of earth or glass, which make an agreeable appearance, though formed of brittle materials; while they make their chamber-pots and close-stools of gold and silver, and that not only in their public halls but in their private houses. Of the same metals they likewise make chains and fetters for their slaves, to some of which, as a badge of infamy, they hang an earring of gold, and make others wear a chain or a coronet of the same metal; and thus they take care by all possible means to render gold and silver of no esteem . . . –Utopia, Thomas More What is the central idea of this passage? The Utopians eat and drink out of brittle glasses. The Utopians make their chamber-pots out of gold. The Utopians use gold to make earrings and other valuable jewelry. The Utopians work hard to make gold and silver seem less valuable
Answers
The central idea of the passage is that the Utopians work hard to make gold and silver seem less valuable.
What is a central Idea of a passage?A central idea of a passage is the main theme or idea found in a passage or the main point that a passage is trying to get across to readers.
From the excerpt, the Utopians make their chamber-pots out of gold and also chain their slaves with gold chains.
This proved that gold and silver were as nothing to the Utopians.
Therefore, the central Idea of the passage is that the Utopians work hard to make gold and silver seem less valuable.
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Answer:
The Utopians work hard to make gold and silver seem less valuable
Explanation:
Articulations are classified by their function or structure. Which of the following is an example of functional classification?
Answers
Answer:
d. Synarthrotic joints
Explanation: is correct for the choices offered.
5. Help :(
Which order is from largest to
smallest? *
(10 Points)
Galaxy, Universe. Solar System, Planet Moon. Planet
Moon, Planet Solar System, Universe. Galaxy
Universe, Galaxy, Solar System Planet, Moon.
Answers
Answer:
answer C
Explanation:
Hope this helps
Answer:
Mercury Venus Earth Mars Jupiter Saturn Uranus Neptune
Explanation:
i think
 Which statement about the cells of organisms is accurate?
A. plants are unicellular organisms that have specialized functions.
B. All organisms are multicellular and carry out similar functions of life.
C. The single cell of a unicellular organism carries out all functions of life.
D. The single cell of a unicellular organism can have specialized functions.
Answers
Answer:
B
Explanation:
Animals, plants, and fungi are multicellular organisms so therefore B
a butterfly, which has a centralized brain but not a spinal column, is classified as what type of animal?
Answers
A butterfly, which don't have a spinal column despite having a centralized brain system will be classified as an invertebrate.
Invertebrate:
A butterfly is classified as an invertebrate, specifically falling under phylum arthropoda and group insecta. Invertebrates are animals without a backbone, and arthropods are a specific type of invertebrate with a segmented body, jointed legs, bilaterally symmetrical and having exoskeleton made up of chitin. Insecta is a class of arthropoda characterized by three-part bodies (head, thorax and abdomen), six legs, wings, compound eyes and a pair of antennae. They are only class which have no backbone and have wings. Butterflies fall under this category because they have a segmented body, jointed legs, pair of antennae and they also have wings. Despite having a centralized brain, butterflies do not have a spinal column, which is a defining characteristic of invertebrates.
Therefore, butterfly is known as an invertebrate.
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the following events take place before and during mitosis. place them in the order in which they occur.
Answers
The proper sequence of mitosis-related events is Prophase, Metaphase, Anaphase, and Telophase.
Prophase is the initial phase of mitosis, during which the nuclear envelope disintegrates and chromatin condenses into distinct chromosomes. The chromosomes then align near the cell's equator during metaphase. (known as the metaphase plate). Sister chromatids split and are drawn to the cell's poles on opposite sides during anaphase. In telophase, the chromosomes finally reach the poles and form two new nuclei as new nuclear envelopes surround them.
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Complete question - the following events take place before and during mitosis. place them in the order in which they occur.
metaphase, prophase, telophase and anaphase
What type of bonds are found between the 5-Carbon sugar of one nucleotide and the Phosphate group of the next?
Answers
Explanation:
Phosphodiester bonds.
Cells responding to the boundary of a surface are subject to less lateral inhibition than cells responding to the center of the same surface. this leads to an effect called:_________
Answers
Less lateral inhibition affects cells that respond to a surface's edge than it does to cells that respond to the surface's center. This results in a phenomenon known as edge enhancement.
What are cells?Cells are the basic building blocks of all living things.. There are many billions of cells in a human body. They provide the body with structure, take in food's nutrients, convert carry out specific actions by converting them into energy.
What are 5 functions of cells?The Purposes of a Cell:
Support and Structure. You are aware that bricks make up a house.Growth. Simple cell multiplication is how tissues form in complex organisms like humans.Transport.Production of energy.Metabolic processTo know more about cells visit:
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used and function of interferometer?
Answers
Answer:
They are used to measure everything from the smallest variations on the surface of a microscopic organism, to the structure of enormous expanses of gas and dust in the distant Universe, and now, to detect gravitational waves.
Someone please help me
Answers
The organism that would have the greatest amount of energy stored is the protozoa.
Does the organism at the bottom of the food web have the greatest energy?The organisms at the bottom of the food web (producers) typically have the greatest energy input, as they are the primary source of energy in the ecosystem. They capture the energy from the sun and convert it into organic compounds.
They may not have the greatest biomass or individual energy content compared to higher trophic levels.
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Explain the role of photosynthesis in the flow of energy between plants and animals.
Answers
Answer: Photosynthesis plays a key role between the relationship between plants and animals. For instance, when the sun shines down on plants, the plants start to make food. This food is gathered by animals such as bees which can be helpful toward the animals colony.
Please help me I’m so confused
Answers
Answer:
In this situation, I would rather have hypersecretion, this means that there is an excess of adrenaline produced. Due to the fact that adrenaline triggers the body's fight-or-flight response you will be ready flee when you see the rattlesnake. If you have hyposecretion, there will be less adrenaline, meaning you may react slower and not be as prepared, possibly resulting in you getting bit.
Answer:
Honestly, hyposecretion is the better choice because too much adrenaline can damage your blood vessels and increase blood pressure, which we all know isn't good. But too little adrenaline will result in you not properly handling the situation. Rattlesnake bites are rarely fatal, so it can be treated, but with too much afrenaline can also result in heart attack and stroke.
Hope that answers your question
A person with the genetic disorder Klinefelter's syndrome has an extra X chromosome. Affected individuals have the genotype XXY. What can you infer is most likely the genetic mutation that results in Klinefelter's syndrome? (4 points)
Complete duplication of chromosomes during polyploidy
Non-disjunction during meiosis
Translocation during genetic replication
Crossing over during meiosis
Answers
The most likely genetic mutation that results in Klinefelter's syndrome is non-disjunction during meiosis.
Non-disjunction occurs when chromosomes fail to separate properly during meiosis, the process of cell division that produces eggs or sperm. In the case of Klinefelter's syndrome, non-disjunction leads to the production of sperm cells with an extra X chromosome, resulting in the XXY genotype. When a sperm with an extra X chromosome fertilizes an egg, the resulting individual will have Klinefelter's syndrome.
During meiosis, homologous chromosomes normally pair up and separate, with each resulting cell receiving one copy of each chromosome. However, non-disjunction disrupts this process, causing the failure of chromosomes to separate correctly. As a result, one cell may receive an extra chromosome, leading to the presence of an additional X chromosome in the genotype.
Other genetic mutations mentioned, such as complete duplication of chromosomes during polyploidy, translocation during genetic replication, and crossing over during meiosis, do not directly result in the XXY genotype characteristic of Klinefelter's syndrome.
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How can you determine if a bacterium is being killed by an antibiotic or if its growth is simply being inhibited
Answers
Answer:
"You need to take a swab from the zone of inhibition and use it to inoculate a new plate without the antibiotic. If the organism grows then it was simply held in a static state by the antibiotic."
Explanation: