Answer:
D
Explanation:
The food that animals need to survive is constructed into energy that is used for
growth
ex. humans getting taller
motion
ex. energy to run
body repair
ex. repairing ripped tissues
The middle portion of unspecialized mesoderm from which cartilage, bone, and blood develop is called . The mature cells that live in cartilage and maintain the matrix around them are . is a type of cartilage with a net of collagen fibers to help resist compression and tension. Any tissues that exist in layers and form linings or coverings fall into the category of . is the type of connective tissue that forms a structural net to support other cells. Submit Request Answer Provide Feedback Next
Answer:
The correct terms or tissues are :
mesenchyme
chondrocytes
fibrocartilage
stratified epithelia
reticular connective tissue
Explanation:
1. Mesenchyme is comprised of loose cells embedded in a mesh of proteins and fluid that makes the middle portion of the unspecialized mesoderm from which cartilage, bone, and blood develop.
2. The mature cells that live in cartilage and maintain the matrix around them are chondrocytes.
3. Fibrocartilage is a type of cartilage with a net of collagen fibers to help resist compression and tension.
4. Any tissues that exist in layers and form linings or coverings fall into the category of stratified epithelia.
5.. Reticular connective tissue is the type of connective tissue that is a supportive structural network fibre to support other cells.
In a dihybrid cross between two pea plants, one parent is green pod-purple flower (GgPp). The other parent’s genotype is unknown. The phenotype f ratio of their offspring is (1 Green Pod-Purple Flower : 1 Yellow Pod-Purple Flower). What is the genotype of the unknown parent?
The unknown parent's genotype in the dihybrid cross is likely GgPp. This genotype would result in a 1:1 phenotypic ratio of green pod-purple flower to yellow pod-purple flower offspring.
In a dihybrid cross, we consider two independent traits. In this case, the traits are pod color (green or yellow) and flower color (purple). The known parent's genotype is GgPp, where G represents the dominant allele for green pod color, g represents the recessive allele for yellow pod color, P represents the dominant allele for purple flower color, and p represents the recessive allele for non-purple (white) flower color.
Since the phenotypic ratio of the offspring is 1 green pod-purple flower : 1 yellow pod-purple flower, we can infer the possible genotypes of the unknown parent. The observed phenotypic ratio suggests that both parents contribute equally to the offspring's traits. Therefore, the unknown parent likely carries the same genotype, GgPp.When the unknown parent's genotype is GgPp, it means that it can produce two types of gametes: GP and gP. The known parent, GgPp, can also produce two types of gametes: GP and gP. The cross between these parents can result in four possible genotypes for the offspring: GGPp, GgPp, Ggpp, and ggPp. However, only two of these genotypes correspond to the observed phenotypic ratio: GgPp (green pod-purple flower) and ggPp (yellow pod-purple flower).Therefore, the genotype of the unknown parent is likely GgPp, which produces the desired 1:1 phenotypic ratio of green pod-purple flower to yellow pod-purple flower in the offspring.
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The ribosome is an organelle present in both plant cells and animal cells. which of the followingbest describes the structure of the ribosome in these types of cells.A. ribosomes in both types of cells lack a membrane and consist of only RNA and proteins.B. ribosomes in both types of cells lack a membrane and appear as a dark structure insidethe nucleus of the cell.C. ribosomes in plant cells are surrounded by a membrane and contain enzymes butribosomes in animal cells do not contain enzymes.D. Ribosomes in animal cells are surrounded by two membranes and have many internalfolds but ribosomes in plant cells do not have internal folds.
The correct answer is A. ribosomes in both types of cells lack a membrane and consist of only RNA and proteins. Ribosomes are not membranous structures that both hold mRNA and assemble proteins.
why animal distribution considered a phenomenon
Animal distribution is considered a phenomenon as a result of the variations in their presence and interactions in different parts of the world where they are present.
What is Distribution?This is defined as the way something or a organism is spread across a particular area over a given period of time and is usually influenced by factors such as climate, predation etc.
Animal distribution is however regarded as a phenomenon as a result of their different ways and manner of movement to different places in search of food and water. This is also denoted with how they interact with their surrounding environment and also to boost their survival chances thereby preventing extinction.
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Based on the relationship between body size and mass-specific metabolic rates of mammals, predict what would happen to the body temperatures of mice and elephants if their mass- specific metabolic rates were swapped. The mouse's body temperature would rise because it would be eating more, while the elephant's body temperature would drop because it would be eating less. The body temperatures of the mouse and elephant would remain about the same. The higher mass-specific metabolic rate of the elephant put in the mouse would result in higher temperature, but it would be dissipated more quickly because the mouse has a larger surface area to dissipate the heat. The mouse's body temperature would drop because it would lose heat rapidly across its high surface area. The elephant's body temperature would rise because it cannot lose heat fast enough across its small surface area. The body temperatures of the mouse and elephant would remain about the same because their mass-specific metabolic rates are about the same before and after the swap.
Based on the link between body size and mammalian mass-specific metabolic rates, it is projected that if the mass-specific metabolic rates of mice and elephants were switched,
the mouse's body temperature would fall while the elephant's would increase. This is because the mouse's greater mass-specific metabolic rate would result in a higher temperature, but it would be dissipated faster since the mouse has a bigger surface area to dissipate the heat. The mouse, on the other hand, would have a lower body temperature because it would lose heat quickly over its large surface area. Since it cannot dissipate heat quickly enough over its small surface area, the elephant's body temperature would increase. If, on the other hand,
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What term is used to describe the large-scale movements of ocean water? Select all that apply.
Currents is what is used to describe the large-scale movements of ocean water
What is ocean circulationThe large-scale movements of ocean water are characterized by four key phenomena: ocean currents, tides, waves, and thermohaline circulation.
Ocean currents are the directed movements of ocean water caused by factors such as wind, density differences, and the Coriolis effect due to Earth's rotation.
Tides refer to the rise and fall of sea levels driven by the gravitational forces exerted by the Moon and the Sun, and the rotation of Earth.
Waves are oscillations traveling through ocean water, triggered by elements like wind, earthquakes, or other geological activities.
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Red blood cells will do this if they encounter the wrong antibodies...
A no reaction will occur
B swell
C agglutinate
D dehydrate
Why is it important that psychologists understand biology in their efforts to better understand behavior and mental processes?
Answer: By looking at the biological bases of human behavior, psychologists are better able to understand how the brain and physiological processes might influence the way people think, act, and feel.
Sort these letters to compare and contrast terms population, community and ecosystem. !!DUE IN AN HOUR PLS HELP AND QUICKLY!!
Answer:
Hey, just wanted to tell what those terms means:
Population - Group of one type of organism (ex. 15 bees)
Community - Group of multiple types of organism (15 bees, 10 birds, 11 ants)
Ecosystem - Community and abiotic thing interacting (sun and animals), interacting means changing of energy from predator to prey because things get eaten
Explanation:
Study these images.
3
2
4
Which image shows a nonrenewable resource?
01
02
03
04
The image that shows a nonrenewable resource is 1.
What are nonrenewable resources?They are resources that are used at a much faster rate than they can be ever replenished, if at all.
Image 1 shows the burning of cooking gas. Cooking gas is a natural gas whose deposits cannot be replenished once they are used up.
Images 2, 3, and 4 are that of different crops. These can be planted and replenished at different times.
Thus, image 1 is a nonrenewable resource'
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Answer: 1
Explanation:
Gas is non renewable
Explain Phenomenon
You observe many
mushrooms growing in a circle. How many
organisms are you likely seeing? Explain.
The phenomenon of observing many mushrooms growing in a circle is known as a fairy ring or elf circle.
The number of mushrooms growing in the elf circle depends on the species of the mushroom.
What is an elf circle?Fairy rings, often referred to as elf rings or pixie rings, are circles composed of mushrooms that appear in nature.
Some mushrooms are small, while others can reach a diameter of 600 meters as they emerge from the earth in a circular pattern. One of the most wonderful places in the woods are fairy rings.
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How does the number of chromosomes in an organism's reproductive cells compare to the number of chromosomes in the organism's body cells? A. The reproductive cells have the same number of chromosomes as the body cells. B. The reproductive cells have twice as many chromosomes as the body cells. C. The reproductive cells have four times as many chromosomes as the body cells. D. The reproductive cells have half as many chromosomes as the body cells.
Answer: D. The reproductive cells have half as many chromosomes as the body cells.
Click and drag the following stages into the proper sequence to represent the development of the follicle in the ovary.
The proper sequence to represent the development of the follicle in the ovary are:
Primary follicleSecondary follicleMature follicleOvulationCorpus luteumHow are follicles developed in the ovary?Ovarian follicles develop with the effects of hormones. The follicular phase bears one or two follicles that become dominant and eventually releases an oocyte by luteinizing hormone stimulation.
Development of follicles is stimulated by follicle stimulation hormone (FSH) production in the pituitary gland. Follicles that ripen result in oestrogen level increase. The sequence of follicle development is Primary follicle, Secondary follicle, Mature follicle, Ovulation and Corpus luteum.
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Solution 1:
20 mL of water
5g of salt
Solution 2:
20 mL of water
10 g of salt
A.Solution 2
B.Solution 1
C.Both have the same concentration
Answer:
a: solution 2 is more diluted
Explanation:
Answer:
A:Solution 2 is the correct answer
explain the importance of all 3 biomolecules in general and for making ATP.
The three biomolecules that are used for making ATP are Lipids (fats) , Carbohydrates and Proteins
The biomolecules also known as biological molecules serve a wide range of activities and they vary in shape and their size . It is also considered essential to life because they help organisms develop, survive, and propagate. The biomolecules interact with one another which play a role in the development of organisms .
There are four types of biological molecules which are carbohydrates which is used as an energy source , lipids which is used for storage and support , proteins is used for supporting essential vital functions and amino acids are the developing elements that make up proteins and nucleic acids for storing genetic information .
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According to one study, which three of the following represent the largest gaps in career readiness employers see in college students applying for employment? (Choose every correct answer.)written communication, critical/analytical thinking, organizing/evaluating information
According to the study, three largest gaps in career readiness employers see in college students applying for employment are: written communication, organizing/evaluating information and critical/analytical thinking.
What represents the largest gaps in career readiness?Foundation from which to demonstrate requisite core competencies that broadly prepare college educated for success in workplace and lifelong career management is called career readiness.
According to text, skills listed above are very important in the work environment for successful business operations. But most of the employers do not agree that college graduates who recently left school are well suited for the jobs.
Although graduates rate themselves high in these skills and only less than 3 in 10 employers agree with their claim.
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Which is a biotic factor?
Answer:
a living organism that shapes its environment
Explanation:
hope this helps
Colonial leaders justified their plan to become independent from England by arguing that
colonists should have the same freedom of speech as Parliament.
the judicial branch of government, not the king, should interpret laws.
King William should have ended the Dominion of New England.
the king had violated their rights and had lost the right to rule them.
Answer:
The answer is D.
Explanation:
Colonial leaders justified their plans for independence from England by arguing that the king had violated their rights and had lost the right to rule them. So, the correct option is (D).
What are Colonialism?Colonialism is described as the control by one power over a dependent territory or people, which occurs when one nation subjugates another, conquers and exploits its population, often to its own advantage. By imposing language and cultural values on their people.
It is defined as the practice or policy of control by a person or other people or territories, often by colonization and usually for the purpose of economic dominance. In the process of colonization, colonizers may impose their religion, language, economics, and other cultural practices.
Thus, Colonial leaders justified their plans for independence from England by arguing that the king had violated their rights and had lost the right to rule them. So, the correct option is (D).
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Animal and plant cells have all of the following EXCEPT
A. chloroplasts to carry out photosynthesis.
B. vacuoles to store water and nutrients.
C. a nucleus with DNA to replicate cells.
D. mitochondria to form chemical energy.
Answer:
The answer is A, chloroplasts to carry out photosynthesis.
Explanation: The animal cell does not have photosynthesis.
Animal and plant cells have all of the following EXCEPT - A. chloroplasts to carry out photosynthesis.
Chloroplasts are the cellular membrane-bound organelle that is specific to the plant cell and does not found in animal cells. Chloroplast carried out the process known as photosynthesis.
In these organelles, photosynthetic pigment chlorophyll found that captures the energy from sunlightMitochondria are also membrane-bound organelle found in all eukaryotic cells including animal and plant cells to carry out cellular respiration.The nucleus is also present in both types of the eukaryotic cell, plant and animal cell that stores genetic material.Vacuoles are present in the eukaryotic cells, to store water and nutrients.Thus, Animal and plant cells have all of the above EXCEPT - A. chloroplasts to carry out photosynthesis.
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What is the name of bacteria that inter the cell ??
What is the surface of the Earth called?
Crust
Mantel
Inner core
Outer core
Answer:
crust
Explanation:
Which option describes a similarity between the nitrogen and carbon cycles?
Responses
A) Both contribute water to the atmosphere.
B) Neither require decomposers, producers, and consumers.
C) Neither contribute gases to the atmosphere.
D) Both require decomposers, producers, and consumers.
The option that describes similarity between nitrogen and carbon cycles is : D) Both require decomposers, producers, and consumers.
What is the similarity between nitrogen and carbon cycles?Both the nitrogen and carbon cycles require decomposers, producers, and consumers. Both cycles involve the cycling of essential elements through biotic and abiotic components of ecosystems.
Nitrogen is a key component of amino acids and nucleic acids, whereas carbon is a component of all organic molecules. In both cycles, decomposers break down organic matter and release nutrients into soil, which are then taken up by producers and passed through food chain to consumers. The similarity between nitrogen and carbon cycles is that both involve the cycling of essential elements through biotic and abiotic components of ecosystems.
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Answer:
D) Both require decomposers, producers, and consumers.
Explanation:
what is the different Chief of the PNP and chief of the Police
Answer:
The Chief of the Philippine National Police (C, PNP) (Filipino: Hepe ng Pambansang Pulisya ng Pilipinas[2]) is the head of the Philippines' national police body, the Philippine National Police (PNP). The position is invariably held by a Police General, a four star general police officer.
The PNP chief is also an ex officio member of the National Police Commission as a commissioner
Explanation:
An 81-year-old woman with RA) has been controlled with methotrexate for 18 years. Recently she experienced increased joint pain and swelling in her right knee that have affected her mobility and activity level. She walks with a cane in the community but uses a walker at home. Earlier in the week, she almost fell while walking to her car after she left the bank. The rheumatologist plans to add etanercept (Enbrel) to her drug regimen.
With what members of the health care team might you collaborate as part of her plan of care?
Answer:
It is imperative to include immunologists and dermatologists to the care team.
Explanation:
Methotrexate is an antimetabolite drug that is used to treat different diseases including, arthritis rheumatoid and psoriasis, this medicament is known to reduce cell growth and to decrease the immune system responses. Moreover, etanercept (Enbrel) is a tumor necrosis factor-inhibitor drug that also is used to treat rheumatoid arthritis and psoriasis. In addition, this drug has also been associated with the functioning of the immune system by altering inflammation responses in the body.
In consequence, it is necessary to include in the health care team both immunologists, in order to study the effect of these drugs on the immune system (like inflammatory responses, for example), and dermatologists in order to examine their effects on skin associated-conditions (like arthritis-like psoriasis).
a) Eukaryotic cell : Nucleus :: Prokaryotic cell : ______
Describe how the components of a meal containing fried fish and toast bread will be processed as they move through the digestive system of man
Answer:
Explanation:
When a meal containing fried fish and toast bread is consumed, it goes through a series of processes in the digestive system of a human. Here's a general description of how the components are processed:
1. Mouth: The process of digestion begins in the mouth. Chewing breaks down the toast bread and fish into smaller pieces, while saliva mixes with the food to start the breakdown of carbohydrates.
2. Esophagus: The chewed food, now called a bolus, is swallowed and travels down the esophagus through peristaltic contractions. The esophagus carries the food to the stomach.
3. Stomach: The stomach is responsible for further mechanical and chemical digestion. It mixes the food with stomach acid and digestive enzymes to break down proteins. The fried fish is broken down into smaller pieces through mechanical churning.
4. Small Intestine: The partially digested food leaves the stomach and enters the small intestine. Here, bile from the liver and enzymes from the pancreas break down fats, while other enzymes continue the breakdown of proteins and carbohydrates. Nutrient absorption occurs through the walls of the small intestine and is facilitated by small finger-like projections called villi.
5. Large Intestine: Any remaining undigested food, as well as water and electrolytes, pass into the large intestine. The large intestine absorbs water and electrolytes while forming waste material known as feces.
6. Rectum and Anus: The feces are stored in the rectum until elimination through the anus occurs during a bowel movement.
Throughout this process, various digestive enzymes and gastric juices are secreted at different stages to facilitate the breakdown and absorption of nutrients. The fried fish and toast bread are broken down into smaller molecules, such as proteins, carbohydrates, and fats, which are then absorbed into the bloodstream to provide energy and nourishment for the body.
A postsynaptic neuron has an RMP of -70mV and a typical threshold of -55mV. It has three presynaptic inputs-from neurons X, Y, and Z. Stimulation of
neuron X causes the postsynaptic neuron to depolarize by 0.5 mV. When X and Y are stimulated simultaneously, the postsynaptic neuron depolarizes by
1 mV, If X fires 10 times and Y fires 10 times the result will be …
Multiple Choice
a subthreshold summation.
presynaptic inhibition.
threshold is reached and an AP is fired.
many APs are fired.
the membrane depolarizes.
When X fires 10 times and Y fires 10 times, the result will be a subthreshold summation.
Subthreshold summation happens when two or more presynaptic inputs that are sub-threshold (i.e., they cannot create an action potential) combine their effects on the postsynaptic neuron.
Here, the postsynaptic neuron has an RMP of -70mV and a typical threshold of -55mV. When neuron X is stimulated, it depolarizes by 0.5 mV.
When X and Y are stimulated simultaneously, the postsynaptic neuron depolarizes by 1 mV, which is sub-threshold (below -55mV).
Therefore, when X fires 10 times and Y fires 10 times, the postsynaptic neuron will experience subthreshold summation and no action potential will be fired.
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Many birds will ________ in the spring.
A. grow feathers
B. hibernate
C. lay eggs
D. become less active
Answer: I think is C
Explanation: if I wrong then I’m sorry so much and I hope you get right
Why does mature soil contain the most humus?
A. The mature soil has the most soil horizons
B. Has the least decomposed organic material from trees and vegetation
C. Has the most decomposed organic material from trees and vegetation
D. The mature soil has the biggest layer of bedrock
Answer:
i think the answer is c for me
Are plants conscious? Explain
Plants have frightened systems that may communicate significantly with out a thoughts or a brain. however what those structures speak is not evidence of consciousness, because the time period is normally understood.
Mountains of research have showed that vegetation have intelligence or even beyond that focus by using a number of the same measures as we do. not handiest do they experience ache, however vegetation additionally understand and interact with their surroundings in state-of-the-art ways.
Both animals and plants are conscious, and given the relation between focus and awareness, flowers may be described as aware organisms. The mechanisms involved but are very extraordinary. attention focuses on behaviour and its diploma of complexity rather than arguments approximately the anxious structures and brains.
Conscious creatures may also include our primate cousins, cetaceans and corvids – and potentially many invertebrates, which includes bees, spiders and cephalopods which include octopuses, cuttlefish and squid. The assignment, of path, is to apprehend how the inner lives of these creatures vary from our own.
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