Answers
Answer:
D. Most of the energy from photosynthesis flows out as heat
Explanation:
Energy flow is the amount of energy that moves through a food chain in a given ecosystem
Related Questions
Which statement best explains the process of subduction? (1 point) O Magma rises through the cracks in a solid rock plate. O An oceanic plate covers a continental plate. O A denser plate pushes down under a lighter plate. O One plates slides past another plate horizontally.
Answers
The correct answer choice from the above statement best explains the process of subduction is:
An oceanic plate covers a continental plate
Option a is the correct answer choice
What is subduction?Subduction can simply be defined as a kind of geological process or recycling which occurs at a convergent tectonic plate boundaries or where two tectonic plates come crashing together.
So therefore, the correct answer choice from the above statement best explains the process of subduction is:
An oceanic plate covers a continental plate
Option a is the correct answer
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A denser plate pushes down under a lighter plate.
what is thymine and its purpose
Answers
Answer:
Thymine, which is often abbreviated to T or Thy, can also be referred to as 5-methyluracil. It is one of the pyrimidine bases found in the nucleic acid of DNA, along with adenine, guanine and cytosine (A, G and C). These bases are the building blocks of DNA and life form on earth.
Explanation:
can someone help me on my most recent question, its math and its multiple choice
Answer:
Explanation:
It is one of the pyrimidine bases found in the nucleic acid of DNA, along with adenine, guanine and cytosine (A, G and C). These bases are the building blocks of DNA and life form on earth.
What elements make metal
Answers
Answer:
Iron.
Uranium.
Sodium.
Aluminum.
Calcium.
Explanation:
Which of the following events takes place during the mitotic phase of the cell cycle?
O Duplication of DNA
Duplication of
DNA
Duplication of
centrioles
Which of the following events takes place during the mitotic phase of the cell cycle?
Separation of Chromosomes
Duplications of centrioles
Division of Cytoplasm
Separation of
chromosomes
Division of
cytoplasm
Answers
The events that takes place during the mitosis are separation of chromosomes, duplication of centrioles, division of cytoplasm, separation of chromosomes and division of cytoplasm.
Phases of mitosisThe majority of the cell's life is spent in the interphase, just before prophase, where mitosis's start-up is prepared for (the DNA is copied). The prophase is technically the first phase of this process, though, because the actual process requires the division of the nucleus. The duplicated chromosomes are aligned, separated, and transferred to the cell's opposite poles during the multistep mitotic phase, after which the cell divides into two brand-new, identical daughter cells.The cell divides its cytoplasm and divides its DNA into two sets during the mitotic (M) phase to produce two new cells.For more information on mitosis kindly visit to
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List the 6 kingdoms of living things, and describe what is found in each kingdom.
Answers
Answer:
Archaebacteria. Archaebacteria are the most recent addition to the kingdoms of organisms. ...
Eubacteria. Eubacteria are also single-celled bacterial organisms. ...
Fungi. ...
Protista. ...
Plants. ...
Animals.
What information can a scientist learn directly from a single fossil?
A. How many offspring the organism produced
B. The organism's shape and size
C. How the organism is related to others
D. The life expectancy of similar organisms
Answers
Answer:
B. The organism's shape and size.
Explanation:
A single fossil can provide information about the shape and size of the organism that it belonged to. Fossils can also provide information about the age of the rock layer in which they were found. However, it is usually difficult to determine other characteristics such as how many offspring the organism produced, its relationships to other organisms, or the life expectancy of similar organisms from a single fossil. These types of information often require the study of multiple fossils or the use of other scientific methods.
Identify the three types of neurons, and explain the function of each type
Answers
Answer:
Sensory neurons help you:
taste
smell
hear
see
feel things around you
Explanation:
Motor neurons
Motor neurons play a role in movement, including voluntary and involuntary movements. These neurons allow the brain and spinal cord to communicate with muscles, organs, and glands all over the body.
Interneurons
Interneurons are neural intermediaries found in your brain and spinal cord. They’re the most common type of neuron. They pass signals from sensory neurons and other interneurons to motor neurons and other interneurons. Often, they form complex circuits that help you to react to external stimuli.
Humans are highly dependent on fossil fuels. However, like other
natural resources, fossil fuels are unevenly distributed around the world. For example,
nearly 67 percent of the world's reserves of crude oil are currently in the Middle East. Also,
Russia has more natural gas than any other country in the world. Use a cause-and-effect
relationship to predict how human use of fossil fuels will affect their distribution over time.
Answers
Answer: I predict that human use of fossil fuels will affect their distribution over time because.
Explanation: Because if we keep on using fossil fuels over and over we eventually loose all of it because nearly 67% of the worlds reserves of crude oil are currently in the Middle East. So if we keep on using it well then there won't be anymore fossil fuels left for us, And if we keep using it, it will also slowly kill us off and also kill everything else around us.
What does an autotroph do?
Answers
Answer: An autotroph is an organism that can produce its own food(using light), water, and carbon dioxide
The sodium‐potassium ion pump found in some cell membranes is made of basic structural components?
Answers
Answer:
amino acids
Explanation:
(if you are confused, I recommend watching the videos from Khan Academy and The Amoeba Sisters.)
The sodium-potassium ion pump found in some cell membranes is made of amino acids.
What is a sodium potassium pump?It is a protein that is found in many cells. It keeps the intercellular concentration of potassium ions [K+] greater than the surrounding medium while keeping the internal concentration of sodium ions lower than the surrounding.
What is its function?Its main function is to maintain the membrane potential of the cell. It also maintains osmotic equilibrium.
What is it composed of?It is a protein and is composed of amino acids.
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which variable should go on the x-axis
Answers
Answer:
The independent variable belongs on the x-axis
Explanation:
The independent variable belongs on the x-axis (horizontal line) of the graph and the dependent variable belongs on the y-axis (vertical line) hope this is what your looking for
Which method of microbial control does not rely on d naturing proteins or disrupting the cell membrane
Answers
Lyophilization
What is Lyophilization?
Freeze drying, often referred to as lyophilization or cryodesiccation, is a method of low temperature dehydration that entails freezing the product, releasing pressure, and then sublimating the ice. In Lyophilization it contrasts with dehydration caused by the majority of traditional methods, which use heat to evaporate water.
Stages of Lyophilization:
Pretreatment includes any method of treating the product prior to freezing. This may include concentrating the product, formulation revision (i.e., addition of components to increase stability, preserve appearance, and/or improve processing), decreasing a high-vapor-pressure solvent, or increasing the surface area.Freezing and annealing during the freezing stage, the material is cooled below its triple point, the temperature at which the solid, liquid, and gas phases of the material can coexist. The product needs to be frozen gradually to form larger crystals, or it can undergo annealing, which involves cycling the temperature up and down.Primary Drying Lowering the pressure (to a few millibars or less) and providing adequate heat to the substance causes the ice to sublimate during the primary drying phase.The secondary drying phase aims to remove unfrozen water molecules, since the ice was removed in the primary drying phase. This part of the freeze-drying process is governed by the material's adsorption isotherms.Know more about lyophilization here:
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What do we call the attraction that allows molecules of chalk to stick together
A. Adhesion
B. Cohesion
C. Force
D. None of these
Answers
The attraction that allows molecules of chalk to stick together is called Cohesion.
The correct option is B.
What are the forces of cohesion?
The force of attraction between molecules of the same substance is known as the force of cohesion. The force of adhesion is the attraction that exists between two dissimilar materials, such as water and glass.
Therefore, since the particles of chalk are similar, the attraction that allows molecules of chalk to stick together is called cohesion.
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Although we rely on coal, oil, and natural gas to produce energy, some environmental scientists have proposed that we use less fossil fuel. One reason to support this proposal is to
Answers
Answer:
B
Explanation:
4. Which process releases more ATP?
a. Photosynthesis
b. Aerobic respiration
c. Anaerobic respiration
d. fermentation
Answers
Answer:
B.aerobic respiration releases more adenosine triphosphate than anaerobic respiration
1. What drove Paleolithic artists to make the sculptures? (Woman of Willendorf - Chapter 14)
2. What is the Egyptian canon of proportions?
4. What is Polykleitos's canon of proportions?
Answers
The motivation behind the creation of Paleolithic sculptures, such as the Woman of Willendorf, is not entirely clear, as there is little information about the cultural and religious beliefs of the people who created them. The Egyptian canon specifies that the body should be divided into 18 equal parts, with each part measuring the length of the head. The length of the arms should be three-quarters the length of the body, According to the Polykleitos's canon, the body should be divided into eight heads, with the head itself counting as one-eighth of the total height.
it is speculated that the sculptures were created as a form of fertility art or as a representation of the ideal female form. Some researchers also suggest that they may have been used in rituals or ceremonies. The Egyptian canon of proportions is a set of guidelines used by ancient Egyptian artists to depict the human figure in a consistent and anatomically correct manner. Polykleitos's canon of proportions is a set of mathematical ratios used by ancient Greek sculptors to create realistic and balanced representations of the human body. It includes rules for the proportions of the head, torso, arms, and legs, as well as the placement of the body's weight.
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CAN SOMONE PLEASE HELP ME I ONLY HAVE 1 MIN PLEASE
Answers
Answer:
Fibrinogen is the blood clotting protein
What is the answer to this question
Answers
Answer:
force of volcanic eruption
Earth Science
List and describe the three main parts of the earth
Answers
Answer:
The three main parts of the earth are the crust, the mantle, and the core.
Explanation:
Hope this helps!
Explain Phenomenon
You observe many
mushrooms growing in a circle. How many
organisms are you likely seeing? Explain.
Answers
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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PLEASE HELP WITH THE FOLLOWING
Answers
Answer:
Both processes are anaerobic, both processes occur in the cytoplasm and lastly both processes produce pyruvate
Explanation:
Which country might
have an age-structure
pyramid (showing
declining growth) that
looks similar to the
one shown?
Answers
The correct option A. Italy, may have a pyramidal age model similar to that depicted in the figure (with diminishing growth).
Explain the term age-structure pyramid?Population pyramid: a visual representation of a population's age and sex distribution.
The final shape of such a population pyramid is determined by the age and sex composition of the population; as a result, the representation may resemble a pyramid, be columnar, or have an erratic profile.Additional aspects of a population, including marital status, ethnicity, or geography, can be represented by the population pyramid. In this instance, more categories are represented by further subdividing the bars for each age-sex group.A broad-based pyramid shows that younger age groups make up a disproportionately big fraction of the population.Whereas one with a narrow or pointed top shows that older age groups make up a disproportionately small portion of the population.Thus, Italy, may have a pyramidal age model similar to that depicted in the figure (with diminishing growth).
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4. What is the best type of graph to show the proportion of dogs that are poodles, labs,
golden retrievers, and beagles.
A. Pie graph
B. Bar graph
C. Line graph
D. Histogram
Answers
Answer:
I think a bar graph or a pie graph
2.5 Draw a labelled leaf and indicate the colour change in the green and white parts of the leaf, after the second starch test. (3) (14)
Answers
The leaf acquires a blue-black coloration in the green part after the starch test.
What is the iodine test for starch?The iodine-starch test is a chemical process used to detect the presence of iodine or starch.
Starch and iodine together produce a deep blue-black color.
To test a leaf for starch, a few drops of iodine solution are placed on a boiled leaf. If starch is present in the leaf, the iodine will react with the starch molecules and form a blue-black color complex. If starch is not present, the iodine will remain yellow or brown in color.
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Think about what you know about the structure of cells .
Answers
The overall chemical equation that describes photosynthesis is shown below. 6CO2 + 6H20 - C6H12O6 + 602 During photosynthesis, what best describes the role of the compound with the chemical formula C6H120$? A. a product that is not useful because of its low-energy chemical bonds B. a product that is useful because of its high-energy chemical bonds C. a reactant that is useful because of its high-energy chemical bonds D. either a product or a reactant, depending on whether the cell needs to store energy or release energy
Answers
Answer:d
Explanation:
Because it can be stored or released
Why might the shape of a sickled red blood cell prevent the cell from doing its job? Hint: Think about the function(job) of the red blood cell Use the following Sentence starter: The shape of the sickled red blood cell would prevent the cell from doing its job because_________. *
Answers
Answer:
Normally, the flexible, round red blood cells move easily through blood vessels. In sickle cell anemia, the red blood are shaped like sickles or crescent moons. These rigid, sticky cells can get stuck in small blood vessels, which can slow or block blood flow and oxygen to parts of the body.
Hope this helps :)
Answer:
These rigid, sticky cells can get stuck in small blood vessels, which can slow or block blood flow and oxygen to parts of the body.
Explanation:
Which of the following is an example of a necessary chemical in a living organism?
Answers
Oxygen, carbon, hydrogen, nitrogen, sulfur, and phosphorus are necessary chemicals in a living organism.
Which of the following is an example of a necessary chemical in a living organism?The chemical elements which are present in our atmosphere and plays a very important role for our living is oxygen, carbon, hydrogen, nitrogen, sulfur, and phosphorus. These are the chemical elements which makes the life possible on the surface of earth. These makes the 99% of the life on earth. The four most abundant elements which are found in our body are hydrogen, oxygen, carbon and nitrogen. These elements form all parts of our body because these elements attached with one another forming parts of our body.
So we can conclude that Oxygen, carbon, hydrogen, nitrogen, sulfur, and phosphorus are necessary chemicals in a living organism.
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You are working on research involving competition between animals. Which of the following resources do you not need to measure?
A. Light
B. Space
C. Water
D. Food
Answers
Have a nice day :)
What is the importance of a rectangular shape nursery bed?
Answers
Answer: the importance of a rectangular shaped nursery bed is that since the human body is similar in shape to a rectangle it only makes since to make it the same shape on a bigger size.
Explanation:
I work at a hospital so this one I know.