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How plant and animal cells obtain and release energy?
Plant cells obtain energy through the process of photosynthesis, where they use sunlight to convert carbon dioxide and water into glucose and oxygen. Animal cells obtain energy through the process of cellular respiration, where they break down glucose into ATP in the presence of oxygen. Both plant and animal cells release energy through the conversion of ATP molecules into usable energy for cellular functions.
Plant and animal cells break down sugar in order to obtain what?
Both plant and animal cells break down sugar (glucose) in order to obtain energy in the form of adenosine triphosphate (ATP) through the process of cellular respiration. This energy is used for various cellular functions such as metabolism, growth, and reproduction.
Why organelle in both plants and animals breaks down glucose?
Both plants and animals have mitochondria, which break down glucose through the process of cellular respiration to produce energy in the form of ATP. This process involves multiple steps and enzymes working together to extract energy from glucose molecules.
Do both plats and animals use respiration to release energy?
Yes, both plants and animals use respiration to release energy. In animals, cellular respiration primarily involves the breakdown of glucose in the presence of oxygen to produce energy, carbon dioxide, and water. Plants also perform cellular respiration, although they are well-known for photosynthesis, which produces glucose. During the night or when not photosynthesizing, plants rely on respiration to break down stored glucose for energy.
What do plants use starch for?
Plants use starch primarily as a form of energy storage. When photosynthesis occurs, plants convert excess glucose into starch, which can be stored in various parts, such as roots, stems, and seeds. During periods of low light or when energy is needed for growth, plants can break down starch back into glucose for energy. This process helps sustain the plant's metabolic needs over time.
How do organisms obtain energy from polysaccharides?
Because glucose is such an important molecule from which organisms obtain energy, plants and animals will string together units of glucose called polysaccharides. Plants store glucose as a polysaccharide called starch.
How plant and animal cells obtain and release energy?
Plant cells obtain energy through the process of photosynthesis, where they use sunlight to convert carbon dioxide and water into glucose and oxygen. Animal cells obtain energy through the process of cellular respiration, where they break down glucose into ATP in the presence of oxygen. Both plant and animal cells release energy through the conversion of ATP molecules into usable energy for cellular functions.
What 3 things make glucose for organisms?
Photosynthesis: plants, algae, and some bacteria convert sunlight, water, and carbon dioxide into glucose. Cellular respiration: organisms break down glucose in their cells to produce energy through a series of metabolic reactions. Eating food: animals obtain glucose by consuming plants or other animals that contain glucose in their tissues.
What product left over when cells of green plants break down food to obtain energy?
It is sugar
How does each type of organism obtain energy?
Well, it depends on the organism. Organisms like humans obtain our energy by breaking down food and rearranging them into simple sugars. Because we do not make our own food, we are called heterotrophs. Plants, on the other hand, obtain their energy by converting solar light energy into chemical energy. Plants use the energy of the sun to rearrange water and chemicals into glucose, which they use for energy. Because they make their own food, they are called autotrophs. These are just a few big examples. Life forms have adapted to almost every environment on Earth. The categorizations get even more specific when you look into it.
Does glucose help plants grow?
Yes, glucose is a source of energy for plants, which they obtain through photosynthesis. Glucose is essential for plant growth as it provides the energy needed for various metabolic processes and is also used to produce other important molecules for plant development.
Animals obtain their energy and carbon from?
Animals obtain their energy and carbon from consuming other living organisms, such as plants or other animals. They break down these organic molecules through digestion to extract the energy and carbon they need for their own growth, metabolism, and reproduction.
Plant and animal cells break down sugar in order to obtain what?
Both plant and animal cells break down sugar (glucose) in order to obtain energy in the form of adenosine triphosphate (ATP) through the process of cellular respiration. This energy is used for various cellular functions such as metabolism, growth, and reproduction.
Why do plants release oxygen if they need oxygen to perform cellular respiration?
Plants release oxygen during photosynthesis as a byproduct of converting carbon dioxide and water into glucose and oxygen. They use this glucose as a source of energy for cellular respiration, where they break down glucose and use oxygen to produce more energy. This process helps plants generate the energy they need to survive.
Why organelle in both plants and animals breaks down glucose?
Both plants and animals have mitochondria, which break down glucose through the process of cellular respiration to produce energy in the form of ATP. This process involves multiple steps and enzymes working together to extract energy from glucose molecules.
What substance can a plant make as a store of energy?
Most plants store energy in the form of starch. The process of photosynthesis allows plants to convert the sun's energy into glucose, which is then converted into starch. The plant can then break the starch back down whenever energy is needed.
Where do plants store glucose in?
Plants store glucose in the form of starch. Starch is primarily stored in specialized plant structures called amyloplasts, which are commonly found in seeds, tubers, roots, and stems. When plants need energy, they can break down starch into glucose to fuel various cellular processes.
