In animal cells, the energy to convert ADP to ATP primarily comes from the process of cellular respiration, which occurs in the mitochondria. During this process, glucose and oxygen are used to produce ATP, with the electron transport chain playing a crucial role in generating the proton gradient necessary for ATP synthesis via oxidative phosphorylation. Additionally, ATP can also be produced through substrate-level phosphorylation during glycolysis and the citric acid cycle.
Just like any other living organism (including human), the energy that animal's cells get come from the foods they eat.
i think it's because the plant cell and the animal cell are the same
The food (or feed) that is digested by the animal is broken down by enzymes and converted into small molecules comprising of protein (amino acids), CHOs (energy), fats, and vitamins/minerals which get sent down the blood stream and is "fed" into the many cells that are in the animal's body to work and make the animal function normally like it does. Cells can grow tired and not work efficiently and smoothly if there was no energy from food available. Eventually the energy that the cells use to help the animal function is used up, and the energy that these cells need to keep the animal going come from within the body: first fat, then muscle, then the brain tissue. By the time the body starts to metabolize energy from the brain tissue the animal is very close to death. This is what happens to the body when it becomes starved. In order to avoid this, the animal has to keep eating to keep energy reserves stable and keep itself from going into starvation (which eventually leads to death).
Plants and animals carry out various functions through the work of cells. Cells are the building blocks of living organisms and are responsible for processes such as growth, reproduction, energy production, and responding to stimuli. For example, plant cells perform photosynthesis to produce energy, while animal cells carry out processes like digestion, respiration, and muscle contraction. Overall, the activities of plants and animals are orchestrated by the coordinated efforts of their constituent cells.
An animal cell is alot like plants cells, but is also very different. Animal cells are of the eurkoryotic cell. Unlike plant and fungi cells, animals DO NOT have a cell wall...... (more to come later)
i think it's because the plant cell and the animal cell are the same
i think it's because the plant cell and the animal cell are the same
Most organisms get their energy from breaking down food molecules, such as glucose, through a process called cellular respiration. This process allows the cells to convert the energy stored in food molecules into a form of energy (ATP) that can be used for various cellular activities.
Between 0.01mm - 0.03mm
Animal cells come in a variety of shapes, depending upon their specialized function. Epithelial cells are rather flat. Muscle cells are not flat, they are more tubular in shape. While blood cells are roundish. And so forth.
The sun and then the primary producers which are able to convert the energy from the sun into a form that can be used to the rest of the creatures on the energy pyramid
The sun and then the primary producers which are able to convert the energy from the sun into a form that can be used to the rest of the creatures on the energy pyramid