Animals obtain energy from the processes of ingestion, digestion, and secretion.
Excretion of wastes is not required.
They obtain energy which is released by the process of respiration.
Plants get their energy from the sun. They use the light from the sun in a process called photosynthesis. Animals get their energy from the consumption of food.
carbon dioxide and water :)
Like all organisms, bacteria need a constant supply of energy to carry out their functions. This energy comes from food The process of breaking down food to release its energy is called respiration.
The organelles that are not required for an animal cell to function properly are chloroplasts. Plants use these for photosynthesis to obtain food. Since animals are able to obtain their own food, they do not need them.
They obtain energy which is released by the process of respiration.
Plants get their energy from the sun. They use the light from the sun in a process called photosynthesis. Animals get their energy from the consumption of food.
carbon dioxide and water :)
obtain energy from nucleas
They obtain energy through metabolism.-NovaNET
anaerobic respirartion
Energy is required for living things because they have to have energy to do every other characteristic of life. Living things obtain energy by making it themselves or eating other organisms.
photosynthisis
The energy comes from the hydrolysis of ATP
Like all organisms, bacteria need a constant supply of energy to carry out their functions. This energy comes from food The process of breaking down food to release its energy is called respiration.
The organelles that are not required for an animal cell to function properly are chloroplasts. Plants use these for photosynthesis to obtain food. Since animals are able to obtain their own food, they do not need them.
cellular respiration