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What are the small organisms and large organisms?
Small sized animals need less food as compared to large sized animals. A field of plants can support more numbers of small animals as compared to large sized animals which need more food, it is why smaller animals are numerous .
How do organisms get the energy thy need?
Organisms obtain the energy they need through various processes. Plants use photosynthesis to convert sunlight into energy-rich molecules like glucose. Animals, on the other hand, obtain energy by consuming plants or other animals, breaking down their food through digestion, and using cellular respiration to convert the stored energy into a usable form called ATP. Some organisms, such as bacteria, can obtain energy through other means like chemosynthesis, where they use inorganic molecules to produce energy.
How are organisms dependent on each other in an ecosystem?
They need the energy from each other to live
Why do animals need other animals?
To eat, to be eaten, to coexist, or to procreate with.
How do animals obtain their nitrogen requirements?
Nitrogen is found in all living systems as part of the makeup of biological compounds. Animals obtain the nitrogen they need by eating plants, or by eating other animals that have eaten plants.
Why do plants and animal and other organisms need nitrogen?
Nitrogen is required by plants and animals for protein synthesis
Why do animals need a specific ecosystem?
Because it is to their ecosystem that animals (plants and other organisms too) have adapted through evolution.
What do organisms need in their environment to continue the life process?
most need sun light, producers, water and other animals
Why do consumers eat other organisms?
Because it is a food chain, it is basically the same concept as humans and animals, except with organisms. They are living things, so they need to feed!
Why do animals require higher rate of respiration then plants?
Animals require higher rate of respiration as they move from one place to another and therefore they need more energy. There the rate of respiration in animals is than in plants. They require more enrgy.
Why do organisms need nitrate?
Nitrates and Nitrites are used by some bacteria for energy and plants use them for protien synthesis. (for most other organisms these chemicals tend to be detrimental) Most animals do not use or need nitrate, they need nitrogen which is supplied by ingestion of plant products or animals.
Why doesn't animal cell need chloroplast?
Animals are chemo heterotrophs.They obtain carbon and energy from other organisms.
How lightning helpful to organisms?
Lightning is helpful to organisms because it provides nitrogen, which plants need a little to live. Other organisms, such as animals, not so good for because it good die if it is un-sheltered.
What other organisms besides plants and animals need oxygen to live?
Cells, that's why your body needs to circulate oxygenated blood!
What are the small organisms and large organisms?
Small sized animals need less food as compared to large sized animals. A field of plants can support more numbers of small animals as compared to large sized animals which need more food, it is why smaller animals are numerous .
Why do plants and other photosynthetic organisms need CO from the atmosphere?
Why do plants and other photosynthetic organisms need CO2 from the atmosphere?
Do animals only need oxygen?
even plants and most of the living organisms need oxygen
