Humans rely on the plants' use of photosynthesis for several "keep us alive" reasons
Plants need sunlight, water, and carbon dioxide to make food through photosynthesis. Humans do not use sunlight directly to make food, as we rely on consuming plants or other animals that have already synthesized nutrients through this process.
Plants being at the bottom of the food chain do not require anything from humans. They are produces meaning they produce their own energy. The only way they depend on humans is to produce carbon dioxide for photosynthesis. Humans, along with every other consumer and decomposer depends on plants as the basis of all energy. example- if you remove the base of a tower the whole tower will fall, however if you remove the top of the tower the base will be unaffected.
Humans are heterotrophs, which means they rely on consuming organic compounds from other organisms to obtain their energy and nutrients for survival. Autotrophs, on the other hand, are organisms that can produce their own food through processes such as photosynthesis.
Vitamin D is a class of prohormones that is used by animals to make steroidal hormones. Plants do not need these compounds.
Other examples of the ecosystem are trees, water, plants, and humans. These are examples od an ecosystem because we rely on trees to give us oxygen, plants rely on us to give them Carbon dioxide, both trees and plants depend on water, and animals depend on plants to eat.
Plants need sunlight, water, and carbon dioxide to make food through photosynthesis. Humans do not use sunlight directly to make food, as we rely on consuming plants or other animals that have already synthesized nutrients through this process.
They are things that rely on others. Example: Humans rely on plants and animals so they are consumers.
Other than bees and humans for watering them, plants can live off of rain and sunlight.
Plants need sunlight, and every other living creature depends on plants existing. Most objects need to be created by humans who rely on animals that rely on plants, as well as needing plants. Just about everything needs sunlight.
Plants being at the bottom of the food chain do not require anything from humans. They are produces meaning they produce their own energy. The only way they depend on humans is to produce carbon dioxide for photosynthesis. Humans, along with every other consumer and decomposer depends on plants as the basis of all energy. example- if you remove the base of a tower the whole tower will fall, however if you remove the top of the tower the base will be unaffected.
The only species that has to rely on currency to survive - is humans !
No, humans cannot naturally produce oxygen. Oxygen is typically produced by plants and some microorganisms through the process of photosynthesis. Humans, on the other hand, rely on breathing in oxygen from the atmosphere to support various biological functions in their bodies.
Plants produce glucose and oxygen during photosynthesis. Humans use glucose as a source of energy through the food we eat, while we rely on the oxygen produced by plants for respiration.
No organism can exist without other organisms. Plants rely on bacteria, fungi, and invertebrates in the soil to make nutrients available to them. The soil organisms rely on the plants to provide food for them. The animals that eat the plants, the herbivores, rely on the plants for food, and thus they also rely on the soil organisms. The soil organisms and the plants benefit from the herbivores because they provide additional fertilizer for the soil in the form of manure. Most plants rely on pollinators to help them make seeds, and the pollinators rely on those plants for food. Carnivores rely on all of the above organisms so that they have herbivores to eat. Without the carnivores, the herbivore population would get out of control, and the plants would be overeaten. Without the herbivores, the plants would overpopulate and alter the balance of the ecosystem in a harmful way."No organism is independent" refers to the food chain. It means that every organism is dependent on some other organism for its life. Only plants are somewhat independent as they are only dependent on sun to make food.
Humans are heterotrophs, which means they rely on consuming organic compounds from other organisms to obtain their energy and nutrients for survival. Autotrophs, on the other hand, are organisms that can produce their own food through processes such as photosynthesis.
Vitamin D is a class of prohormones that is used by animals to make steroidal hormones. Plants do not need these compounds.
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