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Why are photosynthetic organisms such as plants so important to life on Earth?
Wiki User
∙ 14y ago
Plants are so important to life on earth because without plants the animal kingdom couldn't survive.
Plants transform CO2 into oxygen which allows us to breathe
They also provide us with the food we need to eat. We eat fruit, veges etc. And cows, sheep etc. eat plants to get their energy. Then we eat beef and lamb to get energy from them.
Wiki User
∙ 14y ago
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Where does 80 percent of Earth's photosynthetic activity happen?
Photosynthesis takes place wherever there plants, algae, or photosynthetic bacteria and sunlight. More than 50% of the total planetary photosynthesis is believed to take place in the oceans where there are massive numbers of photosynthetic plankton, algae and bacteria. Although land based plants are important, they do not do as much photosynthesis as the ocean-based organisms.
What does earth do with sunlight from the sun?
Sunlight warms the earth, provides light for us to see, and light so that plants and other photosynthetic organisms can use the energy to make food.
Why is photosynthetic organisms so important to life on earth?
Photosynthetic organisms are the only organisms that make their own food using the suns energy. They are the basis of the majority of food chains. Without them primary consumers eg herbivores would have nothing to eat
What are considered the oldest multicellular organisms on earth?
Cyanobacteria is the most ancient group of organisms on this earth.
How did early photosynthesis organisms change Earth's atmosphere?
Photosynthetic bacteria produced oxygen, and as they continued to colonize the earth they produced more oxygen. Eventually all the oxygen sinks became saturated, and this resulted in the Great Oxygenation Event (GOE). Aerobic organisms would late evolve and utilize the free oxygen.
Why would all animals die if there were no more photosynthetic organisms on earth?
Yes, because all plants are photosynthetic, and the food chain starts with plants, so everything would die without plants.
How are plants important to the earth?
the provide oxygen for living organisms
Where does 80 percent of Earth's photosynthetic activity happen?
Photosynthesis takes place wherever there plants, algae, or photosynthetic bacteria and sunlight. More than 50% of the total planetary photosynthesis is believed to take place in the oceans where there are massive numbers of photosynthetic plankton, algae and bacteria. Although land based plants are important, they do not do as much photosynthesis as the ocean-based organisms.
What does earth do with sunlight from the sun?
Sunlight warms the earth, provides light for us to see, and light so that plants and other photosynthetic organisms can use the energy to make food.
What effect did photosynthetic cyanobacteria have on earth's environment?
Photosynthetic cyanobacteria were the first organisms to produce oxygen. The effect of their oxygen production was that the earth became an environment which was suitable for life.
Why are photosynthesis organisms such as plants so important to life on earth?
Because it is food producing process for all. Also it gives organisms Oxygen
Why did photosynthetic plants not yet exist the early atmosphere of Earth?
Because there was almost no free oxygen for the plants to photosynthesize with.
Why is photosynthetic organisms so important to life on earth?
Photosynthetic organisms are the only organisms that make their own food using the suns energy. They are the basis of the majority of food chains. Without them primary consumers eg herbivores would have nothing to eat
What are considered the oldest multicellular organisms on earth?
Cyanobacteria is the most ancient group of organisms on this earth.
Why do plants and other photosynthetic organisms need CO2 from atmosphere?
Plants require carbon dioxide to complete the important process of photosynthesis. Photosynthesis requires six carbon dioxide molecules, six water molecules, and light in order to create one molecule of glucose, which provides essential energy for all live. Without carbon dioxide, photosynthesis would not occur, and there would be no life on the Earth.
If we credit plants and plant-like organisms for producing the oxygen in the atmosphere where did the oxygen come from that plants need for cellular respiration in the beginning?
Actually, plants as we know them today are not credited with generating the high levels of oxygen in Earth's atmosphere. This was created by photosynthetic algae that were using carbon dioxide as a nutrient source and releasing oxygen as a waste product.
Why are plant photosynthetic activities essential to the health of Earth?
because otherwise the plants wouldn't live and then we wouldn't be able to get any oxygen from the plants so then we will all be dead
