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photosynthesis
Humans are heterotrophs. Plants are autotrophs.
Because Humus decays rocks to make soil and soil is a food for plants, which are a food to animals, which are a food to us. So soil is a source if food directly to plants and indirectly to animals and humans (which are mammals)
Carbon Dioxide is needed for plants to make food.
Photosynthesis is important for humans because it provides oxygen for us.
Make their own food.
photosynthesis
Chlorophyll. It is very important that all plants must have to make food
The food making process is very important in plants. If plants don't make food then they will die. Animals and humans both eat plants.
Humans are heterotrophs. Plants are autotrophs.
chloroplast
Chloroplast, but chlorophyll collects sunlight and has a green pigment
Carbon dioxide.
corn because you can make multiple thing out of it
a natural resource that humans use to make objects or to consume as food and drink.
Because Humus decays rocks to make soil and soil is a food for plants, which are a food to animals, which are a food to us. So soil is a source if food directly to plants and indirectly to animals and humans (which are mammals)
AnswerBecause we don't do photosynthesisPlants are producers, which means they make their own food. Plants use energy from sunlight to help make their food, but they need chloroplasts to do it. We don't have any because we don't make our own food.