What is xylem?
what are autotrophs and heterotrophs ?
Answers
Answer:
xylem-the vascular tissue in plants which conducts water and dissolved nutrients upwards from the root and also helps to form the woody element in the stem.
Autotrophs are known as producers because they are able to make their own food from raw materials and energy. Examples include plants, algae, and some types of bacteria. Heterotrophs are known as consumers because they consume producers or other consumers. Dogs, birds, fish, and humans are all examples of heterotrophs.
Explanation:
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Answer:
the material in plants that carries water and food upwards from the root..
Autotrophs are organisms that prepare their own food through the process of photosynthesis, whereas
Heterotrophs are organisms that cannot prepare their own food and depend upon autotrophs for nutrition.”