Answer:
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
got this from the internet.. sorry, brainliest please if u could :)
Explanation:
That structure is called your DNA containing the chemical bases adenine, guanine, cytosine, and thymine.
I believe the answers can be volcanic ash, dust, and pollen
The "urinary system"is the group of organs on the body that filters out excess fluid and other substances from the bloodstream
