Https://www3.epa.gov/climatechange/kids/impacts/effects/ecosystems.html
this link might help you
Answer:
chlorophyll is the answer
Answer:
tundra plants, caribou and grizzly bear, and lichens.
Explanation:
Explanation:
A protein is a linear molecule comprised of amino acids.The sequence of a protein's amino acids is determined by the sequence of bases in the DNA coding for the synthesis of this protein.