Answer:
B
eukaryotes are organisms that are unicellular and have no nucleus
Explanation:
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They use them as food and habitats.
Answer:
apples grow on a tree, so do pineapples i think
Explanation:
Carbon dioxide (chemical formula <span>CO2</span>) is a colorless and odorless gas vital to life on Earth. This naturally occurring chemical compound is composed of a carbon atom covalently double bonded to two OXYGEN ATOM
Answer: enzymes change the Keq for chemical reactions.
Explanation: many enzymes change shape slightly when substrate binds. reactions occur at the "active site" of enzymes, where a precise 3D orientation of amino acids is an important feature of catalysis.