All of these are adaptations used to enable pr otists move except for B.spores , because they are used in asexual reproduction.
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Enzymes are protein molecules which serve as catalysts for chemical reactions. A catalyst is a substance which will decrease the activation energy for a reaction. ... Enzymes will make reactions occur much more easily, quickly and more efficiently than they ever would without the enzyme.
Answer:
monomers called amino acids. They are linked together to form a polypeptide chain, which folds into a three dimensional (3D) structure to constitute a functional protein
I believe the answer is 23
The name of the pumping organs of an earthworm is called the Aortic Arches.
