Answer: The fourth answer
Explanation: The alternating sequence of complementary bases is what determines traits found in organisms
Answer:
A. heterotrophic,chitin in cell walls
Explanation:
Both the terms "living" and "biotic" describe an organism that holds life. However, an organisms stops "living" after it dies, but never stops being "biotic". This is because "biotic" means anything that has ever had life, whereas "living" only describes things currently alive.
Usually to study genetics mendel used pea plants because of the easy traits associated