Darwin realized that the economist malthus's theory of population
a. applied to humans
b. could be generalized to any population of organisms
c. could be generalized onlywhen populations lived in crowded areas
d. explains why the number of deaths exceed that of the number of births

Gene expression is the activation of a gent that results in a question 1 options: protein dna mitochondria

Which of the following is true of metabolism in its entirety in all organisms? a) metabolism depends on a constant supply of energy from food. b) metabolism uses all of an organism's resources. c) metabolism consists of all the energy transformation reactions in an organism. d) metabolism manages the increase of entropy in an organism.

Which of the following cell structures is significantly different between gram- positive and gram-negative bacteria?