Which of the following provides the best evidence for the interaction of ribosomes and mitochondria in helping the cell maintain homeostasis? When energy is used by the cell, waster is produced.
Raw materials for protein synthesis must enter the cell.
Protein molecules are transported out of the cell.
Energy is required for the cell produce protein.

Fan egg cell containing the (n+1) number of chromosomes combines with a sperm cell containing the (n) number of chromosomes, what is the result of this union? a) all future somatic cells of the organism will contain the (2n + 1) number of chromosomes. b) all future somatic cells of the organism will contain the (2n - 1) number of chromosomes. c) only certain somatic cells of the organism will contain the (2n + 1) number of chromosomes. d) all future somatic cells of the organism will contain the normal diploid number of chromosomes.

Explain how the number of similarities between the embryos from early stage to late stage is used as evidence of a common ancestry

Fungi are classified into how many groups? a. 1 group b. 2 groups c. 3 groups d. 4 groups