Agoraphobia is a fear of open spaces. claustrophobia is a fear of closed-in spaces. knowing this, you can conclude that the greek-based suffix phobia probably means
a. "fear."
b. "open."
c. "spaces."
d. "closed-in."

Why do some dna fragments move farther than others during gel electrophoresis? a. because their shapes are different b. because they are different types of molecules c. because the samples are different colors d. because their masses are different

Why does the earth spin slowly, not faster? is it possible to prove it scientifically? can you prove it with math?

Need asap plz hurry im being timed when a body cell divides through the process of mitosis, the chromosomes in the daughter cells a. represent only the healthiest chromosomes from the parent cell. b. represent only half of the chromosomes in the parent cell. c. are identical to the chromosomes of the parent cell. d. are formed when chromosomes from the parent cell cross over.