1. Below is a diagram of the male reproductive system. Which structure is
represented by D?
A. scrotum
B. testes
C. prostate gland
D. epididymis

Plz ! ive been stuck on this forever

The bacteria inside a tube worm would be analogous to what organism in the ocean ecosystem near the waters surface? a. photosynthetic algae b. shrimp c. clown fish d. parasitic lamprey

Identify two examples of chemical reactions that you have encountered during the last week. identify an exothermic and endothermic reaction. explain.