Which of the following fluids are typically released through the penis?

I. estrogen
II. semen
III. testosterone
IV. urine

A. II, III and IV only
B. I and III only
C. I, II and III only
D. II and IV only

Answer is D

Amarine ecologist has constructed the conceptual model shown in the diagram. what predictions can be made from using this model? where the tertiary consumers get their energy how often primary producers are able to reproduce when bacteria and fungi initiate the process of decomposition whether other secondary consumers are present

If a grape were placed in a hypertonic solution what would happen and why?

2points what do bacteria have in common with the cells of other living organisms?