The penis is part of the male external genitalia, suspended from the body at the front and sides of the pubic arch. During arousal and intercourse, the penis defense. Now it can penetrate the vagina to deliver semen directly into the female reproductive system. Using the diagram, explain how this happens.

In this assignment, you will analyze an example of speciation by researching the finches of the galapagos islands. then you will answer questions to construct explanations and draw conclusions based on the information you gather. someone plz !

When the oxygen produced by photosynthetic plants in the water dissolves in the water, which of these is being formed?

Which contributions did galileo make to the model of the solar system? check all that apply. a mathematical model for the orbits of the planets scientifically accurate data on planetary orbits data that showed that planets reflected sunlight similar to earth's moon up the idea that stars are other suns that do not move u observations of the moons of jupiter rotating around the gas giant