Which statement about sperm is true? Sperm have two chromosomes.

Sperm fully develop in the testes.

Fully grown sperm are called ovum.

Sperm exits the penis in seminal fluid.

The answer is D

Ijust want the meaning to life (no wrong or right answers i just want your true opinion)

Why is important to cover your hands and feet in cold weather? a. they are furthest from your heart. b. they are often last to receive blood flow. c. they can suffer from tissue damage in cold weather. d. all of the above

In one paragraph, explain how technology has influenced the perception of body image and weight management in both negative and positive ways. use supporting details in the form of facts, statistics, and examples. in another paragraph, describe an individual healthy weight-management plan. the plan should include specific details about goals, diet, exercise, and evaluative monitoring.