Answer:
In biology, students study a variety of life processes and learn how different organisms meet the challenges of living in their environment. Major biological concepts for student focus include homeostasis, energy transfer and use, the relationship between structure and function, and change over time.
Explanation:
Answer:
d. Solar panels are expensive.
Explanation:
All the other things are not right.
Answer: "B" epididmysis
Explanation: The epididmysis are coiled tubes that are right behind the testicles. These coiled tubes lie above the testicles. The epididmysis stores and collects sperm prior to ejaculation.