I feel like it’s A or B but I have a strong feeling for A
<span>Anterior cruciate ligament. The athlete may be experiencing a common sports-related injury. Pain and swelling due to forceful twisting or rotating of the knee can result in a torn meniscus. Rest and a cold compress may be of help in reducing the swelling and in difficulty in walking or other motions that shift the weight to the knee.</span>
Answer:
Organisms in the deep sea acquire energy directly from the sun.
Answer: yes, it is necessary.
Explanation: if an organism were to stop reproducing, the entire species would become extinct. Reproducing maintains an organism and the ecosystem it lives in.