Answer:
Osteoclasts then become more active without estrogen, and your body breaks down more bone. Certain medical conditions and some medications can speed up the process of osteoporosis. This is called secondary osteoporosis.
Microbiology studies organisms too small to be seen with the naked eye
All the populations living and interacting within a particular geographic area make up a biological (or biotic) community. The living organisms in a community together with their nonliving or abiotic environment make up an ecosystem.
If a lobster loses a claw, it is capable of growing a new one because of mitosis.
Answer: a. increased energy efficiency
Explanation:
