The answer is 1. hope this helps
Answer:
Yes, it is correct, but you should also specify that B stands for black and b stands for gray, it is also important to mention the characteristic in order to have full information.
Answer:
Worker bees are sterile although they are female because their ovary is not activated that means they cannot lay eggs like Queen bee. When Queen bee come closer to Worker bees,the worker bees egg producing gene subside, so no eggs are produced.When eggs are not produced , no fertilization takes places, so they are non- fertile or sterile.
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Hydroxyapatite is the major component of bone that contributes to its hardness.
Answer: Matter is anything that has weight and occupies space. Matter cycling through the body of living things means matter passing from within. Plankton — microscopic organisms floating in the sea. A whale swimming in water is an example of matter cycling over the body of a living thing.
Explanation: