When the air is humid it means that the air is already saturated with water vapor and that air is no longer capable of holding additional water vapor. This means that the next step should be precipitation (or rain, snow, etc). Therefore, the residents should be warn of the precipitation and be advised to bring protective devices such as umbrellas, raincoats, etc.
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Chromosomes are tightly wound strands of DNA.
Answer:
B-They contain genetic material.
Explanation:
They are not made out of cells. They don't reproduce by mitosis(Only cells reproduce by mitosis).
Only specialized plant cells contain chlorophyll.
They do have genetic material which could be DNA or RNA.