Answer:
the correct answer would be A. Mass extinction involves many species over a short period of geologic time.
Explanation:
The correct answer is letter A. Birth control does not cause the ovaries to release extra eggs. It does the opposite of it in fact. The other three choices are some of the effects of birth control methods that are available in the pharmaceutical company as oral or injected medications.
E transformation in creating bacteria genetically engineered to produce human proteins.
Small, single-celled organisms called bacteria exist. Nearly all areas of the world are home to bacteria, which are essential to their ecosystems. Some species can survive in environments with high pressure and temperatures. The average person's body is teeming with bacteria, and it's thought that bacterial cells outnumber human cells. The bacteria that hurt us are the bad ones.
They are known as pathogens. These might be picked up from our surroundings. Vibrio cholera, the bacteria that causes cholera, can be obtained through consuming food or water that has been tainted with an infected person's feces, as well as by coming into direct touch with an infected person.
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Answer:
True
Explanation:
Phrenology was a theory that involved the analyzation of bumps/dents on the skull to predict a person's intellect, personality, and mental traits.