Answer : The correct answer is -
microorganisms.
Germ theory was first proposed by a French scientist, Louis Pasteur. According to this theory, microorganisms that are called as pathogens (disease causing agents) or "germs" can result into disease. In other words, growth and reproduction of microscopic organisms (microorganisms) within their respective host can lead to production of disease.
Example- Disease Cholera is caused by the bacterium Vibrio cholerae.
Thus, microorganisms is the right answer.
<span>Glossopteris. It was a woody plant during the late paleozoic and early mesozoic era. It belonged to ferns of order Glossopteridales. The name originated from the tongue shape of leaves. The fossil records were obtained from the southern supercontinent of Gondwana</span>
6.72 m/s2 would be the answer.
Life needs energy, water, heat and nutrients. Reduce the availability of one or more of those things and biodiversity generally decreases.
Tropical forests tend to be more diverse than polar ice caps. However, arctic seas tend to be more biologically interesting than the middle of the Sahara. I bet this is what your homework is looking for but it's important to remember there are counterexamples.
An agent, such as radiation or chemical substance, which causes genetic mutation.
