What would happen if the abiotic factor plants need the most to grow were absent from their habitats?

A. They would make food for themselves at a faster rate than normal.

B. They would be unable to photosynthesize due to lack of light.

C. They would produce toxic chemicals that prevent grazing by herbivores.

the scientific method.

in 1859, charles darwin set out his theory of evolution by natural selection as an explanation for adaptation and speciation. he defined natural selection as the "principle by which each slight variation [of a trait], if useful, is preserved".

the atmospheric gas that forms a mild acid when dissolved in water is called carbon dioxide. the correct answer is a. 2.) chemical weathering would cause an inscription on a marble headstone to become harder and harder to read over time.

where in your body is there an enzyme that does function at a high or low ph? what is the name of that enzyme and its function?