Which of the following is not an example of an abiotic factor?
a. plants
b. air
c. temperature
d. soil user: what is a possible cause for a decrease in ecosystem productivity?
a. an increase in the biodiversity of the ecosystem
b. a decrease of the biodiversity of an ecosystem
c. the biodiversity of an ecosystem experiencing no change
d. an ecosystem becoming more stable

After getting the slide and microscope ready, stella is eager to see the microscopic pond water specimen! she crouches around her microscope and aligns her eye with the microscope’s eyepiece. but she's only able to see a bright white light. at this point, no specimens or cells are visible on stella's pond water slide. after taking a moment to collect her thoughts, stella realizes she can't see any lifeforms because .

As a small change in a person's dna can cause a genetic disorder

What are simmilarities and differences between anaerobic respiration in animal and yeast cells? would prefer to get simmilarities as i already got some differences. you!