Cows cannot produce their own food. They consume grass in order to get energy for life processes. Cows are . A.
producers
B.
heterotrophs
C.
autotrophs
D.
decomposers

What would be the most likely result if the ph of the stomach were increased to 5

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 .

Which of the following is a consequence of urban heat islands? increased precipitation downwind of the city? increased precipitation upwind of the city? decreased winds within the city? increased winds within the city?