Which of these food chains is included in the food web?
a. fungi and bacteria + grasshoppers + grasses
b. grasses + small birds fores + fungi and bacteria
c. fungi and bacteça + small birds + grasses
d. grasses - rabbits + foxes + hawks

Plz will mark! the diagram shows the positions of the sun, moon and earth during spring tides, when the high tides are at their highest and low tides at their lowest. what is it about these positions that causes these high and low tides?

'which of these statements about the scientific method is not true? all experiments must follow the same number of steps in the procedure. experiments may be repeated several times. some unexpected results can be beneficial. experimental results may or may not support the hypothesis.

Why are scientists concerned about the depletion of the ozone levels in the stratosphere?