Ill give brainliest

which of the following happens during a lunar eclipse?

select one:

a. earth casts a shadow on the moon.

b. the moon casts a shadow on earth.

c. earth stops revolving in its orbit.

d. earth starts revolving around the moon.

Aroom with dimensions 7.00m×8.00m×2.50m is to be filled with pure oxygen at 22.0∘c and 1.00 atm. the molar mass of oxygen is 32.0 g/mol. how many moles noxygen of oxygen are required to fill the room? what is the mass moxygen of this oxygen?

The reactions of photosynthesis occur in the of plant cell? a.mitochondria. b. lysosomes. c. chloroplasts. d. chlorophyll

Astudent conducts an experiment to determine how the amount of water given to a plant affects its growth. what is the independent variable for this experiment?