10. When microscope slides are stained to show blood cells, the small red 10 blood cells that appear on the slides are much more numerous than the
large white blood cells. This supports the concept that *
the body's need for white blood cells is less than its need for red blood cells
red cells are more numerous because they are smaller than white blood cells
the nuclei of the white blood cells help them work more efficiently than the red blood
cells, which lack nuclei
each kind of cell is present in the numbers best suited to meet the needs of the body

explanation:

on disadvantage of hydroelectric power is the cost. another disadvantage of using hydroelectric power is finding a water source powerful enough to harvest hydroelectric power.

this age may represent the age of the earth's accretion, of core formation, or of the material from which the earth formed. this dating is based on evidence from radiometric age-dating of meteorite material and is consistent with the radiometric ages of the oldest-known terrestrial and lunar samples.

idk what the options are but

these is a strong electrostatic attraction between the ions hence a lot of energy is needed to overcome this attraction

this is why the boiling points are so high

i believe it's c. the trait for large beaks will be passed on to future generations through natural selection.

since eventually smaller beaks would have to find another source of food or even eventually just die out from the lack of food.