Answer:
(2) low power: 100 small pollen grains
high power: 25 large pollen grains
Explanation:
Compound light microscopes are devices used to greatly magnify objects. They have several objective lenses, a low-power lens magnifies 10 times (10X) the objects, and the high-power lens magnifies them 40 times (40X).
For that reason, when observing the pollen grains with the high-power lens the student will see them bigger than with the low-power lens. However, the field of view (the visible area through a lens) is reduced when a higher power lens is used, so fewer pollen grains will be seen.
The answer therefore is the option of higher number of pollen grains of small size for the low-power lens, and lower number of pollen grains of larger size for the high-power lens.
Answer:it’s A)
Explanation:I saw it on a quiezlet online lol
Answer:
Hydrogen Bonding
Explanation:
Hydrogen bonding between water molecules makes the molecules want to 'stick' together.
Answer:
Option D
Explanation:
Pentose in Pentose sugar contains the root word "penta", meaning 5 sides, and so it must be the shape labeled C.
