Animal cells are able to move because they do not have a cell wall like a plant does. Hope this helps, good luck!
Answer:
air masses
Explanation:
a front forms where two air masses of different temperatures meet each other
Hope that help
2. Ionophores because they are class of proteins that move cell membranes. They are small, hydrophobic molecules that increase a cell's permeability to certain ions.
Given:
m = 12 g, the mass of the cylinder
r = 2 cm, the radius of the cylinder
h = 6 cm, the height of the cylinder.
Calculate the volume, V, of the cylinder.
V = πr²h
= π*(2 cm)²*(6 cm)
= 75.398 cm³
By definition,
density = mass/volume.
Therefore,
density = m/V
= (12 g)/(75.398 cm³)
= 0.159 g/cm³
= 0.16 g/cm³ (nearest hundredth)
Answer: 0.16 g/cm³
It would be C but its been a while since i took this class so sorry if im wrong but im 80% sure its C
