Which description accurately describes the tide represented by the image below?
image of the sun and moon at a 90 degree angle to earth. an oval is around earth that points toward and away from the moon to show the tidal bulges.
a. the system creates a larger than normal tide.
b. the system creates a low tide.
c. the system creates lower than normal tide.
d. the system creates a moderate high tide.

What characteristic make legumes a good food source for food insecure populations

The blue particles in this image are able to cross the cell membrane through simple diffusion. how will they be transported? outside the cell inside the cell o a. the substances will move directly across the membrane from outside the cell to inside the cell. b. the substances will move through channels in the membrane proteins from outside the cell to inside the cell. o c. the substances will move through channels in the membrane proteins from inside the cell to outside the cell. o d. the substances will move directly across the membrane from inside the cell to outside the cell.

Which muscle cell structure stores calcium ions that are used to trigger the contraction?