Study the image of this rock. The rock has many different colors in a horizontal pattern.

Which characteristic best supports its formation from sedimentary processes?

It has many layers.
It is coarse-grained.
Its grain shape is round.
Its texture is non-banded.

How do tides affect the organisms living in intertidal zones? a. no organisms live in intertidal zones due to the tumultuous environment. b. the mechanical forces of the waves keeps the organisms clean. c. only plants live in intertidal zones because the animals float away with the waves and never return. d. the mechanical forces of the waves can dislodge the organisms from their habitat.

Nucleic acid certain protein cell membranes certain carbohydrates

A60-tooth gear is connected to a 72-tooth gear.if the smaller gear turns 12 times,how many turns does the larger gear make?