2. What are three dangers for organisms that live in the intertidal zones?

Moisture: There are usually two high tides and two low tides each day.

Waves: In some areas, waves hit the intertidal zone with force and marine animals and plants must be able to protect themselves.

Coastal Development: Pollution and runoff from increased development can damage tide pools through the introduction of contaminants.

Explanation:

igneous rocks which formed by the crystallization of magma at the surface of the earth called extrusive rocks. they are characterized by fine-grained textures because the rapid cooling at or near the surface did not provide enough time for large crystals to grow.

imagine a line passing through the center of earth that goes through both the north pole and the south pole. this imaginary line is called an axis. earth spins around its axis, just as a top spins around its spindle. this spinning movement is called earth's rotation. at the same time that the earth spins on its axis, it also orbits, or revolves around the sun. this movement is called revolution.