what happens to the amount of energy as an energy pyramid moves from the bottom (which includes producers) to the higher levels of the pyramid?

1: D) Decreases because it is released as heat into the environment.

2: B) The first trophic level includes, star cacti, grass, and other cacti.

Explanation:

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when the displaced particles are perpendicular to the direction the wave travels, is called a transverse wave, whereas in longitudinal wave the displace practices are parallel to the direction of the wave.

in the given image:

first image shows - longitudinal wave

second image shows - transverse wave

third image shows - longitudinal wave

fourth image shows - longitudinal wave

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.