Sponges produce structures called gemmules, which are hard outer coatings protecting a reproductive bud during times of drought. what type of adaptation is this? a. biochemical b. ecological c. structural d. physiological

You Answer Is B. Ecological

Explanation:

The correct answer is option b. Ecological

Explanation:

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Ecological adaptation is a form of adaptation that has developed over the years as a result of natural selection. This adaptation, in this case are the structures formed in the sponges, called gemmules.

Then, we will conclude that the correct answer is option b. Ecological

[ answer ]

foliated

[ explanation ]

foliation forms in a rock when pressure squeezes the rock together. the rock then has a design of many different color little lines. there are three types of foliated rock. the types are slate, schist, and gneiss. each type of foliated rock is different based on grain size and foliation characteristics. the lines appear when the rock has been under pressure.

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only about ten percent of the energy at one trophic level is passed on to organisms at the next trophic level. the remainder of the energy is used in life processes or lost as heat.