Pedro is learning about the feeding method of animals belonging to the phylum rotifera. which point should he note?
o a.
ob.
that they use jaws called trophi to grind food
that they use flagella to filter food from the water
o c.
that they invert their pharynx to eat food
od.
that they overlap their prey to eat food
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Explain how fossils scientists make discoveries about the lives of organisms and about how environments have changed over time. plz hurry up it time

What are genotypes? what are phenotypes?

Elephants in the savanna regions of africa dig holes in dried up river beds to reach water lying just below the surface. these holes provide drinking water for other animals as well. so, without the elephants, many animals might otherwise die from lack of water during the dry season. the location in which the elephants live is an example of a/n and the role they play in creating water holes is an example of a a) ecosystem; habitat b) community; niche c) habitat; niche d) niche; habitat