Answer:
more flexibility in movement
Explanation:
it allows the worm to pass waves of movement along its body to move through loose earth.
"In flat horizontal layers" is the one among the following choices given in the question that describes the way how <span>sediments deposit in lakes or oceans. The correct option among all the options that are given in the question is the third option. I hope that this is the answer that has come to your desired help.</span>
<span>Algae is a prime example of a pioneer species that would be found where a glacier has retreated, because the glacial retreat allows for its growth. This process is called succession and usually starts with lichen, an relative of algae. Lichen grows on bare rock which is left behind. Afterwards, acids produced in this environment cause dirt and soil to be created.</span>
They are high frequency waves
