Which of the following is part of the Pharyngeal-esophageal phase of swallowing? MULTIPLE CHOICE.

Occurs in the mouth

Food is formed into a bolus

The bolus is forced into the pharynx by the tongue

The soft palate blocks the nasopharynx

as in mitosis, dna replication occurs during interphase.   in meiosis, it occurs specifically in s phase of interphase 1.

answer:

convection currents in the magma drive plate tectonics. heat generated from the radioactive decay of elements deep in the interior of the earth creates magma (molten rock) in the aesthenosphere. the aesthenosphere (70 ~ 250 km) is part of the mantle, the middle sphere of the earth that extends to 2900 km.

all these collisions do one thing, and that thing is explained in the last option. when dusst, rocks and ice collide, they harden and form giant layers of rocks or hard ice.

d)   to harden materials to form different parts of earth’s layers

hope it ,

bioteacher101

the answer u all are looking for is 4000000000000000000000 million years.