I'LL GIVE BRAINLIEST This chart shows the speed of light in four different materials…

CIRCLE the material that is the LEAST Dense and then make a SQUARE around the MOST dense material
Material
Speed of Light thousand miles per second
A) 50
B) 20
C) 75
D) 105

The following image is of a diatom. it lives in water and gets food from photosynthesis. it is encased in a hard shell made of something similar to glass or sand . a diatom is a(n) because it has a) multi-celled organism; specialized parts. b) vertebrate; a skeleton. c) insect; an exoskeleton. d) single-called organism; only one cell.

Each pair of clay balls represents two planetesimals. if each planetesimal is composed of the same material and is separated he the same distance, which pair experiences the frayed gravitational attraction?

Select the correct answer from each drop-down menu proteins are