Observations of light show that bodies in the universe display a red shift. This red shift suggests that the universe is .
Question 3 options:

expanding

compressing

spinning

colorful

Ascientist and her team counted 200 individual deer in an area of 10 square kilometers. what is the population density?

Natalie had random hand movements when she was two months old. when she was six months old, she used to grab a block with her whole hand. now at the age of ten months, she can grasp the same block with her thumb and forefinger. this sequence of growth in her hand and finger movements is according to the pattern.

Which of the following are not included as modern mammals that evolved during the eocene epoch? primates artiodactyls perissodactyls none of the above