The three most common states of matter on Earth are solids, , and gases. A. plasmas
B. states
C. matters
D. liquids

How is mitosis different in plants and animals? a. in animals, the cell membrane pinches together. b. in plants,the dna is one circular chromosomes. c. in plants, there are no sister chromatids. d. in animals, a new cell wall forms.

Which of the following describes a difference when gram-positive bacteria are compared to gram-negative bacteria?

What are the fixed alleles in the human species? o a. the alleles that are on the most chromosomes b. the alleles that change most often 000 c. the alleles that no one has d. the alleles that everyone has