What three cellular components are present in both prokaryotes and eukaryotes? a. ribosomes, chloroplasts, mitochondria
b. nucleus, ribosomes RNA
c. RNA, DNA,
d. endoplasmic reticulum, DNA, RNA
e. mitochondria, DNA, RNA

i think it would be b. tissue because an organ system is a group of organs that work together to perform one or more functions. each does a particular job in the body, and is made up of certain tissues.

1. a tropical dry forest carries out more rapid nutrient cycling

the correct answer is 2 and 4

the answer is z.

the human body has five levels of organization. level 1: cells. cells are the basic units of life and form the first level of organization. cells in the human body have specific functions. examples include nerve cells, blood cells, liver cells, and so on.