PLEASR WILL GIVE BRAINLIST 3. If 4 atoms of hydrogen react with
2 atoms of oxygen, how many
atoms will be in the product?
a 2
b. 4
C. 6
d. 8

Monkeys and bats have similar bone structure in their forelimbs. however, monkeys have longer forelimbs to use for climbing and swinging in trees. bats have shorter forelimbs to use for flight. which term best describes how monkey and bat forelimbs are related to each other? a. homologous b. embryonic c. analogous d. vestigial

When a septic tank backs up a goes in to clean it out

Which of the following is most likely true about water in chemical systems? a) water dissolves nonpolar ionic compounds. b) water dissociates ionic compounds. c) water dissociates covalent molecules. d) water dissolves nonpolar covalent substances.