What is one factor that makes life on Earth possible? a. High Gravity
b. Water
c. Hydrogen
d. Elliptical Orbit

25. what does meiosis create? haploids or diploid? somatic cells or gametes?

Drag each label to the correct location on the table. each label can be used more than once. decide whether each statement describes saturated fat, unsaturated fat, or both saturated and unsaturated fats.

Which of these substances does not protect against invaders in the nonspecific immune response? a. saliva b. mucus c. tears d. urine