How is differentiation able to happen? PLS HEL

Which of the following is an advantage of solar energy?

In the ocean why are the greatest amount of primary producers found in the epipelagic zone and how does that affect biodiversity

Refer to the family pedigree shown here. in generation i, one parent is affected by the gene mutation and one parent isn't. in generation ii, all three children are affected by the gene mutation. what can you conclude about this gene mutation? a. all children born in future generations will be affected by this disorder. b. this gene mutation is a dominant disorder. c. this gene mutation is a recessive disorder. d. the generation i mother is a carrier of this gene mutation.