If you climbed up a hill, which of these statements would be true

In the family tree below, people with the recessive trait of attached earlobes are shaded gray.

Ecosystems involve living organisms interacting with non-living things in a productive way; how is photosynthesis an example of this? answer, i will give brainiest to first person to get it right.

Glucose is broken down in different ways, both in the presence and in the absence of oxygen. using the table for reference, what major products are formed in each reaction set?