The pancreas produces one hormone that lowers blood sugar level and another that increases blood sugar level. the interaction of these two hormonea most directly humans to

they have identical fossils of organisms that have evolved over time.

both have animal fossils preserved in them due to weathering and erosion.

they contain different fossils because life on earth has changed through time.

the fossils in them were formed on the surface of earth due to exposure to sunlight.

it's a.true. i'm kind of smart.

answer///systemic;