Which of these is formed by lava flow?

a. terrae
b. regolith
c. maria
d. craters

What is the relation ship between structure and function in an organism

Pls quickly! which of the following is true about the behavior of an organism? a. the behavior of an organism is influenced by both its heredity and it’s environment. b. the behavior of an organism is influenced only by the treats it inherits from its parents. c. the behavior of an organism is influenced only by the environment in which it lives in. d. the behavior of an organism is not influenced by either it’s heredity or its environment.

The main ingredient of magma is a pahoehoe. b silca c dissolved gases d obsidian