Which is a reason that many organisms that have existed on Earth have left no fossils?

O

A. Fossils cannot form underwater.

O

B. Fossils can only form near volcanoes.

O

C. Fossils decay according to their half-life.

O

D. Many organisms live only in rainforests.

SUBMIT

Ascientist is studying muscle twitches in chicken quadriceps. to activate the muscle, he needs to provide stimulus to the

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.

Which greenhouse gas is emitted when burn fossil fuels for energy? a.nitrogen b.oxygen c.carbon dioxide d.helium