Which of these is not a feature of the Earth's lithosphere?
A) crust.
B) troposphere
C) upper mantle.
D) continental and oceanic plates.

Which of these best describes an ionic bond?

7. in the cycle, a virus integrates its dna into the host's dna, and its dna is replicated when the host dna is replicated. a. infectious b. retroviral c. lysogenic d. lytic

Which of the following is the correct definition of chemical energy? a. energy an object has because of its motion or position b. energy resulting from the flow of charged particles, such as electrons or ions c. energy produced from the splitting of atoms d. energy stored in chemical bonds of molecules