Which of these is the study of interactions among organisms and their environment including its living and nonliving parts?
a ecology
b economics
c geology
d sociology

Ecology is the study of interactions among organisms and their environment including its living and nonliving parts.

A. Ecology

Explanation:

Ecology is the investigation of how living beings associate with each other and with their physical condition. The conveyance and bounty of living beings on Earth is moulded by both biotic, living-life form related, and abiotic, nonliving or physical, factors.

Ecology is learned at numerous levels, including creature, populace, network, biological system, and biosphere. Water accessibility is a case of an abiotic, or nonliving, factor that can influence dispersion of creatures.

Accessibility of supplements given by different life forms is a case of a biotic, living-creature related, factor that can impact appropriation.

b. lithosphere, asthenosphere, mesosphere   is the answer most likely

c: warm water flows from the western tropical pacific toward south america. that should be the right answer! hope it .