The correct answer is - have no change in seasons.
All the places on Earth that lye on the Equator have only one season, that season is summer. But we are not talking about a summer like in the temperate climates where it is hot and dry usually, this is a summer with temperatures around 25-30 degrees, so not very hot, almost daily rainfall around 2-3 o'clock PM, and very big humidity in the air. The temperatures are constant throughout the whole year, and the variations are very small.
The correct option is OXYGEN.
The biogeochemical cycle refers to the pathway by which a chemical element is moved through both the abiotic and biotic compartment of an ecosystem. Each element has its own cycle through which it is recycled.
Marine organisms in the biosphere usually create carbonated shells which are rich in oxygen, when these organisms die they serve as a source of molecular oxygen.
Hello There! ^_^
Your question: Who set up a mission in eastern Oregon...?
Your answer: Whitmans were the ones who set up the mission in the Eastern Oregon.
The answer is option B.
Happy Studying!
A "green-collar job" is a person who works in the environmental sectors of the economy.