Answer:
habitat
Explanation:
habitat is part of the ecosystem
niche describes ahow different organisms are linked
The lowest and thickest layer of the atmosphere is troposphere
The continental drift affects living organisms in that it causes changes in climates which puts selective pressure on organisms, causes changes in habitats, including when large amounts of shallow marine habitat were lost in the formation of Pangea. Additionally continental drift may cause an increase or decrease in competition among different species and also it happens so slowly that it does not affect living organisms
Answer: (B) Prevailing winds
Explanation: the name for winds that usually blow in the same direction is Prevailing winds