Your answer is A ; weathering and erosion
Explanation:
On the surface weathering and erosion break down igneous rocks into pebbles,sand and mud ,creating sediments which accumulates in basins on the Earth's surface
Answer:
Biotic factors of tundra ecosystem: migratory bird species and mammals such as caribou, foxes, bears, and small rodents.
Explanation:
Biotic component of an ecosystem are the total of all the species of living beings present in the system. It includes species of plant, animals and microbes. Since tundra ecosystem is habitat for migratory bird species and mammals such as caribou, foxes, bears, and small rodents; these living beings serve as biotic component for the system.
Answer:
Protection
Explanation:
The people could build shelters with materials that the magma cant burn through.
Considering the answers
a) Midlatitude broadleaf and mixed forest
b) Midlatitude grassland
c) Boreal and montane forest
d) Tropical savanna
I believe the answer is B; Midlatitude grassland.
Midlatitude grassland are most modified by human activity, known as the bread baskets. Grass is a dominated feature of the plains.