Which two kinds of organisms introduce energy to an ecosystem?

A. Plants and primary consumers
B. Plants and algae
C. Plants and animals at the very top of the food chain
D. Animals in trophic levels III and IV


Answer: B

Environmental & Atmospheric Sciences

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How does isostatic rebound affect a glacial landscape after the glacier is removed?

A) A depressed crust rises after glacial retreat. B) Advancing glaciers erode bedrock, which allows rock to spring up. C) Meltwater streams deposit sediment, severely depressing the landscape. D) Weight of water forces the crust downward.

Environmental & Atmospheric Sciences

High silica magmas have lower melting temperatures than low silica magmas.

Answer the following statement true (T) or false (F)

Environmental & Atmospheric Sciences

The free fall of rock through air is called _______________

Fill in the blank(s) with correct word

Environmental & Atmospheric Sciences

Define midlatitude anticyclone and explain the weather associated with it

What will be an ideal response?

Environmental & Atmospheric Sciences