Your answer will be A. Crust, as it’s depth is up to 3,000 kilometers
I think the <span>coefficient is na2s.
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Answer:
Cause: Climate change, use of water irrigation
Effect: fluctuations in stream flow, river salinization
Explanation:
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Doing personal interviews with holiday shoppers at an indoor mall is an example of D. PRIMARY research.
A primary research is any type of research wherein the researcher personally goes out and collects data. The researcher can personally conduct surveys, interviews, observations, and ethnographic research. Results from these activities are gathered primarily by the researcher.
Answer:
An example of a limiting factor is the amount of sunlight in a rainforest. The growth of plants on the forest floor is limited by light availability. The limiting factor also accounts for competition between individual organisms.
Explanation: