<span>The answer is A. rock ages. B and C are common for topographic maps, and D is common on all maps. But only geologic maps show rock ages.
Hope this helped :)</span>
<span>D:The grasses will be gone and any surviving consumers will have to look for new resources in that environment.</span>
Answer:
Metaphase
Explanation:
The tetrads of chromosomes are lined up on the equator of the cell with the spindle apparatus having already been completely formed.
Answer:
Option C, Bio magnification
Explanation:
In a food chain or energy pyramid, the amount of energy transferred at each succeeding trophic level reduces as compared to the previous trophic level. However, in case of toxic chemicals this flow of energy or food reverses and the amount of toxic chemical increases at each succeeding trophic level as compared to the previous trophic level. This mechanism of accumulation of toxic chemicals at higher trophic levels is known as bio magnification.
Hence, option C is correct