Answer:
Herbivorous animals are unable to feed and end up migrating to other regions in search of food.
Explanation:
The tundra is a type of vegetation composed almost exclusively of mosses and lichens. This type of vegetation is found in regions with a polar climate. It is important to note that the tundra has a very fast vegetative cycle. That's because it freezes quickly and can be covered with ice all winter. This ends up modifying the lives of some animals that feed on this vegetation. These animals end up with unavailability of food and need to migrate to others in search of food.
EAD is the answer to this question hope you its right
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Answer:
A fertilized zygote created through meiosis and sexual reproduction has a combination of genetic material
I believe it is a secondary consumer
I believe the answer is C. I could be wrong and it may be B