Biology, 16.04.2020 02:31 CoolRahim9090

What best explains snowshoe hareâ€“lynx population cycles?

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Answer from: dakodahepps

b. the interaction of food availability and predation intensity

Explanation:

The complete question is as follows:

What best explains snowshoe hare and lynx population cycles?

a. the seasonal trends in food availability

b. the interaction of food availability and predation intensity

c. natural variation in the number of lynxes born

d. the population density of snowshoe hares

The population of snowshoe hare and lynx are closely linked to each other and this is because the primary food of lynx is the snowshoe hare. When the number of hares is more lynx eat more of hares and less of other food and when the number of hares is scarce, lynx eat alternate food. However, in the scarcity of hares, the other foods do not provide lynx with their nutritional needs and therefore, many of them leave their home grounds. Therefore, when the hare number declines lynx number also declines. The population cycle spans over 8-11 years. The number of hares decreases at the end of the cycle and so does the number of lynx. However, at the beginning when the number of the hare is more, they starve due to competition and are easily caught by the lynx and thus, the lynx population also increases.

Answer from: Quest

one is through turgidity. this occurs before ground tissue ( collenchyma

and sclerenchyma cells) become well

developed to give structural support to the plant as it grows bigger. the xylem

tissue (composed of rigid tissue) of the young

plant render this support and also maintaining osmotic turgidity of the surrounding

plant cells.

Answer from: Quest

1. a host loses nutrients to a parasite

2. a parasite only benefits when the host is alive (cause if the host dies the parasite dies with it )

3. producers to consumers

4. the tapeworm is a parasite

5. they convert energy from the sun (photosynthesis)

6. sunflower-robin (i think im 80% sure)

7. producer

8. consumer

9. prey

10. fresh water snails ( cause the green algea is the producer and the snails are the primary consumers and the small fish consumer so is the big fish)

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