Answer:
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.
The image is missing here but plant cells are characterized to have cell walls and chloroplasts, which are specific organelles of this kingdom.
<h3>How are plant cells?</h3>
Plant cells exhibit a series of characteristics that differentiate these cells from other kingdoms, including the presence of a rigid cell wall and chloroplasts.
In a plant cell, the cell wall can be considered as a structure that generates rigidity and osmotic equilibrium, whereas chloroplasts are the core sites for photosynthetic reactions that produce different macronutrients including glucose and other simple carbohydrates.
In conclusion, the image is missing here but plant cells are characterized to have cell walls and chloroplasts, which are specific organelles of this kingdom.
Learn more about plant cells here:
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