Answer:
B. Gravel has more porosity than sand
Explanation:
Porosity is the gap between stuff. Water would go through gravel easier than sand. Definition of Porosity is -(of a rock or other material) having minute spaces or holes through which liquid or air may pass.
Because viruses have the ability to infect cells. E.G a dendritic cell. So the only thing that can kill then are natural killer cells but then viruses reproduct in these cells
Coyote population change due to change occur in the climate.
<h3>How coyote population changed?</h3>
The modern Northeast (Maryland) coyote population changed from the historic (North Dakota) population over the past 70 years due to climate change as well as change that occurs in their genes. Climate change is the major factor that is responsible for change in coyote population.
So we can conclude that coyote population change due to change occur in the climate.
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