Readers ask: In Communities Where Zebra Mussels Had Invaded?

Where would zebra mussels likely be most successful?

Zebra mussels will eventually colonize most of the waters in North America except for places that are too saline or too warm for their survival. They are very efficient filter-feeders, which means that they filter small organisms and organic particles out of the water at very high rates.

Which of the following choices would be the most logical third step in Connells experimental procedure?

The most logical third step in Connell’s experimental procedure, permitting him to either accept or reject his hypothesis of competitive exclusion is the experimental group tests to see if the presence of Balanus in some manner prevents Chthamalus from growing.

Which of the following statements best describes the bird populations during the period from 100 to 160 years?

Which of the following statements best describes the bird populations during the period from 100 to 160 years? The number of species slowly increased, while the number of breeding pairs reached a peak and then slowly declined.

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What are the types of interspecific interactions mastering biology?

Interspecific interactions include competition, predation, herbivory, parasitism, commensalism,and mutualism.

What are the negative effects of zebra mussels?

Zebra Mussels are especially harmful for native mussels, many of which are species at risk. They outcompete these species for food and will attach themselves to native mussels, suffocating them.

Are zebra mussels good for anything?

Water clarity Mussels are filter feeders, which means they feed by clearing nutrients from the water passing through them. The rate of reproduction and spread of zebra mussels make them efficient cleaners of Great Lakes water, but whether that’s a positive or negative thing depends on who you’re asking.

What interactions exist between a bee and a flower?

Bees and flowering plants have a mutualistic relationship where both species benefit. Flowers provide bees with nectar and pollen, which worker bees collect to feed their entire colonies. Bees provide flowers with the means to reproduce, by spreading pollen from flower to flower in a process called pollination.

What information is presented on the y axis?

The Axes. The independent variable belongs on the x- axis (horizontal line) of the graph and the dependent variable belongs on the y – axis ( vertical line). The x and y axes cross at a point referred to as the origin, where the coordinates are (0,0).

What does the red graph line represent?

What does the top red graph line represent? the rates at which species immigrate and become extinct on an island that is close to the mainland. the rate at which species become extinct on a small island.

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Why doesn’t Dr Logan feel the bed bug feeding on him?

Why doesn’t Dr. Logan feel the bed bug feeding on him? The bed bug injects an anesthetic as it feeds. The infectious agent is inactivated within the gut of the bed bug. Bed bugs probably evolved from bat bugs.

Which organism does not cause disease in plants?

Which organism does not cause disease in plants? Bacteria.

Which molecule is not a carbohydrate?

Which molecule is not a carbohydrate? A lipid is a hydrophobic polymer, not a carbohydrate.

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