Answer:
D
Explanation:
Zebra mussels can be a nuisance in novel ecosystems. When introduced in a non-native ecosystem with no natural predators, they reproduce rapidly displacing native mussels. Zebra mussels take up much of the algar that feeds the other native species hence starving them to death and causing their numbers to plummet. In addition, they attach to the other mussels and clog up power plants, that use the local water, water intakes.
Answer:
A hypothesis is a possible explanation for a set of observations or an answer to a scientific question. A hypothesis must be testable and measurable. This means that researchers must be able to carry out investi- gations and gather evidence that will either support or disprove the hypothesis.
Explanation:
Explanation:
Echolocation is one of the methods of orientation mainly used by the microchiropteran or insectivorous bats. While flying, these bats emit high frequency ultrasound. These sound pulses hit obstacles like rocks, trees, walls etc. and their echoes are heard by bats.
A claim that can be made about the number of cats is based on the available data.
For example, if a chart or graph shows that there is an increase in the population of cats during the cold season and a reduction in their population during the dry/hot season, one can easily infer or make a claim that they prefer the cold season.
<h3>What is a Claim?</h3>
This refers to the statement or assertion that is made about a thing that needs to be validated with the use of supporting details.
A claim that can be made about the number of cats is based on the available data.
For example, if a chart or graph shows that there is an increase in the population of cats during the cold season and a reduction in their population during the dry/hot season, one can easily infer or make a claim that they prefer the cold season.
Hence, we can see that your question is incomplete, so I gave you a general overview to help you get a better understanding of the concept.
Read more about claims here:.
brainly.com/question/2748145
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