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Anna35 [415]
4 years ago
14

A student is studying water fleas and measuring their heart rates as the number of beats per second. What type of data is he rec

ording?
Biology
1 answer:
Natali [406]4 years ago
5 0
Quantitative data because quantitative uses numbers.
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b

Explanation:

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skad [1K]

Answer:

Images for A certain beetle can have red spots or yellow spots or red and yellow spots. An RR beetle has red spots, an YY beetle has yellow spots, and an RY beetle has red and yellow spots. If a beetle with red spots mates with a beetle with yellow spots, what ratio do you expect to see in the phenotypes of their offspring Image result for A certain beetle can have red spots or yellow spots or red and yellow spots. An RR beetle has red spots, an YY beetle has yellow spots, and an RY beetle has red and yellow spots. If a beetle with red spots mates with a beetle with yellow spots, what ratio do you expect to see in the phenotypes of their offspring Image result for A certain beetle can have red spots or yellow spots or red and yellow spots. An RR beetle has red spots, an YY beetle has yellow spots, and an RY beetle has red and yellow spots. If a beetle with red spots mates with a beetle with yellow spots, what ratio do you expect to see in the phenotypes of their offspring Image result for A certain beetle can have red spots or yellow spots or red and yellow spots. An RR beetle has red spots, an YY beetle has yellow spots, and an RY beetle has red and yellow spots. If a beetle with red spots mates with a beetle with yellow spots, what ratio do you expect to see in the phenotypes of their offspring Image result for A certain beetle can have red spots or yellow spots or red and yellow spots. An RR beetle has red spots, an YY beetle has yellow spots, and an RY beetle has red and yellow spots. If a beetle with red spots mates with a beetle with yellow spots, what ratio do you expect to see in the phenotypes of their offspring Image result for A certain beetle can have red spots or yellow spots or red and yellow spots. An RR beetle has red spots, an YY beetle has yellow spots, and an RY beetle has red and yellow spots. If a beetle with red spots mates with a beetle with yellow spots, what ratio do you expect to see in the phenotypes of their offspring Image result for A certain beetle can have red spots or yellow spots

Explanation:

5 0
3 years ago
There are currently hundreds of abandoned mines across the United States. The U.S. Environmental Protection Agency is leading a
lorasvet [3.4K]

Answer:

The study island answer is "Remediating the mines keeps the contaminants from entering a watershed."

Explanation:

Many contaminants, particularly heavy metals, pollute the area around abandoned mines. If these contaminants enter the watershed, they can kill many organisms that live in that environment.

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4 years ago
Recent research has found that on one island of the Galapagos two finch species interbred. This interbreeding may have resulted
Lyrx [107]

Answer:

Speciation is defined as an evolutionary process in which one population evolves into a distinct species.

Speciation in reverse, or despeciation is defined as the extinction of an old species due to combining with evolved species to produce hybrid species but it conserves biological lineage.

In the given research, the term used despeciation or speciation in reverse is appropriate as hybrid species resulted from interbreeding of Galapagos two finch species conserved the biological lineage but also loss one of the species Darwin discovered.

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3 years ago
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