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Bess [88]
3 years ago
9

Common sense isn't so common so that would make it a recessive trait. Being introverted is always dominated by being extroverted

. Cross two individuals that are completely heterozygous for both traits. What would be the phenotypic ratios be of the offspring? What is the fraction or ratio of having offspring with the lack of common sense and introverted gene?
Biology
1 answer:
Setler [38]3 years ago
7 0

Answer:

4/6

Explanation:

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Harlamova29_29 [7]

Answer:

The answer is D.

Explanation:

4 0
2 years ago
Is/are used in chronic pain management, to treat attention deficit hyperactivity disorder, and as a treatment for bedwetting. be
zloy xaker [14]
The correct answer is tricyclic antidepressants.

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7 0
3 years ago
Read 2 more answers
Elias conducted an experiment about the effects of exercise on the heart rate of teenagers. Before morning basketball practice,
padilas [110]

The <u><em>correct answer</em></u> is:

He needs to select a more representative sample.

Explanation:

Choosing students from the basketball team for the sample he uses on a study of heart rates and exercise will be a biased sample.  This is because students on the basketball team are potentially healthier than other students, which means that exercise will not have a large an effect on their heart rate as it would if they were not as healthy and not as physically fit.

In order to reduce the amount of bias, he should choose students from different groups throughout the school.

8 0
3 years ago
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Help please I don’t know exactly but I only have one atempt so plz help
ss7ja [257]

Answer:

B Carbon Dioxide

Explanation:

First of all it doesn't need sunlight I've seen that type of fish it lives deep under the ocean

Second it does not need soil in lives in water

Third it does not breath oxygen so

B is the reasonable answer

And I've never known anything about that fish till I answered this question

lol hope this helped XD

5 0
2 years ago
what evidence do scientist find in the fossil record that suggests there was a big extinction event that occurred 66 million yea
Svet_ta [14]

Scientists continuously find fossilized bodies of dinosaur bones that all appear to have died the same way.  It is because of these discoveries that we know that dinosaurs and other pre-historic species existed on Earth 66 million years ago.  

4 0
3 years ago
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