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Yuri [45]
3 years ago
13

Which two body system were most actively involved in this experiment

Biology
1 answer:
allochka39001 [22]3 years ago
5 0
If you could give me a little more information about this experiment i could help you...
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The ability of the body to perform prolonged, large-muscle, dynamic exercise at moderate to high levels of intensity is called:
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sarah, who has a mass of 55 kg, is riding in a car at 20 m/s. she sees a cat crossing the street and slams on the brakes! her se
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You have to find the acceleration first. so you would use the equation a=Vf-V0/t.
This would be 0-20/0.5 which equals to be a=-40. then you plug this in to the force equation wich is F=ma. F=55 x -40.  F= -2200

Hope this helps!
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3 years ago
A platypus has 26 types of chromosomes. How many total chromosomes would be present in an intestinal cell from a platypus?
Ivan
A total of 52 total chromosomes would be present in an intestinal cell from a platypus. Two copies of each chromosome will be found in the somatic cell of the platypus. Ten of the chromosomes will be the sex chromosomes. 
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4 years ago
In a population, the sum of the relative frequencies of all alleles for a particular trait is
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Answer:

In a population, the sum of the relative frequencies of all alleles for a particular trait is equal to 100 percent. equal to the number of alleles for the trait

Explanation:

5 0
3 years ago
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1. A scientific law is a statement of fact that describes an action or set of actions. Laws are accepted as fact because they ar
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A: Newton's Law of Gravity

B: Newton's law states "any particle of matter in the universe attracts any other with a force varying directly as the product of the masses and inversely as the square of the distance between them." Which is true.

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