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denis-greek [22]
3 years ago
15

What is an experiment?

Biology
1 answer:
GrogVix [38]3 years ago
5 0

Answer:

Test

Explanation:

A scientific procedure undertaken to make a discovery, test a hypothesis, or demonstrate a known fact.

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Apelyido ng babaing bayani na tumulong
Sati [7]

Answer:

aquino

tinulungan nya dahil naawa sya

7 0
3 years ago
Which area would you expect to have the smallest temperature changes from season to season
alina1380 [7]
Its either a place located in the center of a continent or on the banks of a large river

I hope this helped a little bit!!!!
5 0
3 years ago
Juan inflates a balloon and then releases its end to let the balloon go free as air comes out. The balloon then flies around the
irakobra [83]

The correct answer is option B. According to Newton’s third law of motion, the balloon is pushed forward as the air is forced out.

Newton's third law of motion states that to every action there is an equal and opposite reaction. The same law will apply on the balloon. As the air is forced out of the balloon it will exert an opposite force on the balloon which will cause the balloon to be pushed forward. If the air would not have caused an opposite force on the balloon causing it to be pushed forward it would have remained static. But, reaction of the outgoing air pressure made the balloon to move forward.

7 0
3 years ago
Read 2 more answers
A study is done on a group of families in Sweden that are segregating a genetic disorder. A statistical estimate of whether two
sammy [17]

Answer:

This disorder is caused by mutations in either of two different genes; one of these genes is linked to the DNA marker locus and the other gene is not.

Explanation:

A gene marker (also known as a molecular marker) is defined as a particular DNA sequence that has a specific physical location on a given chromosome. The gene markers are always physically linked with genes of interest, thereby they are useful for identifying patients affected by a given disease and/or a particular phenotypic trait. In this case, in the first study, genetic variation of the marker has been shown to be useful to map one <em>locus</em> that is associated with the disease phenotype. However, in the second study, a second <em>locus</em> that is not linked to the marker can segregate independently, thereby showing different results from the first study (in this case, it is imperative to develop a new genetic linkage analysis to discover genetic markers linked to the second gene, which is also responsible for the disease phenotype).

5 0
3 years ago
Natural selection cannot occur without what
stealth61 [152]

Hello.

There are a couple things needed for natural selection.

Natural selection is organisms become comfortable and changer where they are newly located. Where they can live and get more off springs.

First, You will need <u>heredity</u>  which passes traits to an offspring.

Second, <u>reproduction</u> that is needed to to copy traits and give them to the offspring.

5 0
4 years ago
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