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baherus [9]
3 years ago
7

Please Help!!! Hurry!!!

Biology
1 answer:
sleet_krkn [62]3 years ago
4 0
Edwin Hubble used the Doppler effect to determine that the universe is expanding. After years of scientific research and observation of different celestial bodies through a telescope, Hubble found that the light from distant galaxies was shifted towards the red end of the spectrum. This red shift indicates that stars are moving away from us and from each other. This phenomenon is called the 'expansion of the universe', also known as the big band theory.
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Vertical structural members that exterior wall sheathing and siding may be attached to are called:
kap26 [50]

The Answer is Studs.

Vertical structural members are called Studs. This is the term which is used in construction. There are exterior and interior walls which are framed, these walls are known as bearing walls, and some are also non- bearing. Whenever there is foundation in a place, after the first floor deck these bearing walls are formed.

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7 0
3 years ago
What role does oxygen play in cellular respiration?
ikadub [295]

Cellular respiration is the process cells use to make energy. Cells in our body combine glucose and oxygen to make ATP and carbon dioxide. Cellular respiration starts with glycolysis, where glucose enters the cell, is converted to pyruvate, and makes a few ATP and NADH.

3 0
3 years ago
According to the __________ perspective, personality is primarily determined by one’s genes. a. psychodynamic b. biological c. p
Reil [10]

The complete statement is "According to the biological perspective, personality is primarily determined by one’s genes" This is further explained below.

<h3>What are genes?</h3>

Generally, genes are simply defined as the biological fundamental unit of heredity that resides in a certain position on a chromosome.

In conclusion, biological personality is primarily determined by one’s genes.

Read more about Cells

brainly.com/question/2622341

3 0
2 years ago
--- is a technique that allows the dna fragments to separate accurate according to length
erica [24]
<span>Gel electrophoresis is a technique that allows the DNA fragments to separate according to length.

Hope this helps!

-Payshence xoxo</span>
4 0
3 years ago
What can i use to keep squirrels out of my flowers?
natulia [17]
You can put up fencing around them. Such as a metal cage. Deer fencing works well too if you wanted to drape or build a tent around them with it. Both help with chickens, deer, squirrels, rabbits, and so forth.
4 0
3 years ago
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