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Mumz [18]
3 years ago
12

What substance was responsible for a major ozone depletion in the 1900s?

Biology
1 answer:
Travka [436]3 years ago
7 0
Chlorofluorocarbons was the main substance that depleted the ozone in the 1900s.
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What region of the cerebral cortex is associated with understanding language, both from another person and the language a person
Verizon [17]

Answer: superior temporal gym

Explanation:in the posterior region of the superior temporal gyms. Wennickle Area wis located which plays a critical role in understanding and producing any meaningful speech

7 0
2 years ago
In humans, excess blood glucose is stored in the liver and in muscle tissue in the form of glycogen. Glycogen is a long chain of
Zina [86]
Polysaccharide.

Hope this helps!

-Payshence xoxo
6 0
3 years ago
Read 2 more answers
Animals store most of their excess energy reserves as what?
d1i1m1o1n [39]
Animals store most of their excess energy reserves as fat within the body. Whenever carbohydrates are not available, this stored fat provides the required energy. Fat is a very important part of the diet as it helps to maintain the body temperature. Fats also help to absorb certain vitamins like A, D, E and K.These vitamins are highly essential for our body and is present in our daily diet that we eat. These vitamins are also called fat soluble vitamins. It should also be kept in mind that there are good fats as well as bad fats. The increase in the amount of bad fats can be fatal and can be a reason for heart attack.
4 0
3 years ago
The sequence of dna from your snork is found in which organelle?
Leto [7]

Explanation:

The nucleus is a large membrane-bound organelle that houses the genetic information, DNA, in the cell.

Sequences of DNA make up genes which can have different forms called alleles. DNA is transcribed into mRNA and later translated into amino acids which are linked together by rRNA to form proteins.

Further Explanation:

All the genetic information within the eukaryotic cell is stored within the nucleus as helical DNA. This DNA is tightly wound around histones as chromosomes. Chromosomes within the nucleus is unwound, unzipped and read by enzymes in a complex series of steps known as transcription. The message on DNA, called genes is copied by RNA polymerase, to form mRNA complementary sequence to that of the DNA strand. These are then translated into proteins in ribosomes.

Learn more about transcription at brainly.com/question/11339456

Learn more about DNA and RNA brainly.com/question/2416343?source=aid8411316

#LearnWithBrainly

6 0
3 years ago
A mutation in a gene that controls mitosis in cells may cause? a) cancer. b) cystic fibrosis. c) albinism. d) meiosis.
harkovskaia [24]
The answer is <span>a) cancer.

</span><span>Cells must control mitosis (cell division) in order to maintain normal cell function. If something happens to the control of mitosis, the healthy cells will divide uncontrollably. These new cells are cancer cells and they are also out of control. They will continue to divide uncontrollably, so the mass of the cancer cells will grow.
</span>Regarding other choices:
- cystic fibrosis is an inherited disorder of lungs and digestive system,
- albinism is a congenital disorder characterised by the absence of pigment in the skin and hair,
- meiosis is cell division resulting in the reduction of a chromosome number in half.
7 0
3 years ago
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