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geniusboy [140]
3 years ago
9

Help me please!!! N thanksss!

Biology
2 answers:
antoniya [11.8K]3 years ago
6 0

Answer:

seismic waves caused earthquakes and caused the plates to shift

Explanation:

Ulleksa [173]3 years ago
5 0

Answer:

c

Explanation:

I ..........

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Cytosine thymine and uracil have a single ring structure and are classified as
iragen [17]

Answer:

Pyrimidine

Explanation:

This is because pyrimidine are one of the two types of heterocyclic nitrogenous bases of RNA and DNA. They include uracil, cytosine and thymine in RNA. They have single structure and have nitrogen at position 1 and ring at 3. Pyrimidine are present in Vitamins such as ribloflavin, folic acid and thiamine. Pyrimidine derivatives have characteristics that are antiviral, antibacterial, antifungal, sedative e.t.c.

8 0
3 years ago
Can someone plz help me it will really mean everything thank you
Mkey [24]
From this picture I’m guessing the answer is cells

7 0
3 years ago
Will this process below ensure with certainty that the offspring will retain their needles? Explain your answer.
scoundrel [369]

Answer:

I'm in school I'll help you when get home around 4:30

8 0
3 years ago
Would you say glucose or sucrose is more complex why
Shkiper50 [21]

Answer:

No, glucose and sucrose are not complex substances. Both are simple substances. Complex molecules are polysaccharides such as glycogen and starch.

Explanation:

Glucose is made of one sugar atom and known as monosaccharide, while sucrose is composed of two sugar atoms i. e. glucose and fructose. So that's why glucose and sucrose are not complex molecules.

8 0
3 years ago
Terry saved some of the tooth-like objects within the hagfish's round mouth to analyze their composition in his mentor's biochem
Triss [41]

Answer:

The correct answer is option a. "scales".

Explanation:

The missing information of this question is the following:

"Terry catches a ray-finned fish from the ocean and notices that attached to its flank is an equally long, snakelike organism. The attached organism has no external segmentation, no scales, a round mouth surrounded by a s*cker, and two small eyes. Terry concludes it is a hagfish."

Gymnophiona is a group of amphibians characterized by having dermal scales as integumentary element. These amphibians are tetrapods and their scales are comprised of several layers of unmineralized collagenous fibers. The skeleton of the hagfish is made entirely of cartilage, therefore it is very likely that the tooth-like objects of hagfish's are made of cartilage, just like the scales of the tetrapod.

7 0
3 years ago
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