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liq [111]
3 years ago
11

Explain a rock’s life cycle

Biology
1 answer:
Veseljchak [2.6K]3 years ago
3 0

The rock cycle is a model that describes the formation, breakdown, and reformation of a rock as a result of sedimentary, igneous, and metamorphic processes. All rocks are made up of minerals.

These rocks change over hundreds of years in the six steps of the rock cycle: Weathering & Erosion. Igneous, sedimentary, and metamorphic rocks on the surface of the earth are constantly being broken down by wind and water. Wind carrying sand wears particles off rock like sandpaper.

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It is 41 bases (or nucleotides) long. In this example, the flanking sequences consist of 9 bases (although in reality flanking r
BigorU [14]

Answer:

49

It says that there are eight four-base repeat unites that make up the remaining 32 bases. This means that it 8 x 4 = 32. Then from 32 + 9 = 41 is how you get all of the bases in the original. However, if there were to be 10 repeat units then it would be <u><em>10</em></u> x 4 = 40. Then from there you would get 40 + 9 = 49. Hope my explanation helped somewhat.

8 0
3 years ago
If you start with acetyl-coa labeled with 14c in the methyl-carbon, where does the label end up in malonyl-coa?
Deffense [45]
It would also be considered, the label of 14C. 
Acetyl CoA is the process part of the cellular respiration where formation of Coenzyme A is synthesized.  Thank you for your question. Please don't hesitate to ask in Brainly your queries. 
6 0
3 years ago
PLEASE HELP!!
KiRa [710]

Answer:

transportation

Explanation:

Transportation (28.2 percent of 2018 greenhouse gas emissions) – The transportation sector generates the largest share of greenhouse gas emissions.

hope this help

5 0
2 years ago
Did your pulse change when standing? Why do you think a change did or did not occur?
pentagon [3]

Explanation:

The pulse of the bodies raises for the first 20 seconds after sitting for a prolonged period of time and then to a standing position. It should, however, return to normal afterwards. The heartbeat of the body decreases because as you travel the blood needs to flow to the active areas and the blood flows downward from gravity, however you still need to pump blood to your brain. The rise in blood demand makes the heart pump more rapidly.

3 0
3 years ago
What is osmolarity? Hemopoiesis?
Andrej [43]

Answer:

Osmolarity:

Osmolarity may be defined as the number of solutes dissolved in per solution of liters. The osmolarity plays an important role in the human body as it maintains the water electrolyte balance in the body. The osmolarity of the human plasma is about 275-299 milli-osmoles/kilogram.

Hemopoiesis:

Hemopoiesis may be defined as the process of formation of blood cells in the body. The main types of blood cells formed during this process are red blood cells, white blood cells and platelets. The hemopoiesis majorly occurs in the bone marrow cells.

8 0
3 years ago
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