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blsea [12.9K]
1 year ago
15

Use the periodic table to identify the chemical

Biology
1 answer:
NeTakaya1 year ago
3 0

Answer:

ok wait in comments..........................

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Sulfur combines with atmospheric ______ to form sulfuric acid.
JulsSmile [24]
Water vapor , you need a liquid to have acid rain-(rain is water btw) 
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3 years ago
g Blood flows through a coronary artery that is partially blocked by deposits along the artery wall. Through which part of the a
umka2103 [35]

Answer: The question is incomplete and the options are not given but here are the options gotten from another websites.

A. Narrow part.

B. Wide part

C. The flow rate are the same in both part.

The correct option is C.

The flow rate are the same in both part.

Explanation:

The flow rate are the same in both because when there is partial blockage at the artery wall, the blood flow speed will reduce or stop, therefore the blockage will be a barrier or hindrance to free blood flow and therefore, both the narrow part and wide part will receive the same level of blood flow because of the blockage and this blockage result in restricted blood flow which in one way or the other hinder oxygen supply to the heart. The blockage deposits can cause a thickened artery wall and when blood flow is restricted it causes chest pain and if it stop it can cause heart attack. Blockage deposits can be as a result of artery wall damage.

7 0
3 years ago
The fossil evidence found in these sedimentary layers BEST implies that A) invertebrates evolved into vertebrates. B) animals ev
masha68 [24]

The diagram is missing in the question. It can be found in the following link: <em>https://quizizz.com › admin › quiz › 566b055c5cbcd49e2dd0fed1 › earth.</em>

The fossil evidence found in these sedimentary layers best implies that animals evolved bony skeletons after shells

Explanation:

Fossil is not only describing when organism lived, but it also gives information about the “progression and evolution of life” on this earth over millions of years. Fossils also give information that previous life in earth is different from present life.

According to evolutionist around 500 million years ago complex internal skeleton organism came into existence. They told fish had firstly evolved and they dominated the sea. Fossilization is very rare process.

5 0
3 years ago
Read 2 more answers
What would occur if you forgot to add dntps to your pcr sample?
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No reaction would occur. because in PCR ,dNTP is crucial factor for polymerisation of primer . DAN polymerase bind to primer and template 
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3 years ago
Which statement explains why Jayden’s reasoning is correct?
Yanka [14]

Answer:

lol

Explanation:

you gave no statements)

7 0
2 years ago
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