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Andre45 [30]
3 years ago
8

Angela is working with a substance that is commonly found in detergents. This substance has a pH of 8.1. Angela is working with

a?
Biology
1 answer:
Julli [10]3 years ago
7 0
Angela is working with acidic or alkaline
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A scientist finds several hundred fish fossils in the dessert. This evidence best supports which of the following scientific ide
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The answer is C. The first option is highly unlikely, the second option is impossible, and C is a much more likely answer than D.

5 0
4 years ago
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Mitosis and meiosis are similar processes, but they have some very important differences. Explain how mitosis and meiosis are al
solmaris [256]
Similarities: Mitosis and meiosis both involve cell replication. They both involve prophase, metaphase, anaphase, and telophase.
Differences: Meiosis creates gametes while mitosis creates somatic cells. Mitosis creates two daughter cells, while meiosis creates four sperm cells in men and one egg cell and three polar bodies in women. Mitosis involves one round of cell division, while meiosis involves two. Mitosis creates cells that have the same number of chromosomes as the original cell, while meiosis creates cells that have half the number of chromosomes as the original cell.
Hope that helped you. 
P.S. There are more similarities and differences, challenge yourself and see if you can find them! Good luck.
4 0
3 years ago
What<br> was the effect of the conces-<br> sions granted to Britain and<br> Russia in Iran?
IRISSAK [1]

Answer:

Britain and Russia, both wanted to enter the middle east. They both wanted to cash on the resources Iran had. To sort out a middle ground, similar concessions were granted to both the parties so that there would be no issues.

Explanation:

5 0
3 years ago
In nutrient-rich environments (like your mouth), bacteria can use the provided amino acids to synthesize their proteins. However
kirill115 [55]

Answer:

The correct answer will be option-A  

Explanation:

The citric acid cycle is the cyclic chain of reactions taking place as a phase of the cellular respiration as it gets halted in the absence of oxygen. The citric acid cycle converts the obtained acetyl-CoA to a usable form of energy in the form of ATP, NADH and FADH₂.

The citric acid cycle forms intermediates which are utilised by the organisms to synthesise the various biomolecules like amino acids, purines and pyrimidines.

The intermediates like alpha-ketoglutarate forms arginine, proline and glutamine whereas oxaloacetate forms asparagine and aspartate. If bacteria do not receive the amino acids then they will synthesise the amino acids using intermediates of the citric acid cycle.

Thus, option-A is the correct answer.

5 0
4 years ago
1. Which of these is not a principle of the cell theory?
Anit [1.1K]

Answer:

D

Explanation:

all cells does not come from other cells coz the other cells comes by addition of cells

7 0
3 years ago
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