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ki77a [65]
3 years ago
13

What does pH measure?

Biology
1 answer:
kogti [31]3 years ago
7 0

Answer: Answer below

Explanation: pH is a measure  of the acidity or alkalinity of a solution. What the pH scale measures is basically the concentration of hydrogen and hydroxyl atoms in a solution. So, the last option is the answer. Another thing to keep in mind is solutions with a pH under 7 are acidic, solutions with a pH of 7 are neutral, and solutions with a pH over 7 are alkaline or considered a base. I hope this helped! Good luck:)

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How many daughter cells result from a parent cell in meiosis?
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Answer:4 haploid daughter cells

Explanation:

Meiosis is a type of cell division that reduces the number of chromosomes in the parent cell by half and produces four gamete cells. This process is required to produce egg and sperm cells for sexual reproduction. During reproduction, when the sperm and egg unite to form a single cell, the number of chromosomes is restored in the offspring.

Meiosis begins with a parent cell that is diploid, meaning it has two copies of each chromosome. The parent cell undergoes one round of DNA replication followed by two separate cycles of nuclear division. The process results in four daughter cells that are haploid, which means they contain half the number of chromosomes of the diploid parent cell.

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STatiana [176]

Answer:

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muminat

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you can find the volume of an irregular object by immersing it in water in a beaker (or other container) with volume marks and see how much the level goes up.

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