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Harman [31]
4 years ago
9

How is the total resistance of a parallel circuit calculated

Biology
1 answer:
vlada-n [284]4 years ago
5 0
You can find TOTAL RESISTANCE in a Parallel circuit with the following formula: 1/Rt = 1/R1 + 1/R2 + 1/R3 + ... " Before we get into the calculations, remember what we said at the start of this section: "The total resistance of a parallel circuit is NOT equal to the sum of the resistors (like in a series circuit).
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svlad2 [7]

Answer:

Answer is A. Red due to ionized hydrogen atoms.

Explanation:

Note that nebula color depends on its chemical composition and its degree of ionization. Because of the prevalence of hydrogen and relative low of ionization energy, its emission appears red.

3 0
3 years ago
At what point in cell division is a chromosome lost so that, after fertilization with a normal gamete, the result is a human zyg
malfutka [58]

Answer:

The correct answer will be option-A

Explanation:

Chromosomal abnormalities are caused when the chromosome pair fails to disintegrate through a process called non-disjunction. The non-disjunction of chromosomes usually takes place at the anaphase I or II of meiosis I which involves the X and Y chromosomes.  

The abnormality observed with 45 chromosomes or reduction in one sex chromosome or 45, XO is caused when one X copy of a chromosome is completely absent in the cell.  

The cause for the loss of one chromosome is the non-disjunction during meiosis I.

Thus, option-A is the correct answer.

7 0
3 years ago
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Sever21 [200]

Answer:

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For example the oxygen cycle involves how oxygen is produced and used over and over. As we exhale Carbon Dioxide, it gets absorbed by plants which use it, along with water and light, to produce their own food in a process called photosynthesis. A by-product of this process is oxygen which we take in and use and we exhale Carbon dioxide again.

6 0
3 years ago
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Sunny_sXe [5.5K]

Answer:

Decomposers, or as they're alternatively known, detritovores.

Explanation:

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8 0
4 years ago
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Answer:

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Explanation:

4 0
3 years ago
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