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ohaa [14]
2 years ago
10

PLEASE HELP! I suck a biology.

Biology
1 answer:
Kay [80]2 years ago
6 0

Answer:

metaphase I: chromosomes line up in the middle in pairs, anaphase I: chromosomes are pulled away from each other, telophase I: chromosomes are at opposite poles, new nuclei forms in the 2 daughter cells, prophase II: chromosomes in 2 cells are visible, crossing over doesnt happen, metaphase II: chromosomes line up in the middle line a single line, anaphase II: chromatic are pulled away, telophase II: chromosomes are at opposite poles, new nuclei forms in 4 daughter cells.

Explanation:

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2 years ago
The amount of energy required to heat 0.5 kilograms of water until the temperature increases 12° C is about
Bogdan [553]

Answer:

Q = 25104 / 4.184 = 6000 Calories or 6 Kcal

Explanation

Energy can be calculated by the equation

Q = m x Cp x delta T

where

m = mass = 0.5 kg

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Delta T = 12 degrees

Multiplying all

Q = 0.5 x 4184 x 12 = 25104 Joules

Converting it to Calories

Q = 25104 / 4.184 = 6000 Calories or 6 Kcal

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Answer:

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Explanation:

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7 0
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Read 2 more answers
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