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tatyana61 [14]
3 years ago
6

PLEASE HELP! WILL GIVE BRAINLIEST!!!!!

Biology
1 answer:
sattari [20]3 years ago
5 0
Both of the substances are water soluble as the experiment only measured the weigh that was left over. Therefore if the substance was not soluble the substances weight would not of changed. The data shows the substances become more soluble as the temperature raises as the weight decreases as temperature rises.

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What would happen to a sample of your red blood cells if they were placed in a hypotonic solution?
timofeeve [1]

<em>Hypotonic solutions contain a low concentration of solute relative to another solution ( The cells cytoplsm) </em>

<u>Thus, when a cell in placed in a hypotonic solution, the water diffuses into the cell, which causes the cell to swell up. </u>

<em>The cell has lower solute concentration than the solution. So the solution is HYPERTONIC and the cell is HYPOTONIC. </em>

As a result, a cell that does not have a rigid cell wall, such as a red blood cell, t'will most definitely swell and burst when placed in a hypotonic solution.

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3 years ago
If a cell with 36 chromosomes undergoes mitosis, how many chromosomes will each of the two new cells have?
andrew11 [14]

Answer: 36 chromosomes

Explanation: Mitosis is a type of cell division that occurs in somatic or body cells. In mitosis, and a cell undergoes division to produce two daughter cells each with the same number of chromosome as the parent cells. Mitosis produces diploid cells and diploid cells are cells that have the same number of chromosomes as the parent cell. Diploid cells have two complete sets of chromosomes. For example in humans, somatic cells with 46 chromosomes undergo mitosis to produce two daughter cells each with 46 chromosomes.

6 0
3 years ago
A student wants to test the effect of nitrogen rich fertilizers on the growth of rose bushes. Which of the following is a variab
Alchen [17]
I believe the answer is the second one.
7 0
3 years ago
Question 7
Leokris [45]

Answer: 3 2Li (s) + 2H20 (1) ► 2LiOH (aq) + H2 (g)

Explanation: i think thats the answer :/

4 0
3 years ago
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In humans, dimples are dominant to not having them. If a heterozygous female mates with a male who is also heterozygous, what ar
iren2701 [21]

Answer and Explanation:

<em>IMPORTANT NOTE: Due to technical problems, you will find t</em><em>he answer and the complete explanation</em><em> in the attached file.</em>

Download pdf
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