Answer: C. 82.26%
Explanation:
Given : The red blood cell counts of women are normally distributed with
Let X be the random variable that represents the red blood cell counts of randomly selected woman.
Z-score : 
For X=4.2
For X=5.4
Now, the probability that the women have red blood cell counts in the normal range from 4.2 to 5.4 million cells per microliter will be :-
Hence, 82.26% of women have red blood cell counts in the normal range from 4.2 to 5.4 million cells per microliter.
Ice age. It caused saber tooth and mammoth to die
<h2>Answer:</h2>
The living cell concentration is hypertonic than outer solution hence the concentration of solutes will be higher than the solvent.
<h3>Explanation:</h3>
- In the question description it is mentioned that cell is present in the hypotonic solution than cell environment will be hypertonic.
- In the cell the solute will present in the concentrated form.
- Hence the water will move from the outer environment into sell through the osmosis.
- Osmosis is the movement of water from higher concentration to low concentration through semi permeable membrane.
- Hence the cell will swell due to water collection in cell.
Answer: Soil is the earthworm's habitat.
Explanation: The worm gets the food from the soil and also lives in to soil, that is the basic living needs for a habitat.
Answer:
<em><u>Pancreas</u></em> is Insulin is released when blood sugar levels are too high
<em><u>Thymus Gland</u></em> is Your immune system fight off an infection
<em><u>Pineal Gland </u></em>is you begin to feel sleepy after a long session
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Explanation: Hope it helps :)
