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tekilochka [14]
3 years ago
12

Explain why humans gametes have 23 chromosomes

Biology
1 answer:
PtichkaEL [24]3 years ago
6 0

error loading answer

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while washing her hair olivia noticed that she was losing a lot of hair she visited a clinic and the physician reassured her tha
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Descibe how the muscle contracts and recharges starting with the release of Ca+ and ending with the cycle of recharging
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5 0
3 years ago
1. Starting in the mouth, food follows a pathway through the digestive system. Describe how the mouth is involved in both mechan
ikadub [295]

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2) The daily values are reference amounts (expressed in grams, milligrams, or micrograms) of nutrients to consume or not to exceed each day. The %DV helps you determine if a seving of food is high or low in a nutrient.

3) If a food has a daily value of 5% or less of a nutrient, it is considered to be low in that nutrient.

A food is a good source of a nutrient if the percent daily value is between 10% and 19%, If the food has 20% or more of the daily value, it is considered an excellent source of that nutrient.

4) As food passes through the GI tract, it mixes with digestive juices, causing large molecules of food to break down into smaller molecules. The body then absorbs these smaller molecules through the walls of the small intestine into the bloodstream, which delivers them to the rest of the body.

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Glad to help!!!!

7 0
3 years ago
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