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valentina_108 [34]
3 years ago
13

If each normal body cell of a human contains 46 chromosomes, then the number of chromosomes in a human egg will be

Biology
1 answer:
balu736 [363]3 years ago
6 0
23, human gamates have 23 chromosomes.
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What is a group of protons and neutrons in the center of all atoms?
34kurt
It is called a nucleus. It's what determines what type of metal, gas, or whatever on the table.
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3 years ago
All organisms must perform life-sustaining metabolic processes in order to survive.
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Explanation:

  • Unicellular organisms or single celled organisms that are made up only of one cell. Hence the name.
  • Unicellular organisms are further divided into Prokaryotic and Eukaryotic organisms
  • Examples of prokaryotic organisms are bacteria and Eukaryotic are protozoa and unicellular algae, however many eukaryotes are multi cellular as well.
  • These organisms have to carry out life sustaining metabolic processes for their survival.
  • These processes are metabolism, homeostasis and reproduction. Metabolism is important as it involves conversion of food into energy for cellular processes. Homeostasis for maintaining a constant internal physical and chemical conditions and reproduction is by cell division.
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6 0
3 years ago
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What factors improve soil fertility
Kruka [31]

here are majorly 12 factors influence Soil fertility

Infiltration of water.

Soil structure.

Active Soil life.

Content of organic matter.

Minerals present in the soil.

Acidity or Soil pH.

Water Retention capacity of soil.

Water draining ability of the soil.

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6 0
3 years ago
Widely distributed in many foods, phosphorous is especially abundant in foods high in:_______
Ostrovityanka [42]

D. Protein.

Widely distributed in many foods, phosphorous is especially abundant in foods high in protein.

Phosphorus is found in many foods and is found in high amounts in foods that contain protein. Phosphorus is found in smaller amounts in vegetables and fruit. Phosphorus is the second most abundant mineral in the body, second to calcium.

The main function of phosphorus is in the formation of bones and teeth. It plays an important role in how the body uses carbohydrates and fats. It is also needed for the body to make protein for the growth, maintenance, and repair of cells and tissues.

To learn more about protein here

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5 0
2 years ago
How are the products represented in the chemical equation for photosynthesis? O2 + 6CO2 C6H12O6 + 6H2O 6CO2 + 6H2O C6H12O6 + 6O2
meriva

Answer:

chemical reaction:-

12H20 + 6CO2 + light =====> C6H12O6 + 6H2O + 6O2

the above reaction shows that if we combine water,carbon dioxide and sunlight ,the resultant products will be glucose ,water and oxygen .

The plant converts the carbon dioxide into energy and oxygen by different steps that include

  1. absorption of light
  2. conversion of NADP into NADPH+
  3. conversion of ADP into ATP
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3 years ago
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