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sergejj [24]
4 years ago
13

Describe what are the basic needs of all cells in the body

Biology
1 answer:
liubo4ka [24]4 years ago
5 0
<span>In order to survive, cells must satisfy some basic needs such as oxygen, water, nutrients, waste removal, and maintaining of homeostasis. Oxygen and nutrients are necessary for different processes inside the cell. For instance, cellular respiration uses glucose and oxygen to form energy in the form of ATP. Water is important for different chemical reactions, as well. Also, s the result of different processes, waste is produced and it is important to remove it from the cell. Finally, it is important that cell and whole body conditions do not vary so much and that homeostasis is maintained.</span>
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Carbon cycles in nature can be balanced, so the concentration of CO2 in the atmosphere stays relatively constant. However, if th
Goryan [66]

Answer:

During Northern Hemisphere spring and summer months, plants absorb a substantial amount of carbon dioxide through photosynthesis, thus removing it from the atmosphere and change the color to blue (low carbon dioxide concentrations).

I honestly don't know if this helps or not

5 0
4 years ago
Read 2 more answers
Parents are advised to space out the introduction of new foods to infants in order to identify any potential ____________ , the
Andre45 [30]
Parents are advised to space out the introduction of a new foods to infants in order to identify any potential allergens, the parts of foods that cause allergies. Allergens are substance often eaten or inhaled that  are recognized by the immune system and causes an allergic reaction.  The most common allergens are dust, pollen, and pet dander. The most common food allergens in this case are milk, eggs, peanuts, tree nuts, fish, shellfish, wheat, and soy.
7 0
3 years ago
Card One
Margaret [11]

Answer:

SIMPLE DIFFUSION transport

Explanation:

According to this question, John could smell the fragrance of his newly bought bottle of cologne all the way up the hall before he can even get into his bedroom, where he usually keeps it. However, he realizes when he got to his bedroom that he left the bottle of cologne uncovered.

The fragrance of the cologne that spreads from the bedroom all through the hall is as a result of SIMPLE DIFFUSION, a form of PASSIVE TRANSPORT. Diffusion is a form of passive transport in which molecules/fluids move from a region of high concentration to a region of low concentration until it is evenly spread. This is the case with John's cologne, which spread from the bedroom where the concentration is high to the hall, where it is low.

7 0
3 years ago
A change in genotype, but not in phenotype, is most likely due to _________.
NeTakaya
A point mutation in the third position of a DNA triplet! hope this helped :)
7 0
3 years ago
I dont understand what they are asking please help!!
NARA [144]

Answer:

"Phenotype" would mean the two letter combination of traits that make up this trait. For example, heterozygous would be something like "Cc", with the "C" representing a dominant trait and "b" representing a recessive trait.

In this case, the answer would look something like "CC", though I'm not sure the exact letters this question is using. Good luck!

7 0
3 years ago
Read 2 more answers
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