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Mazyrski [523]
3 years ago
13

What is the primary difference between prokaryotic and eukaryotic cells?

Biology
1 answer:
irina1246 [14]3 years ago
6 0
The answer would be eukaryotic cells have membrane-bound compartments called organelles, whereas prokaryotic cells do not. hope this helps!! :D
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Why is a lack of oxygen fatal to cells?
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3 years ago
Pls help me with this it’s worth 10 points!!!
MArishka [77]

the controlled variables are, timing of adding ice, water used, and amount of sugar. the dependant variables are, daily temperature, and amount of lemon juice. the independent variable is, number of glasses sold. hope it helps

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3 0
3 years ago
Evolution can be guided by random processes. What is the effect called when some genotypes are lost in a small population over t
soldi70 [24.7K]

Answer:

Genetic drift

Explanation:

Genetic drift is defined as the random change in allelic frequencies from one generation to the other.

Genetic drift is an evolutionary mechanism in which the allelic frequencies in a population change through many generations. Its effects are harder in a small-sized population, meaning that this effect is inversely proportional to the population size. Genetic drift results in some alleles loss, even those that are beneficial for the population, and the fixation of some other alleles by an increase in their frequencies. The final consequence is to <u>randomly</u> fixate one of the alleles. Low-frequency alleles are the most likely to be lost. Genetic drift results in a loss of genetic variability within a population.  

Genetic drift has important effects on a population when this last one reduces its size dramatically because of a disaster -bottleneck effect- or because of a population split -founder effect-.

5 0
3 years ago
Which of the following is the time immediately following an orgasm during which an individual is incapable of experiencing anoth
Ainat [17]

Answer:

Resolution

Explanation:

This phase proceeds organisms. The Sexual Response cycle phases are; excitement, Plateau, Orgasm, Resolution. Resolution is a recovery period after orgasm. In men, it is called the Refractory period and varies in lengths between men. The body returns to normal levels of functioning in this phase.

3 0
3 years ago
Read 2 more answers
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