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Mashutka [201]
3 years ago
7

How did the cell membrane acts as a soild and a liquid and show flexibility?

Biology
2 answers:
NARA [144]3 years ago
5 0

Answer:

Cell membranes are usually more fluid than flexible. Fluid means that the embedded proteins or carbohydrates attached to the cell membrane have the ability to move around within the membrane

Elodia [21]3 years ago
3 0

Answer: "The cell membrane is not a solid structure. It is made of millions of smaller molecules that create a flexible and porous container."

Explanation: Was their answers to pick from if so i could help give the exact answer

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Dr. Nachman and his colleagues collected rock pocket mice across 35 kilometers of the Arizona Sonoran Desert, which included bot
vlada-n [284]

Answer:

1)

  • frequencies of light-colored mice  ≅ 0.74
  • frequencies of dark-colored mice ≅ 0.26

2)

  • frequencies of light-colored mice ≅ 0.13
  • frequencies of dark-colored mice ≅ 0.87

3)

  • q² = 0.74
  • p² = 0.02
  • 2pq = 0.24      

4)

  • q² = 0.13
  • p² = 0.4
  • 2pq = 0.46

5)

The dark-colored fur seems to have the greatest overall selective advantage

6)

Dark lava, that changed the color of the substrate, from light to dark.

7)

Because to produce dark color, animals from the different regions suffered different mutations that drove them to have almost the same dark fur color. All of the animals are inhabiting dark substrate, which means that this environmental condition is favoring the same phenotype.

8)

To see if the mice population is evolving, you need to take a sample of animals per year, through many years, and analyze if it is changing or not. If the population is evolving, you will notice a change in the allelic and genotypic frequencies over the years, favoring one genotype or the other. If the population is not evolving, the frequencies will keep equal through the years, it will not change.

Explanation:

Due to technical problems, you will find the complete explanation in the attached files.

Download pdf
8 0
2 years ago
Which statement correctly compares the thicknesses of Earth’s layers?
saw5 [17]
The Earth's lithosphere is 100km while astehnosphere is 660km so this statement stands true.

Other statements are false like Earth’s mantle is thinner than its oceanic crust as Earth’s mantle is around 3k km while its oceanic crust is just 5km.

Also, Earth’s outer core is thicker than its mantle and Earth’s continental crust is thicker than its lithosphere is false as well.

5 0
3 years ago
Read 2 more answers
Describe how you get energy indirectly from the food that you eat
lidiya [134]
<span>Since we are not able to get energy directly from the food we eat, a particular process needs to take place that converts molecules to Adenosine triphosphate, also known as ATP. This requires that the food first be broken down by being digested. As digestion takes place, the body uses the small molecules to make ATP.</span>
5 0
3 years ago
Even-aged management practices involves clearing trees that _______.
katrin2010 [14]
The best and most correct answer among the choices provided by the question is the third choice "all near the same age"

Even-aged<span> timber </span>management<span> is a group of forest </span>management<span> practices employed to achieve a nearly coeval cohort group of forest trees. The practice of </span>even-aged management<span> is often pursued to minimize costs to loggers.</span>


I hope my answer has come to your help. God bless and have a nice day ahead!
4 0
3 years ago
Read 2 more answers
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e-lub [12.9K]
1) C

2) D

3) D (based on my understanding ..)

4) A

5) i cant see letter D
5 0
3 years ago
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