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Vikki [24]
1 year ago
12

Each red blood cell is shaped as a biconcave disk. This allows it to?

Biology
1 answer:
kipiarov [429]1 year ago
6 0

Red blood cell is shaped as a biconcave discs, this shape allows them to squeeze through small capillaries.

The biconcave shape of the cell allows oxygen exchange at a constant rate over the largest possible area. The biconcave shape increases the cell's surface area compared to a flat disk of the same size. The greater surface area makes it easier for gases to move into and out of the red blood cell.

The biconcave shape provides a large surface area compared to the volume of the red blood cell, allowing diffusion to happen efficiently. This shape optimizes the ratio of surface area to volume, facilitating gas exchange. It also enables them to fold up as they move through narrow blood vessels.

To learn more about biconcave discs ,here

brainly.com/question/8193368

#SPJ4

You might be interested in
The pattern of inheritance can be predicted from data if one is given the parent or offspring genotypes or phenotypes. Two organ
Alekssandra [29.7K]

Answer:

BBDd is 40%

BBDD is 20%

bBDD is 20%

bBDd is 20%

Explanation:

If we apply the punnet square technique to the given genotypes in the question, we can find the genotypic ratios of the offspring. For the genotypes BbDD and BBDd, the genotypes of the offspring can be as follows:

BBDD, bBDD, bBDd, BBDd and BBDd.

BBDd is 40%

BBDD is 20%

bBDD is 20%

bBDd is 20%

I hope this answer helps.

8 0
3 years ago
What component of the cardiac muscles cells enables action potentials to pass easily from one cell to the next?
larisa86 [58]

A. Gap Junctions

Explanation - Cardiac muscle cell are able to contract in synchronized manner because of the gap junctions of intercalated discs. The action potential is expanded by the gap junction to support the coordinated contraction of the cardiac muscle.

Excitation contraction coupling or ECC is the process by which contraction of muscle occurs. It converts the electrical stimulus sent by the neurons to mechanical response to promote the movement of the muscle. Gap junctions thus helps in connecting the cardiac muscle cell.  

8 0
4 years ago
Because solutes ____________ water potential, water movement in cells is influenced by their concentration.
nydimaria [60]
Because solutes decrease water potential, water movement in cells is influenced by their concentration.

please can i have brainliest
4 0
3 years ago
Why would measurement of waist circumference not be suitable for bertillonage?
Maurinko [17]

Explanation:

Anthropometry uses measurements of certain specific body features. Bertillonage was initially a system utilized for the identification of criminals. It measures:

  • height
  • weight
  • skin fold thickness
  • arm span
  • head size
  • other distinct features

Waist circumference would be unsuitable, as this system utilizes BMI.

BMI or body mass index tests the body's fat through a height and weight ratios; the test refers to both adults males and females. BMI ranges contain weights less than 18.5 as below average, varying from 18.5 to 24.9 foraverage, overweight ranging from 25 to 29.9 and obese with a BMI of 30 or higher however BMI has limitations; it often overestimates body fat and athletic measurements.

Learn more about BMI at brainly.com/question/4373027

#LearnWithBrainly

6 0
3 years ago
What are planets made of
Rom4ik [11]
They are made up of silicate rock and heavy metal such as iron and nickel that's the inner planets. the outer planets are made up mostly of gases, according to universe,
5 0
3 years ago
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