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Oduvanchick [21]
2 years ago
9

Which of these are made of cells? (Pick all the correct items)

Biology
1 answer:
tensa zangetsu [6.8K]2 years ago
4 0

Answer:

Eyelashes, wing of a fly, feather of an owl, the tip of your nose, the horn of a goat, your kidney, a maple leaf, a blade of grass, claw of a crab, and petal of a rose.

Explanation:

You have to ask yourself on each one if it is living or non-living.

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What part of the body uses active transport to take up nutrients after concentration has reached equilibrium
jekas [21]

The villi of the small intestine use active transport to take up nutrients after concentration has reached equilibrium.

<h3>What is Active transport?</h3>

Active transport may be defined as the process that occurs against the concentration gradient and is mediated by carrier proteins. Metabolic energy is used to move ions or molecules against a concentration gradient.

During the process of digestion, the villi in the small intestine enthrall the soluble nutrients gradually. Over time, the concentration of nutrients in the villi acquires an equilibrium with the concentration in the gut. Until here, the nutrient uptake is carried by the process of passive diffusion.

But after attaining the equilibrium, the nutrient uptake is carried by the process of active transport.

The complete question is as follows:

What part of the body uses active transport to take up nutrients after concentration has reached equilibrium?

  • Lungs
  • Stomach
  • Small intestine
  • Liver

Therefore, the correct option for this question is C, i.e. small intestine.

To learn more about Active transport, refer to the link:

brainly.com/question/18434867

#SPJ1

7 0
2 years ago
Red light has a longer _______ than violet light
pochemuha
The answer is
(wavelength)

3 0
3 years ago
Read 2 more answers
Which is a vascular tissue in plants?<br><br> A) Fungi<br> B) leaves<br> C) phloem<br> D) roots
Sonja [21]
C) phloem should be your answer
5 0
3 years ago
Read 2 more answers
Which of the following can affect the activity of an enzyme?
Gennadij [26K]
The correct option is 3.
Enzymes are biological catalysts which speed up the rate of biochemical reactions inside the cells. Enzymes are very specific in action and they require specific conditions called optimum conditions for them to function optimally.
When the optimum conditions are not met, an enzyme's activity will be lowered or totally stopped.
Conditions that affect the optimum activity of an enzyme include: temperature, pH level and regulatory activity of regulatory enzymes and hormones.
5 0
3 years ago
Urgent please answer
svetlana [45]

Answer:

1) It's called taxonomy

2) There are 7

3) The basic difference between them is Monera are unicellular and prokaryotic cellular structures, whereas Protista are unicellular and eukaryotic cellular structure. Cell organelles are absent in Monera, but Protista is well-defined and has membrane-bound organelles.

4) Reptiles and Fish belong to kingdom Animalia

4 0
3 years ago
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