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Natalka [10]
3 years ago
8

LOTS OF POINTS! HELP VERY BAD! is the digestion of glucose passive or active transport

Biology
2 answers:
slava [35]3 years ago
7 0

Answer:

Glucose from digested food enters intestinal epithelial cells by active transport. Why would intestinal cells use active transport when most body cells use facilitated diffusion?

Explanation:

ICE Princess25 [194]3 years ago
7 0

Answer:

Passive

Explanation:

The answer is passive!!

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Why is the following molecule nonpolar and hydrophobic?
Sliva [168]

Answer:

a

Explanation:

6 0
3 years ago
22. Why are nitrogenous bases so important?
Sedbober [7]

Answer:A set of five nitrogenous bases is used in the construction of nucleotides, which in turn build up the nucleic acids like DNA and RNA. These bases are crucially important because the sequencing of them in DNA and RNA is the way information is stored.

3 0
3 years ago
Someone pls answer thissssssssssssssssssssss
KengaRu [80]

Answer:

See explanation

Explanation:

We know that the momentum of a body is defined as the product of mass and velocity of the body.

Let us now obtain the momentum for each item on the list;

Football player = 100 * 10 = 1000 Kgms-1

Skier = 60 * 20 = 1200 Kgms-1

Frog = 0.9 * 12 =10.8 Kgms-1

Meteorite = 0.1 * 1000 = 100Kgms-1

Base ball = 0.14 * 30 = 4.2 Kgms-1

Satellite = 3000 * 8000 = 24000000 Kgms-1

Steel ball = 2.0 * 2.8 = 5.6 Kgms-1

3 0
3 years ago
The _______ is a ring of tissue surrounding and partially covering the vaginal opening.
PtichkaEL [24]
The answer is hymen. Hope this helps. If you have any other questions you need help with, feel free to message me. :)
5 0
3 years ago
I am a circulating cell involved in ige type allergic reactions. i am a mediator of allergic reactions because i can release gra
777dan777 [17]

Answer:

I am a basophil.

Further information:

Basophil:

Basophils are a type of white blood cell. Basophils are the smallest common of the granulocytes, representing about 0.5 to 1% of circulating white blood cells. Yet, they are the major type of granulocyte.  

Function of basophil:

They are accountable for inflammatory reactions during immune response, as well as in the development of acute and chronic allergic diseases, including anaphylaxis, asthma, atopic dermatitis and hay fever. They also yield compounds those co-ordinate immune responses, including histamine and serotonin that induce inflammation, heparin that stops blood clotting, although there are less than that found in mast cell granules.

Basophils may present in many specific types of inflammatory reactions, specially those that cause allergic symptoms. Basophils have anticoagulant heparin, which prevents blood from clotting too rapidly. They also have the vasodilator histamine, which promotes blood flow to tissues.

Structure of Basophil:

Basophils comprise large cytoplasmic granules which vague the cell nucleus under the microscope when stained. However, when unspotted, the nucleus is visible and it usually has two lobes. The Mast cell which is another granulocyte has very like in appearance and function. Both cell types store histamine, a chemical that is secreted by the cells when inspired. However, they arise from different branches of hematopoiesis, and mast cells usually do not circulate in the blood stream, but instead are located in connective tissue. Similar to all circulating granulocytes, basophils can be carried out of the blood into a tissue when we need it.

Answer details:

Subject: Biology

Level: High level

Keywords:

• Basophil

• Function of Basophil

• Structure of Basophil

Learn more to evaluate:

brainly.com/question/5939912

brainly.com/question/5939912

brainly.com/question/4370471

brainly.com/question/10654641

7 0
3 years ago
Read 2 more answers
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