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2 years ago

What is meant by the word 'cell'?

Biology

1 answer:

Papessa [141]2 years ago

6 0

Answer:

Explanation:

a small room in which a prisoner is locked up or in which a monk or nun sleeps.

or if its a living cell: the smallest structural and functional unit of an organism, typically microscopic and consisting of cytoplasm and a nucleus enclosed in a membrane. Microscopic organisms typically consist of a single cell, which is either eukaryotic or prokaryotic.

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A person with prediabetes has a fasting blood glucose level of _____.

vlada-n [284]

Answer;

C. 100 - 125 mg/dL

A person with prediabetes has a fasting blood glucose level of 100-125 mg/dL.

Explanation;

-A fasting blood sugar level below 100 milligrams per deciliter (mg/dL) — 5.6 millimoles per liter (mmol/L) — is considered normal.

-A fasting blood sugar level from 100 to 125 mg/dL (5.6 to 7.0 mmol/L) is considered prediabetes. This result is sometimes called impaired fasting glucose. A fasting blood sugar level of 126 mg/dL (7.0 mmol/L) or higher indicates type 2 diabetes.

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2 years ago

Adenosine triphosphate (ATP) molecules are used for the synthesis of a large number of biomolecules. Which two actions happen wh

AnnyKZ [126]

The correct answers are:
A-Chemical energy is released.
D-Thermal energy is released.
The hydrolysis of ATP to ADP releases heat which means that the thermal energy is released. But, ATP has a high level of chemical potential which can be used in many cellular processes. The chemical potential of one molecule can be used to raise the chemical potential of the other and release some heat as a byproduct (for example, the phosphorylation of glucose to become glucose-6-phosphate).

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2 years ago

Read 2 more answers

Directions: Read and understand each question very well. Write the letter on a separate sheet of paper. 1. Which of these explai

tresset_1 [31]

Answer:

1.D

2.D

4.theres no picture so i am not sure what to answer,youre on your own here, just read and research about it on ur module or in the internet, u can do it:D

5.B

6.A

7. the choices arent very clear in what you copy and paste here but the answer is, revolution of the earth around the sun and the earth tilting on its axis or "rotation"

Explanation:

HOPE IT HELPS<3

KEEP LEARNING BUD

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1 year ago

Antibiotics are prescribed for a child with otitis media who underwent a myringotomy with insertion of tympanostomy tubes. The n

saw5 [17]

Answer:

The preferable option will be - 1.

1. "Administer the antibiotics until they are gone."

Explanation:

A myringotomy is the insertion of tympanoplasty tubes into the middle ear to promote drainage of purulent middle ear fluid, equalize pressure, and keep the ear aerated.

The nurse must instruct parents regarding the administration of antibiotics.
Antibiotics need to be taken as prescribed, and the full course needs to be completed.
The parents should complete the full course antibiotic therapy.

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2 years ago

What is the minimum pH difference such that transfer of one H ion across the membrane would provide enough energy to make one mo

Studentka2010 [4]

Answer:

The minimum difference is already the value of 1

Explanation:

When the pH is not balanced between the extracellular and intracellular environment, the cell could go into shock, that is why in the face of the minimal differences in pH between the internal or external environment, the proton pump is activated, this is how the hydrogen ion or positively charged protons cross the membrane and indirectly generate ATP molecules.

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2 years ago

What is meant by the word 'cell'?​

What is meant by the word 'cell'?