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Anna35 [415]
2 years ago
13

No matter what the cell type, prokaryotic or eukaryotic, plant or animal, the ____________ forms a protective barrier between th

e exterior environment and the interior of the cell.
Biology
2 answers:
Rama09 [41]2 years ago
7 0

Answer: The correct answer for the fill in the blank is Cell membrane.

Cell membrane ( also called plasma membrane) is the membrane around cytoplasm of the cell. It is present in the cells of all living organisms. It forms a protective barrier of the cell as it separates interior components from the external environment of the cell.

It is a selectively permeable membrane as it controls the transport of substances in and out of the cell. By doing this, it does not allow the harmful substances to enter the cell.

Marta_Voda [28]2 years ago
5 0
No matter what the cell type, prokaryotic or eukaryotic, plant or animal, the cell membrane forms a protective barrier between the exterior environment and the interior of the cell.
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Identify the parts of this chemical reactions A+B AB
USPshnik [31]

Explanation:

Reaction equation:

                         A + B → AB

This kind of chemical reaction is called a combination or synthesis reaction. In such reactions, two species combines to form the product(s).

     In a typical chemical reaction, species on the left hand side are called reactants.

Those on the right hand side are the products,

 In the reaction; A + B → AB

  A and B are the reactants; they are the species combining

        AB is the product of the reaction on the right hand side.

Learn more:

Chemical equation brainly.com/question/5247791

#learnwithBrainly

3 0
2 years ago
The cytoplasm has a reducing environment, while the extracellular space tends to have an oxidizing environment. Based on this in
inna [77]

Answer:

In the extracellular space

Explanation:

Disulfide bonds are interconnections between chains (or between parts of a chain) formed by the oxidation of cysteine ​​radicals, this reaction is catalyzed by specific enzymes.

Intracellular proteins have no disulfide bonds, which are more common in proteins secreted into the extracellular environment.

Disulfide bonds do not form in the cytoplasm because there are a lot of reducers in the cytoplasm (intracellular environment) , making the disulfide bonds unstable. The reducing environment of cytoplasm causes disulfide bonds (S-S) to return to the form of cysteine ​​groups (-SH).

7 0
2 years ago
A scientist at the polar ice cap was studying an ice sample from hundreds of meters below the surface. While examining the ice,
sukhopar [10]

The kind of organism that he found will be Plant.

<h3><u>Explanation:</u></h3>

The cell structure of plants and animals differ in many ways. The cell structure of plants contains a cell wall, the Central Vacuole, Plastids, Chloroplasts, etc. The cell structure has a rigid and strong layer known as cell wall. This forms the outermost layer of the cell.

The Central Vacuole is found in the structure of matured plants. 30% of volume of the cell will be occupied with this. The organelles that helps plants in the process of photosynthesis is plastids. They contain two important things in it such as ribosomes and DNA. The three main types of plastids found in plant cells are chloroplast, chromoplast and leucoplast.

7 0
2 years ago
Which part of the brain processes inputs received from the cerebral motor cortex, brain stem nuclei, and various sensory recepto
joja [24]
This part of the brain is called CEREBELLUM.
The cerebellum is the part of the brain that receives information from the sensory system, the spinal cord and other parts of the brain and then regulate motor movements, such as posture, balance, speech and coordination. <span />
3 0
2 years ago
Read 2 more answers
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dybincka [34]
<span>1. Control of temperature, endocrine activity, metabolism, and thirst are functions associated with the hypothalamus. The correct option among all the options is the third option.

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3 0
2 years ago
Read 2 more answers
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