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sergiy2304 [10]
3 years ago
10

What is the most important reason the plasma membrane is selectively permeable

Biology
1 answer:
I am Lyosha [343]3 years ago
6 0

Answer:

to facilitate the transport of substances to and from the cell

Explanation:

phospholipid bilayer allows only certain substances to pass through without it there would be no control of what goes in and out of a cell

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Prokaryotes reproduce by ___________, which creates _____ exact daughter cell clone(s) of the original parent cell.
ZanzabumX [31]
Prokaryotes reproduce by *BINARY FISSION* which creates *2*exact daughter cell clone(s) of the original parent cell.
4 0
3 years ago
The first successful treatment for bipolar disorder, and still the most common one, is lithium salts.
kvv77 [185]
True. That is the answer. 
8 0
3 years ago
Explain why Meteorologists make and use ""Station Models"" on weather maps?
ohaa [14]

Answer: See explanation

Explanation:

In meteorology, station models simply refers to the symbolic illustrations which depicts the weather that occurs at a reporting station.

Meteorologists use station model as it helps in revealing and communicating certain information about the weather of a particular area. It also helps in reporting various data and temperatures. .

5 0
3 years ago
Help me labels this
Korvikt [17]

2. Parieto temporal suture.

3. Parietal bone.

4. Occipital bone.

5. Temporal bone.

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

The 1 as mentioned is the nasal bone. It is joint with the maxilla and forms the structure of nose.

The marking of 2 is the Parieto temporal suture. This suture is a squamosal suture, with a peculiar type of structure. This joins two bones namely parietal bone and temporal bone.

The 3 is the parietal bone. This bone joins with Frontal bone at front, temporal bone on sides, with another parietal bone on the middle, and occipital bone in the posterior part.

4 is the occipital bone which joins with the parietal bone in lambdoid suture.

And the 5 is the temporal bone present laterally to cranial cavity.

3 0
3 years ago
Question 5 of 10
Bezzdna [24]

The giant star cycle is the sequence of changes that occurs during the star existence. Among the options, B is correct. Nebula, star of one stellar mass, supernova, black hole.

<h3>What is the formation sequence of a giant star?</h3>

The evolutive stages of a giant star are

  • Nebula: Stars are born from the nebula which is the dust and gas particles condensation due to the gravity effect in the interstellar clouds

  • Protostar: It is a more advanced level of condensation.

  • Main sequence. Equilibrium between gravity and nuclear fusion helps the star keep stable as long as the fuel lasts. The two main types are

→ Yellow supergiant. Extremely short phase. Almost no stars are known to be in this stage. The star swells on its way to becoming a red supergiant.

→ Red supergiants are the largest stars in terms of volume, but not in mass.

  • Supernova. When fuel is over in the red supergiants, the gravitational collapse produces a violent explosion originating the supernova.

  • Neutron star. These are more compact forms of the supernova stars. They can end in being black holes.

Amont the options, the correct one is B. Nebula, star of one stellar mass, supernova, black hole.

You will learn more about giant stars at

brainly.com/question/9675410

brainly.com/question/28029351

#SPJ1

8 0
1 year ago
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