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Orlov [11]
3 years ago
12

Membrane structure what molecules make up a membrane

Biology
1 answer:
geniusboy [140]3 years ago
7 0
<span>The principal components of the plasma membrane are lipids (phospholipids and cholesterol), proteins, and carbohydrate groups that are attached to some of the lipidsand proteins. A phospholipid is a lipid made of glycerol, two fatty acid tails, and aphosphate-linked head group.

</span>
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Charged particles from the solar wind come closest to Earth at the equator, where Earth’s magnetic field lines dip down to the E
emmasim [6.3K]

Hi There!

Question - Charged particles from the solar wind come closest to Earth at the equator, where Earth’s magnetic field lines dip down to the Earth’s surface.

Answer - False

Why - Charged particles actually do the opposite of what it states in the question. Charged particles dip down to the Earths Surface and Earths magnetiv fields from the solar wind come closest to Earth.

Hope This Helps :)

3 0
3 years ago
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T.B., a 65-year-old woman, fell as she was leaving her home. She was unable to move her left leg and appeared to be inextreme pa
slamgirl [31]

Answer:

The correct answer is C. <em>Greater throcanter of the femur.</em>

Explanation:

Hip fractures describe all those fractures that occur in the proximal extremity of the femur.

According to the location of the fracture in the extremity, it can affect the femoral head, the femoral neck, the trochanter of the femur or the area under the femur.

Most of the hip fractures occur in older people, mostly in women, and mainly, the causes of fractures are falls or missteps.

For the treatment, there are some surgery options, among other more conservatory. One of them is <u>hip pinning</u>, which is considered a good option for fractures that occur in the<u> greater and lesser part of the trochanter</u> in the femur bone.

3 0
3 years ago
What is the role of the alcohol in this experiment?​
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What experiment though lol
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3 years ago
An organism has 12 chromosomes in its sex cells. It undergoes a process producing four daughter cells, each with 6 chromosomes.
irina1246 [14]
This process is called meiosis. Mitosis produces two identical daugheter cells, each with 12 chrimosomes. Meiosis produces four daughter cells with 6 chromosomes.
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3 years ago
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4) Name the type of symbiotic relationship in which the host is harmed. Give two examples.
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Symbiosis is a close relationship between two species in which at least one species benefits. For the other species, the relationship may be positive, negative, or neutral. There are three basic types of symbiosis: mutualism, commensalism, and parasitism.

Mutualism

Mutualism is a symbiotic relationship in which both species benefit. An example of mutualism involves goby fish and shrimp
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2 years ago
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