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love history [14]
1 year ago
12

Which statement best describes the cell membrane?

Biology
1 answer:
a_sh-v [17]1 year ago
3 0

Answer:

The correct answer is 4

Explanation:

The cell membrane, also called the plasma membrane, is found in all cells and separates the interior of the cell from the outside environment. The cell membrane consists of a lipid bilayer that is semipermeable. The cell membrane regulates the transport of materials entering and exiting the cell.

Hope this helps you

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Pollination is an example of ________.
Karolina [17]

The correct answer is C. An ecosystem service

Explanation:

In ecology, an ecosystem service refers to processes or elements that are part of the natural environment but besides this represent benefits for humans, this includes organisms and processes involved in the decomposition of waste and also pollination. Pollination is an example of an ecosystem service because, in pollination insects, birds and other organism or even wind transfer pollen which makes possible plants fertilization and this is essential for crops in agriculture, which means humans benefit for pollination and therefore this is an ecosystem service.

7 0
3 years ago
Drinking alcohol and using drugs are common means people use to escape a. the duplex mind. b. the phenomenal self (working self-
cestrela7 [59]

Answer: Self awareness

Explanation:

Drinking alcohol and using drugs are common means used by the people to escape from self awareness. One cannot be conscious after drinking alcohol or taking drugs.

If someone does not wants to face the reality and live in his virtual world then he should drink alcohol and take drugs.

The self awareness makes the person realize what he is doing is right or not but due to the effect of alcohol there is no self realization.

5 0
2 years ago
A few students want to live healthier lifestyles. They decide to use one of the following vegetable oils for cooking.
Novosadov [1.4K]
Coconut oil just did this
7 0
3 years ago
Read 2 more answers
How many moles would there be in 100 g of glucose? In 500 g of glucose? SHOW WORK
vivado [14]

Answer:

a) 0.56moles

b) 2.78moles

Explanation:

The number of moles can be calculated by using the formula;

Mole (n) = Mass (M) ÷ Molar mass (MM)

For a glucose molecule, with chemical formula: C6H12O6

Where atomic mass of C= 12, H=1, O= 16

Molar mass of C6H12O6= 12(6) + 1(12) + 16(6)

= 72 + 12 + 96

= 180g/mol

a) In 100g of glucose;

Mole = 100/180

Mole = 0.56moles

b) In 500g of glucose

Mole = 500/180

Mole = 2.78moles

8 0
2 years ago
A large section of the lower troposphere with uniform temperature and humidity is called _______.
Lilit [14]

Answer:

D. an air mass

Explanation:

5 0
3 years ago
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