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MAVERICK [17]
2 years ago
10

Passive transport move molecules without

Biology
1 answer:
Whitepunk [10]2 years ago
7 0

Answer:

Passive transport moves molecules without energy

Explanation: hope this helps plz make brainlist

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Osmosis involves the movement of water molecules across a cell membrane. Diffusion involves the movement of substances other tha
Zielflug [23.3K]

Answer:

<u>Option- </u> Passive transport.

  • The movement or transport of medium across an area or membrane on the basis of there concentration is termed to be the main mechanism for providing all the vital resources for the cell and tissue survival inside the body.                                                

Explanation:

  • Osmosis involves the movement of water molecules across a cell membrane. Diffusion involves the movement of substances other than water across a cell membrane. In both of these processes, substances move from an area of high concentration to an area of low concentration. Thus, both diffusion and osmosis are forms of <u>Passive transport.</u>
4 0
3 years ago
How does the lymphatic system destroy harmful substances?
Nonamiya [84]
The lymphatic system destroy harmful substances 'By producing antibodies'.


The lymphocytes contained in lymphatic organs are produced with other defence cells by the bone marrow. They are then dispersed to eliminate pathogens.
7 0
3 years ago
Read 2 more answers
When an atom or molecule gains one or more electrons, it is said to beA. reducedB. polarizedC. oxidizedD. energized
MArishka [77]
Ƒ An atom that gains one or more electronswill have a NEGATIVE charge. ƒ An atom that loses one or more electrons will have a POSTIVE charge. ƒ An atom that gains or losesone or more electrons is called an ION. ƒ A positive ion is called a CATION and a negative ion is called an ANION.

From this information above you can see its negative so it means it gets reduced
hope it helped

In this reaction the lead atoms gain anelectron (reduction) while the oxygen loses electrons (oxidation). Magnesium loses electrons and is therefore said to be "oxidized", whereas the chlorines gain electrons and are said to be reduced
and as you can see oxidation only happens when oxygen is reduced
4 0
3 years ago
Lemon juice, snake venom and cyanide have similar characteristic
almond37 [142]

Answer:

what is the question?

Explanation:

7 0
2 years ago
A : a fertilized egg
UNO [17]

Answer:

blastocyst means

C : a mass of specialized eggs

it helps in the development of cells in the egg.

3 0
3 years ago
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