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Ivenika [448]
3 years ago
13

Which one of the following does not have its outer orbit full?

Biology
1 answer:
gizmo_the_mogwai [7]3 years ago
7 0

Answer:

Lithium

Explanation:

It is group I, not group 0.

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When placed in a hypotonic solution, water moves into the cell through an aquaporin channel. this is an example of?
Vinil7 [7]

Water can move into the cell through simple diffusion and through osmosis when the concentration of water outside the cell is lower than inside through aquaporins.

Aquaporins, also known as water channels, are channel proteins that produce pores in the membrane of living cells, primarily aiding the passage of water between cells and known as plumbing systems of the cell. They are part of a wider family of important intrinsic proteins. Aquaporins are proteins that allow water to enter and exit cells more quickly than through the phospholipid bilayer in a range of bacteria, fungal, animal, and plant cell membranes.

To learn more about aquaporins click here

brainly.com/question/14570880

#SPJ4

5 0
2 years ago
What organelles contain vesicles?
aev [14]

Vesicles are used to ship materials around, into, and out of the cell. Cell membranes can pinch off in places to form vesicles, as can lysosome membranes and golgi membranes. Because mitochondria and chloroplasts are practically tiny cells within cells, I wouldn't be surprised if they had their own vesicles. If you're asking literally which organelles have vesicles inside them, I'd say the mitochondria and chloroplasts, possibly Golgi (depends on your instructor), but the cell membrane, lysosomes, and golgi can definitely make vesicles. The rough ER uses vesicles but I wouldn't consider the vesicles a part of the ER.

7 0
3 years ago
The left ventricular wall of the heart is thicker than the right wall in order to ________. A. pump blood through a smaller valv
kolezko [41]

Answer:

The correct option is: C. pump blood with greater pressure

Explanation:

The human heart is a muscular organ, present between the middle compartment of the chest and the lungs. Heart is responsible for pumping blood through blood vessels of the circulatory system. It is divided in the following four chambers: the right atria, left atria, right ventricle and left ventricle.

The wall of the left ventricle is thicker as compared to the wall of the right ventricle. This is because <u>greater force is required to pump the blood to the entire body.</u>

3 0
3 years ago
What do the phase changes condensation, evaporation, and crystallization have in common?
Mumz [18]

Answer:

They are all a part of the water cycle.

Explanation:

Hope this helps!!!

6 0
3 years ago
Two students went for a walk in a small pond ecosystem where they observed several interactions. Read their observation below to
stira [4]

Answer:

<u>a food web</u>

Explanation:

What they saw was a food web, which refers to connections of food chains showing how energy and nutrients are transferred from one organism to the other.

In this example, we observe there are <u>seven</u> organisms (fish, algae, snails, insects, frogs, raccoons + bacteria contained in the pond) in focus here.

The green algae are Producers (because it produces its own food, not dependant on others)

The bacteria act as Decomposers. ( because they process organic waste into meaningful natural nutrients again)

The other organisms are Consumers. (because they are dependant on others for their nutrition).

6 0
3 years ago
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