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ICE Princess25 [194]
4 years ago
6

Half of the polar bears in a small population die. This population may experience changes due to

Biology
2 answers:
cupoosta [38]4 years ago
7 0
Climate change is the choice that answers your statement
nignag [31]4 years ago
5 0

Genetic drift         is the answer

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Food production has significantly increased over the last century to keep up with the demands of the growing world
MrMuchimi

Answer:

loss of natural resources

Explanation:

fertilizer burns the soil and long term use a fertilizer on soil will kill the nutrients below the ground level

5 0
3 years ago
What are the organneles that distinguish plant cell from animal cell.​
marta [7]

Plant cells have plastids and larger vacoule and they also have tough cellulosic cell wall outer to cell membrane as a covering.

Animal cells don't have cell wall rather they have cell membrane as it's outermost covering and they have smaller vacuoles.They also don't have plastids.They have centrosome which is not found in plant cells.

6 0
2 years ago
3. Give difference: Mass and Weight​
ioda

Answer:

Mass is how much matter an object has. like how much volume.

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3 years ago
Match the blood component with their specific function.
nata0808 [166]

Answer:

1. Albumin is the important protein present in the blood plasma. This protein helps in the transport of molecule like hormones, salts and calcium in the body.

2. Globulin proteins is important to provide immunity to the individuals and gamma globulin provide natural immunity.

3. Fibrin protein is present in the blood plasma. This protein plays an important role in the formation of clot by activating the extrinsic and intrinsic pathway.

4. Serum is the component of the plasma. The serum lacks some important clotting factors.

5. The human blood consists of plasma and the formed elements. Plasma is the liquid portion of the blood that contains protein and clotting factor as well.

3 0
3 years ago
What part of ATP changes when energy is released in the cell of all living things and what is the name of this process
Nina [5.8K]

Explanation:

In a process called cellular respiration,chemical energy in food is converted into chemical energy that the cell can use

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3 years ago
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