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Olenka [21]
2 years ago
8

What is active transport

Biology
2 answers:
Gelneren [198K]2 years ago
7 0
The movement of ions across the cell of a membrane of higher regions of concentration.
professor190 [17]2 years ago
4 0
The movement of ions or molecules across a cell membrane into a region of higher concentration, assisted by enzymes and requiring energy
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Please help!!! I will mark you the BRAINLIEST
Dahasolnce [82]

Answer:

Molecules stop moving at freezing point. Helium has the lowest boiling point. The molecules move very quickly at boiling point.

Explanation:

Heating up- molecules move faster. Cooling down- molecules move slower

7 0
3 years ago
The ducts that deliver bile and pancreatic juice from the liver and pancreas is called
scoundrel [369]

Answer:

The common bile duct

Hope this helps

3 0
3 years ago
The fetal skeletal is made of cartilage and eventually turns to bone in a process called ossification. Given what you know about
RoseWind [281]

Answer:

Explanation:

Based on what is known about the fetal skeleton and the ossification process it can be said that this occurs due to babies having more of the osteoblasts bone cells. These cell's main function is to lay down new bone material, this therefore creates a thicker harder bone which allows for proper support so that the body can continue growing and become stronger overall.

4 0
3 years ago
Neutrons carry a negative charge <br><br><br> true <br> false
djverab [1.8K]
It’s true hope this is right
7 0
3 years ago
Read 2 more answers
Carbon never quits. It recycles itself constantly, conserving its mass and energy as it travels from one location to another.
Andre45 [30]

Answer:

The answer is True.

Earth stores carbon naturally as part of the carbon cycle. When the system is not in equilibrium, it corrects itself. The Earth has been emitting and storing carbon for millions of years, cycling it between sky, sea, soil, and rock. And the law of conservation of matter states that no matter is destroyed, nor created, likewise with energy.

4 0
3 years ago
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