Answer:
The four difference between chemical fertilizers and organic fertilizers are following :•
- chemical fertilizers prepared in industries whereas organic fertilizers prepared in field
- chemical fertilizer does not provide humus to the soil whereas organic fertilizers provide humus to the soil
- in chemical fertilizer , these are chemical that are added to the soil to increase its fertility and productivity. whereas in organic fertilizers, These are obtained from dead and decaying plants and animals.
- Rich in plant nutrients whereas Less rich in plant nutrients
<span>After a week in the mountains, Jill should show an increase in red blood cell production along with a higher base metabolism.</span>
These gymnosperms soon became the dominant plants. The Mesozoic is sometimes called the Age of cycads.
But their success was only short-lived. During the mid to late Mesozoic, the first flowering plants or angiosperms appeared.
The mesozoic is <span>Triassic</span>
Answer:
Osmosis is the movement of solvent particles across a semipermeable membrane from a dilute solution into a concentrated solution.
Diffusion is the movement of particles from an area of higher concentration to lower concentration.
Explanation:
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The question is incomplete, however, the statements associated with this question is given in the comments and here as well:
Neither facilitated diffusion nor osmosis requires cell energy.
Diffusion of gases and other small molecules requires no energy on the part of the cell.
Active transport requires cell energy and osmosis doesn't.
Both endocytosis and active transport require cell energy.
Answer:
The correct answer is - Active transport requires cell energy and osmosis doesn't.
Explanation:
Osmosis is an example of passive transport as it does not require energy to facilitate the movement of solvent In the process of osmosis,. It moves from high concentration to low concentration through the semipermeable membrane which is along the gradient so no requirement of energy.
In the case of Active transport, it requires energy to facilitate the movement of transport as it is the movement of a substance from low concentration to a high concentration area that is against the concentration gradient.
