Answer:
There are 3
Explanation:
Parenchymal, Collenchymal, and Sclerenchymal.
The statement that describes the cell after twenty minutes is this: WATER WILL MOVE FROM THE CELL INTO THE BEAKER RESULTING IN A SMALLER CELL.
Osmosis is defined as the process by which the molecules of a solvent move through a semi permeable membrane from the region of lower concentration to the region of higher concentration. For the question given above, the concentration of 30% salt is greater than that of 10% in the cell, so the water molecules will move from the cell [region of lower concentration] into the salt solution [region of higher concentration]. The loss of water will make the cell to shrink and to become smaller.
<span>Osteomalacia is the disease known for softening of bones in adults. This is often caused by a vitamin D deficiency. This disease in children is known as Rickets which is more severe. Some symptoms to look out for are muscle weakness, body pains, and fragile bones. This deficiency is sometimes caused by a lack of sunlight or in some cases, diet.</span>
Answer:
Most living things need oxygen to survive. Oxygen helps organisms grow, reproduce, and turn food into energy. Humans get the oxygen they need by breathing through their nose and mouth into their lungs. Oxygen gives our cells the ability to break down food in order to get the energy we need to survive.
Explanation:
