1.b
2.d
3.a
this is the answer to your qeustion.
The nervous system is divided into several parts, and in this case, the answer is Sympathetic Nervous System.
SNS is responsible of the regulation of homeostatic organic mechanisms; such as fighting and running behaviors, heart rate, dilation of bronchi and pupils, and adrenal glands stimulation.
Answer:
True
Explanation:
<em>Research that seeks to understand the source of water pollution for given body of what is indeed an example of applied science.</em>
Applied science is a branch of science that deals with the application of scientific knowledge to solve real-life problems. This is as opposed to natural science which deals mainly with the physical world and is largely theoretical. <u>When the theoretical knowledge obtained from natural science is put to real use to solve existing problems, it is termed applied science. </u>
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.
the answer is chemical weathering. because of the salt, it causes erosion, the chemical properties of the salt creates a compound that breaks down the rock
