the answer is a <u><em>phospholipid bilayer</em></u>
it's called phospholipid because it's made of a group of lipids that has a phosphate group and bilayer because it's made of hydrophilic heads that are exposed to the solution and hydrophobic tails that are directed inwards
The answer is the third one. Rice would provide everyone with food but would not allow for all the needed nutrients to be absorbed. Rice is a starch or carb and that's the only compound you would be getting. Your body would then lack other nutrients like protein, and calcium that allow your body to grow and develop properly.
Theories may change over time. Unversal laws are supposed to not change.
Most theories and laws cannot not be definetly proved and they are constantly tested.
Consensus is not necessary. Many theories were discarded by the majority of scientific community before been accepted.
Both theories and laws must be based on scientific method and observations are a key part of it. Then, in my opinion, the true statement is that both are supported by observartios.
Answer:
Yes
Explanation:
Hormone is responsible to mediate change in the cell by binding to the hormonal receptor present on the cell. So hormone only acts on the cells which have the specific receptor for that hormone.
One cell can have many receptors for a single hormone which defines the sensitivity of cell for the hormone which is responsible for generating appropriated cellular response in the cell.
So the number of receptors on the cell can contribute to different responses of cells having the same hormonal receptor. Every cell also have unique transduction pathway which is also responsible for different response of cell.
Endocytosis. That is the process of the intake of food by creating a vesicle.