Animal cells have small vacuoles because they don’t need to store as much water as other organisms such as plants.
Answer:
Pacha's friend is describing is known as an: <u>agonist.</u>
Explanation:
What Pacha´s friend is explaning is that there are certain drogs that attached to the neurotransmitter receptor and this makes the drog produce an effect of mimicking common neural activities
There are a lot of drugs that can alter the synapsis among neurons, which is the the comunication of the nervous cells. Agonist is the effect of a drug that increases the activity of the synapsis.
The answer to this question is 3-D references.
3-D references usually contain same cell range on several different sheets. A 3-D reference is often used so sveral worksheets could follow a certain pattern when you put same data. This will make you able to input it faster rather than have to do it over and over again.