Density is Mass divided by volume.
Answer is: <span>functional groups.
</span>Functional groups<span> are specific </span>groups<span> that are responsible for the characteristic chemical properties of molecule.</span>
<span>Proteins have nitrogen and oxygen in functional group.
Nucleic acids and some lipids have phosphorus in fuctional group.
Carbohydrates have oxygen in functional group for example.</span>
Answer:
conditioning
trial-and-error learning
insight learning
imprinting
the process of associating a stimulus with a good or bad outcome
the process of using prior knowledge to solve a problem
a bond to a individual or object shortly after birth or hatching
the process of performing a behavior more and more skillf
Explanation:
Explanation:
Rats and mice are both rodents, so look similar - the biggest difference is their size. Rats are larger and heavier while mice have smaller slender bodies. Mice also have long slender tails (for their body size) covered in hair compared to rat tails which are shorter, thicker and hairless
