Answer:
A.) Smell is a chemical sense.
B.) Odorant molecules dissolve in mucus before stimulating a receptor
C.) Olfactory receptors have hairs on the apical surface that respond to stimuli
What I know is that amino acid has side chain, amine groupe ,and groupe of carboxyl so what make them difference is side group where the is 20 different R-group which give each individual characteristics
A) 100% red pigment
b) 75% black pigment
c) 25% of offspring is expected to lack both red and black pigments in their skin
More competition for food, because there wont be enough to go around
Answer:
If you truly enjoy something, it won't feel like work.
Explanation:
if your job is something you just have to do and you are not happy it will
feel like work, like chores. No one likes to wash dishes so it feels like work.
