Answer:
as low as possible and using scanning objective (4x). ... then low power, you won't be able to focus anything under high power.
The four types of macromolecules in cells are nucleic acids, lipids, proteins, and carbohydrates.
Answer: Option B) a lipid molecule that contains at least one carbohydrate unit.
Explanation:
A glycolipid is a membrane lipid molecule with a short carbohydrate chain attached to a hydrophobic tail by a glycosidic bond. Examples of complex glycolipid are cerebrosides found in the brain
Penicillin was made to help soldiers
This is a physics question, not biology, but...
f=1/T where f is frequency and T is the period.
f= 1/(1/3)=3
frequency =3 Hz
