2. These two types of organic molecules are made of carbon, nitrogen and oxygen and store energy
a. Nucleic acids, lipids
b. Proteins, lipids
C. Carbohydrates, lipids
d. Nucleic acids, carbohydrates

What would happen if the krill were removed from the food web

If the dimensions of a cube-shaped cell with a length, height, and width of 1 micrometer were to double, what would be the cell's new ratio of surface area to volume? a.3 to 1 b.4 to 3 c.1 to 2 d1 to 6

Wich of the following are manual restraint techniques for dogs