The answer is A. Whales use blowholes for breathing.
It might be c, but I cant find any information in it, and b and d are characteristics of fish.
Good Luck!
The right answer is Hashish (<em>Cannabis sativa</em>)
Cannabis is a plant that originates from hemp <em>Cannabis sativa</em>. Modified by many human actions, this plant, after flowering, produces a white substance called tetrahydrocannabinol (THC: delta-9-tetrahydrocannabinol chemical psychotropic).
It is responsible for the psychoactive effects of the plant and therefore gives the status of "narcotic" cannabis. The concentration of THC is very variable depending on how to grow it and where the product comes from.
Answer:
Which statement best describes the components of nucleic acids?
They are made up of nitrogenous bases, sugars, and phosphates.
Explanation:
