Which statement correctly compares nucleic acids and carbohydrates? a)they both contain phosphorus, but only nucleic acids contain hydrogen. b) they both contain carbon, hydrogen, and oxygen in a 1: 2: 1 ratio. c)they both contain carbon, but only carbohydrates contain oxygen. d) they both contain carbon, but only nucleic acids contain phosphorous

Darrel conducted an experiment with the following procedure: fill two cups with ice water. place an uninflated balloon snuggly onto your left index finger. blow a little air into an identical balloon, and place it onto your right index finger. place both fingers into the cups of ice water. darrel noticed that his right finger felt warmer in the ice water than did his left finger. which of the following does the experiment show? a. air is a good radiator of heat. b. air is a good insulator of heat. c. air is a good conductor of heat. d. air is a good convector of heat.

What is the cause hearing loss in human being

Agene pool: a) is the collection of all the alleles found in a single species b) is the collection of all the alleles found in a single population c) is the collection of all the chromosomes found in a single population d) is the collection of genes in a species that allow the individuals to swim