Which of the following is NOT a difference between RNA and DNA in human cells? Group of answer choices RNA is single stranded and DNA is double stranded. DNA is helical and RNA is not The nitrogenous bases of RNA are never hydrogen-bonded to other bases none of the above

Adult wasps sting caterpillars and inject their eggs into the caterpillars. the larvae feed on the caterpillars, leading to the death of the caterpillars. what kind of a relationship exists between the wasps and the caterpillars? a. the adult wasps are parasites to the caterpillars. b. the caterpillars are parasites to the wasps. c. the adult wasps are commensals, and the caterpillars are hosts. d. the caterpillars are commensals, and the adult wasps are hosts.