Which form of genetic material initiates RNA interference?

A) double-stranded DNA

B) double-stranded RNA

C) single-stranded DNA

D) single-stranded RNA

Is electrical energy kinetic, potential, or both? Is chemical energy kinetic, potential, or both? Is elastic energy kinetic, potential, or both? Is gravitational energy kinetic, potential, or both? Is sound energy kinetic, potential or both?

Which of these is a biotic factor of an ecosystem? a. the temperature of water in a stream b. the amount of water vapor present in a rain forest c. the bacteria that live in the intestine of a rabbit d. the rocks that provide cover for a rattlesnake

A bone that is broken but does not pierce the skin is a what?

What is the goal of meeting economic and human needs? The goal of meeting economic and human needs is

What was the prevailing belief prior to the time of Lyell and Darwin? A) Earth is a few thousand years old, and populations are unchanging. B) Earth is a few thousand years old, and populations gradually change.

Antoine lavoisier explained the role of a gas in the rusting of iron and in respiration. which gas was this

What does DNA contain A. the chromosomes that build proteins B. the coded blueprint C. the ability to translate RNA code D. the factors for heredity called alleles

Most organisms can be divided into two categories - prokaryotes and eukaryotes. What is the main difference between these two categories?

Triggers that may lead to an episode of drug abuse/use can be

Grana, thylakoids, and storms are all components found in