In which biome would you expect to find fire and drought resistant plants? A) savanna B) decidious forests C) rainforest D) tundra E) alpine

Each pair of clay balls represents two planetesimals. if each planetesimal is composed of the same material and is separated he the same distance, which pair experiences the frayed gravitational attraction?

What is the difference between how ionic and covalent bonds form

Which of the following is a testable hypotheses?