Is a source of genetic variation that involves the swapping of sections of chromosomes during meiosis. A. Translation B. Transcription C. Fertilization D. Crossing over

Which biomes are typically found in the temperate zone? temperate forest, temperate grassland, chaparral temperate grassland, temperate desert, tropical rain forest temperate desert, temperate tundra, chaparral chaparral, tundra, steppe

Why has groundwater use increased over time

2 sets of waves with the top waves labeled A having more closely spaced crests than the bottom waves labeled B.

Does a cornfield have more biodiversity than a tropical rain forest

Which organ that works as part of the excretory system is considered the largest organ in the human body? kidney skin large intestine liver

The part of the brain where planning, language and advanced thought occur is:the hippocampus. the amygdala. the cortex. the hypothalamus.

Which best explains the difference between a ball-and-stick model of a chemical compound and a space-filling model? Ball-and-stick models can show compounds in three dimensions, but space-filling models cannot.

Which of the following are not allowed on public land?

Prokaryotes that belong to the kingdom Eubacteria and carry out photosynthesis are called

Which law states that each planet revolves so that an imaginary line connecting it to the sun sweeps over equal areas in equal time intervals?