Which descriptions of evolution are accurate? check all that apply. it occurs within an individual's lifetime. it occurs over many generations. it applies only to an individual. it applies to an entire population. it happens at the genetic level.

The idea of spontaneous generation was disproved by in a experiment involving jars of meat

Grade 91.)the gravitational pull from the moon words).2.) what is the rate of gravitational 3.)if you drop a hammer, is it more likely to drop handle side down, head side down, or equal chance that it will land either way? why? 4.)a car moves 60km east and 90km west.a.) what is the distance the car traveled? b.) what is the car's displacement5.)what is the average velocity of a car that moved 60 km south in 3 hours? 6.) a car starts from rest and acceleration to 60 m/s over a time of 5 seconds. what is the acceleration of the car? 7.)what is the speed of an object at rest?

What kinds of molecules can pass through the cell membrane without any problem?