What is the range of grain sizes that are most commonly found in a sandstone? 1 0.0004cm- 0.006cm
2 0.006cm- 0.2cm
3 0.2 cm- 6.4 cm
4 6.4 cm - 25.6 cm​

Which conditions are necessary for natural selection to occur? select all of the answers that apply. a. inheritable adaptations vary among individuals. b. the population size is increasing. c. more individuals are born than can survive. d. fitness varies among individuals. e. the environment changes suddenly and drastically.

During endocytosis, cells expel what they don't need take in what they need shrink due to loss of water

Ture or false evidence for evolution includes millions of fossils