HEL When a few individuals leave the main group to start a new colony it most likely results in
1
more variety in the new population.
genetic drift through the founder effect
a small population due to the bottleneck effect
mutation due to disruptive selection.

Development of new communities in disturbed environments, such as a burned or a clear cut forest, is called

Asap what occurs after cytokinesis is completed at the end of meiosis 1?

80 points pls brainliest 1. what does a red shift mean? blue shift? 2. describe the big bang theory. according to this theory, how old is the universe? 3. scientists believe the universe is expanding. what is the evidence that supports this? 4. describe a nebula. 5. describe the 3 types of galaxies. what is a barred spiral galaxy? 6. what is a light year? how far is alpha centauri from earth? 7. describe the universal law of gravitation. be sure to include gravitational force between two objects. 8. describe the planets’ orbits around the sun. 9. what is the asteroid belt? where is it located? 10. describe rotation and revolution of earth. what determines an earth day and year? 11. how do galaxies exist? 12. compare and contrast the inner and outer planets. 13. what causes the seasons?