American bison, which are large grazing mammals, are most often found clumped in small groups. What might you infer about the spatial distribution of American bison? A) clumped group provides better protection from predators.

B) clumped group attracts more prey.

C) clumped group can graze a larger area.

D) clumped group takes better advantage of

What is the difference between a scientific hypotheses and a scientific theory?

Me 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?

Achemical that is released by an animal as a signal to other members of the same species is called a pheromone. t or f