Ahigh school student asks you, "what's the big deal about using pot? how can it hurt me? " the most accurate reply you could make is:

a. "you're right, it really won't affect you much in school"
b. "thc in your body can produce dangerous flashbacks when you get older"
c. "if you're high, you won't be able to remember what you just learned"
d. "even a moderate dose of thc can produce perceptual distortions and coma"

What environmental cues and landmarks do the geese use to determine the timing and direction of their migration over the mountains? how do they find their way?

20 point pls brianliest 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?

What is it called when part of a cell membrane closes around a molecule to allow the molecule to enter the cell? a. passive transport b.diffusion c. endocytosis d. exocytosisc. endocytosis