A hurricane hit the Gulf Coast of Texas and washed away a series of sandbars near two large barrier islands. How will this event change species diversity in the region-

answer choices:
a. the amount of species diversity will decrease because the number of available habitats has decreased
b. the amount of species diversity will increase because the number of available habitats has increased
c. the amount of species diversity will first decrease and then increase because it will take time for the species that lived on the sandbars to adapt to living underwater
d. the amount of species diversity will remain constant because the species that lived on the sandbars will
now have additional space to increase the population

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?