Biology, 30.10.2020 14:00, Likat1006

Why cant fish gills function if the fish is not in the water ?

Answers: 2

Show answers

Other questions on the subject: Biology

Biology, 22.06.2019 02:50, Bgreene2377

Lactic acid and energy are produced in muscle cells during choose 1 aerobic respiration cellular respiration anaerobic respiration cellular division

Answers: 3

continue

Biology, 22.06.2019 06:00, dre2544

Why does bubbling occur when vinegar mixed with baking soda

Answers: 1

continue

Biology, 22.06.2019 07:50, darceline1574

Which of the following types of stars is most likely to end up as a supernova? in graph a, the curve peaks at 800 nm, in the red section of the visible light spectrum. in graph b, the curve peaks at 550 nm, in the green section of the visible light spectrum. in graph c, the curve peaks at 450 nm, in the blue section of the visible light spectrum. in graph d, the curve peaks at 300 nm, in the violet section of the visible light spectrum. a b c d

Answers: 2

continue

Biology, 22.06.2019 09:40, kenldykido2300

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?