The body cells of a kangaroo contains 12 chromosomes. How many chromosomes would present in a kangaroo egg cells

12
6
24
3

Select all the correct answers. which statements fail to meet the requirements of a scientific claim? 1 even though evidence indicates that the solar system's planets follow elliptical paths, copernicus's model involving circular orbits is true. 2 the evidence supporting newton's laws of motion was accurate in newton's time, but the universe operates differently today. 3 flowers that reflect the most ultraviolet light are more likely to attract bees and other pollinators than flowers that reflect less ultraviolet light. 4 in the final 100 meters of a 10,000-meter race, an athlete's speed is more strongly related to anaerobic efficiency than to aerobic efficiency.

(! ) what’s fracking and what does it have to do with carbon, carbon dioxide, or fossil fuels?

Name the part of the the brain labeled "e".