The correct answer is (b) Jupiter has mass less than that of sun which cannot generate enough pressure which can start hydrogen fusion. Jupiter has similar composition as both are entirely made up of hydrogen and helium. They both differ in the core and mass. The mass of Jupiter is so small as compared that it would not be able to generate enough pressure to start hydrogen fusion. Jupiter's core is made of metallic hydrogen and the core of sun is so hot that the hydrogen splits into electrons and protons. This generates hydrogen fusion.
Thus, Sun a star and Jupiter is not a star.
Answer: Sort of looks like an orchid. Hard to tell, i want to say orchid or hibiscus flower. Good Luck i hope its right!
Explanation:
The correct answer is Chemical. Because two substances are reacting and creating a new substance.
Should be A. Species have changed over time.
