The correct answer is A. Nebula, star of seven stellar masses, a red supergiant, supernova, black hole.
Explanation
Stars have a life cycle that begins with the gravitational collapse of a gaseous nebula. Subsequently, thermonuclear fusion occurs that allows the conversion of hydrogen into helium, this causes the released energy to pass through the star and radiate in a phase called the star of seven stellar masses. After several billion years, the star passes to the "red giant" stage. Here the star contracts and raises its temperature. After this, the stars (which have masses greater than the sun) detach from their layers forming supernovae, and later, these give rise to "black holes". According to the above, the correct answer is A. Nebula, star of seven stellar masses, a red supergiant, supernova, black hole.
The answer would be (d). The federal drug administration needs to handle this case, do to the product not having restrictions on selling their product strictly to residence of North Carolina.
Answer:
hazel eyes are recessive, Brown eyes are dominant. is there a pedigree along with this question?
Explanation:
Please insert an image of a pedigree
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Answer:
A. Carotene
Explanation:
It is an orange/red pigment which is seen during the fall.
