Answer:
G-T-A-G-C-T
Explanation:
A always pair with T and G always pairs with C.
(A) Brighter, Because stars are 10 billion times brighter than the sun.
A river carrying dirt into a lake
Answer:
An organism's DNA affects how it looks, how it behaves, and its physiology. So a change in an organism's DNA can cause changes in all aspects of its life. Mutations are essential to evolution; they are the raw material of genetic variation. Without mutation, evolution could not occur.
Explanation: