Answer:
C
Explanation:
A nebula is an interstellar cloud of dust, hydrogen, helium and other ionized gases.
BECOMES LESS LIKELY BECAUSE THE TWO GENE POOLS REMAIN SIMILAR
Strong winds enter the house through the open door, and the husband tells the wife to "Gae [go] out and bar the door."
She, in summary, tells him to forget it. She's the one who is busy working, not him.
They make a pact that whoever speaks first will be the one to have to close and bar the door. They are both stubborn, and stubbornness is really what the poem is about. You could say stubbornness is the theme of the poem.
Ill try to look it up kk?
The correct answer is: humans and bacteria share a common genetic code.
This could be a valid scientific hypothesis because it is testable.
To be valid scientific hypothesis it has to has to be something that can be supported or refuted through experiments or observation.
