Answer:
Ventilation and mixing outdoor air with indoor air
Explanation:
A. it has uracil
We know the sequence is RNA because it contains uracil.
They are composed of proteins. I cannot see the options but hopefully that answer is in one of them
Answer:
i think White Dwarf
Explanation:
We are given that the star has a temperature of 10,000 K and a luminosity of 10^2. According to the HR diagram, a star with the surface temperature of 10,000 K would be a white dwarf and if the star were on the main sequence, then it would have a luminosity nearly 100 times more than that of the sun. However since the actual luminosity is 10,000 times smaller than this, this star must be a white dwarf since it has 10,000 K and 100 aka 10^2 luminosity
Hypotonic (assuming that the solution on the outside is the same solution on the inside)