<span>What is the approximate age of our solar system?
</span>b. 4.6 billion years
Coefficients of Absorption for Common Materials
Perforated acoustic ceiling material 60%
Heavy curtains 50%
Carpeting 20%
Wood 5%
Plaster 3%
Clay tile 3%
Concrete 2%
The answer is C. Heavy curtains
Answer:
we can see the shape of dna
Explanation:
I believe the correct answer is all of the above.
The height of the bean plant.
The dependent variable is the affect of changing something directly ( the independent variable)
