Can someone answer these :((

What organelle other than the nucleus houses dna in a eukaryotic cell?

Hybrid instruments that play sounds that are part sampled and part synthesized are known as:

The greenhouse effect a. something that has occurred for millions of years b. an unnatural phenomenon caused by humans that maintains earths temperature range. c. the results of the differences in the angle of the suns rays d. an unnatural phenomenon that causes heat energy to be radiated back into the atmosphere