What phenomenon is considered to be evidence of the universe "cooling off" after the great explosion of the Big Bang?
black holes
O cosmic background radiation
O gamma rays
O X-rays

Protein synthesis actually begins in the nucleus when transcribes a single gene on the dna molecule is copied. the process of copying this gene is called this copy is known as and contains the protein building instructions. this copy is sent out into the cytoplasm to the part of the cell known as the the of the ribosome will join together to form a functional ribosome when they attach to the mrna. as the mrna moves through the ribosome, the message is read by transfer rna brings the correct back to the ribosome. the amino acids are placed in the correct order and are hitched together by

Where can you find prokaryotic and eukaryotic cells?

Hedgerows have created a new ecosystem within britain’s a. farms b. cities c. forests d. industrial areas