Its A because dolphins like to fallow boats not to be scared
Temporary copies of the information found in DNA; rRNA, or ribosomal RNA, that serve as structural components of protein-making structures known as ribosomes; and finally, tRNA, or transfer RNA, that ferry amino acids to the ribosome to be assembled
The upper arm bone is the claveical
Scientists are preserving the DNA for research.
Answer:
the last one house cats lions and tigers belong to the same class abd and family