Traditional classifications tended to take into account primarily - (A.) Extinct organisms
(B.) RNA similarities
(C.) DNA similarities
(D.) Visible similarities and differences

Agene in a type of bacteria when the ses bacteria reproduce asexually this mutation can only be inherited by

What is an endocrine function? (apex) a.esophageal glands release mucus into the esophagus b.salivary glands release saliva into mouth c.swear glands release sweat to the skin d.the pineal gland releases melatonin into the bloodstream

Drag each description to the correct location on the image. not all descriptions will be used. describe the parts of a comet. the frozen part of the comet the atmosphere of gases and dust formed when the nucleus vaporizes tail made of small, solid dust particles tail made of ions that appears to point away from the comet's orbit