Abiologist discovers two new species of organisms, one in africa and one in south america. the organisms resemble one another closely. the best type of evidence in determining whether these organisms are closely related or are the products of convergent evolution. would be analysis of the behavior of the two species. a. true b. false

What is the sequence of amino acids corresponds with the rna strand ucg ggg cac

Which statement describes an endocrine function rather than an exocrine function? a. salivary glands release saliva into the mouth. b. sweat glands release sweat onto the skin c. the pineal gland releases melatonin into the blood. d. esophageal glands release mucus into the esophagus.

What evidence supports the law of conservation of energy? a) mechanical energy is converted to chemical energy during photosynthesis. b) oxygen is made from the breakdown of carbon dioxide during photosynthesis. c)energy is absorbed by chlorophyll and becomes chemical energy during photosynthesis. d)the sun gives off light energy that is absorbed by plants.