. A positive food test produces an orange precipitate. Which test was performed? A Amino acids were mixed with cold biuret solution. B Glucose was heated with benedict's solution C Protein was heated with benedict's solution D Protein was mixed with biuret solution and heated.

Which taxon group is more specific, in regards to organisms that are in that group? mammalia animalia

Epinephrine is a hormone released from the adrenal gland of the body, most often in a stressful situation. it is known as the "fight-or-flight" hormone. one way that it causes a response in the body is to activate receptors on muscle cells. where are these cellular receptors located? a. on the cell membrane b. in the nucleus c. on the cell wall d. around the mitochondria

Lymphatic vessels remove excess fluid from tissues. often after mammexront( the surgical procedure to remove of all or part of a breast) the lymphatic vessels draining the arm are damaged. explain a consequence of this damage. what can be done to reduce the symptoms?