In endocrine signaling,
a. the messenger molecules reach their target cells via passage through the bloodstream
b. the cell producing the messenger expresses receptors on its surface that can respond to that messenger
c. the messenger molecules are usually limited in their ability to travel around the body because they are inherently unstable or they are degraded by enzymes or they bind extracellular matrix
d. the messenger molecules travel only short distances through the extracellular space to cells that are in close proximity to the cell that is generating the message

This form of government has only a single political party. question 2 options: communist democratic autocratic parliamentary

As of 2013, the world’s total population was about

Awoman was found strangled in the basement of her home where she lived with her husband. the crime scene was processed and investigators left. the next day, the medical examiner reported that a scalloped, woven belt was used to strangle the victim. the police asked the husband to search the house again to look for such a belt and he agreed. a belt was found that matched marks on the victim. the man was arrested. his attorney made a motion that the belt be excluded from the evidence as he contended that the search was not legal. which statement is true? a. the belt should be excluded because the search was not legal. the police did not obtain a search warrant, as needed according to the fourth amendment to the u.s. constitution. b. the belt is admissible because the man gave his consent to the second search. c. the belt should be excluded because the search was not legal. the police did not obtain a search warrant, as need according to michigan v. tyler. d. the belt is admissible as evidence, according to mincey v. arizona.