Biology, 16.03.2020 21:26 masaiyahrhemanow
Ou are studying an animal and inject fluorescein, a fluorescent dye, into a single cell on the surface epithelium of the animal. After a brief period of time, the dye spreads to cells neighboring the injected cell. What do you concludea. The cells are connected by gap junctions. b. The cells are connected by zonulae adherens. c. The cells are connected by tight junctions. d. The cells are connected by plasmodesmata.
Answers: 2
Biology, 22.06.2019 11:30
About how many years does it take for one cycle of surface water to become deep water and then surface water again in the oceans? 101001,000
Answers: 1
Biology, 22.06.2019 12:50
The many stone tools, fragmentary animal bones, and teeth found at gran dolina, spain, indicate that hominids there? a. processed and consumed animals and other hominids. b. did not differ appreciably from earlier asian homo erectus. c. were similar to later homo sapiens. d. none of the above
Answers: 1
Biology, 22.06.2019 19:30
Acarotenoid is a yellow-orange pigment that absorbs light. infrared blue-green yellow-orange ultraviolet
Answers: 2
Ou are studying an animal and inject fluorescein, a fluorescent dye, into a single cell on the surfa...
Physics, 08.05.2021 21:20
Mathematics, 08.05.2021 21:20
Chemistry, 08.05.2021 21:20
Mathematics, 08.05.2021 21:20
Social Studies, 08.05.2021 21:20
Mathematics, 08.05.2021 21:20
Mathematics, 08.05.2021 21:20
Mathematics, 08.05.2021 21:20
Biology, 08.05.2021 21:20