Answers: 2
Another question on Biology
Biology, 22.06.2019 11:30
Which structure in the cardiovascular system connect arteries to veins?
Answers: 1
Biology, 22.06.2019 13:10
Match the correct terms to their descriptions a system in which only energy but not matter is exchanged frozen water in snow part of geosphere that includes only soil a thin layer between the troposphere and the stratosphere cryosphere tropopause closed system pedosphere
Answers: 2
Biology, 22.06.2019 13:20
Imagine a self-reactive t cell that has not undergone clonal deletion in the thymus (that is to say, it has escaped central tolerance). if it encounters self antigen in the absence of an infection or inflammation, what will happen to this self-reactive t cell? (select two answers) (a) the t cell undergoes clonal expansion. (b) the t cell gains effector functions. (c) the t cell undergoes apoptosis. (d) the t cell becomes activated. (e) the t cell becomes anergic.
Answers: 1
Biology, 22.06.2019 15:30
Ascientist is investigating the effects of salinity on fish development. he places fertilized fish eggs in an aquarium that contains low salinity and observes their development. what factor would improve experimental design the most? place the fish eggs in the open ocean because that is the natural habitat include another aquarium that has normal salinity to compare to the low salinity aquarium include an aquarium that replaces salt with sugar to confirm that the effects are specific to salt grow algae with the fish eggs in order to provide adequate nutrients to the developing embryos
Answers: 3
You know the right answer?
Which can disrupt the cell cycle? mutation g0 phase replication cancer...
Questions
Advanced Placement (AP), 10.12.2020 08:20
Computers and Technology, 10.12.2020 08:20
Business, 10.12.2020 08:20
Chemistry, 10.12.2020 08:20
Mathematics, 10.12.2020 08:20
Mathematics, 10.12.2020 08:20
Social Studies, 10.12.2020 08:20
English, 10.12.2020 08:20
Mathematics, 10.12.2020 08:20
Mathematics, 10.12.2020 08:20
Computers and Technology, 10.12.2020 08:20
Mathematics, 10.12.2020 08:20
Mathematics, 10.12.2020 08:20
