Biology, 27.01.2020 23:31 khyyonsb

Which of the following is a technique developed to safeguard against even unintentional bias in recording data?

physical science

Answers: 1

Show answers

Another question on Biology

Biology, 21.06.2019 14:30

Why are small quantities of chlorofluorocarbons so harmful to the ozone layer? a. the chlorofluorocarbons act like ultraviolet radiation causing large amount of ozone to be produced. b. the chlorine from the chlorofluorocarbons reacts with free molecules of oxygen causing a stop in ozone production c. free oxygen atoms can replace the chlorine in chlorine monoxide, releasing a free atom of chlorine which can then recombine with an oxygen atom in ozone, destroying more ozone. d. chlorofluorocarbons absorb ultraviolet radiation, preventing the formation of ozone select the best answer from the choices provided

Answers: 1

Answer

Biology, 21.06.2019 14:30

Which one of these is a involving in both sexual and asexual reproduction

Answers: 2

Answer

Biology, 21.06.2019 22:20

Which best describes how the common cold spreads in the human body? a bacteria burst out of normal cells killing them b viruses replicate inside respiratory cells c bacteria inject dna into normal cells d viruses insert dna into bacteria

Answers: 1

Answer

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

Answer

You know the right answer?

Which of the following is a technique developed to safeguard against even unintentional bias in reco...

Questions