Biology, 04.06.2021 20:20, dondre54

B) The researcher placed two small paper discs onto the surface of the jelly. One disc had been soaked in spot-lotion. The other disc had been soaked in water. The diagrams below show
the jelly at the beginning of the experiment, and two days later,
paper disc soaked
in spot-lotion
clear area
surface covered
with bacteria
paper disc
soaked in water
at the beginning of the experiment
two days later
Suggest what had happened to the bacteria in the clear area around the paper disc soaked
in spot-lotion.
(1 mark)

Answers: 1

Show answers

Other questions on the subject: Biology

Biology, 22.06.2019 02:30, donavery24

Why would satellite imagery be more useful than a map in some instances? check all that apply. provides landmarks such as buildings is an overhead view of earth’s features can be used when internet is not available provides small details of roads for digital maps provides various methods of transportation to a location

Answers: 1

continue

Biology, 22.06.2019 08:00, jazionaemontgomery

Acell goes through cellular respiration and produces atp which it then uses to move a molecule across the cell membrane. how does the energy in the original glucose molecule change during this process? (2 points)

Answers: 1

continue

Biology, 22.06.2019 09:00, noeminm105

Which two criteria must be met before scientist can use radiocarbon dating? explain your answer

Answers: 3

continue

Biology, 22.06.2019 15:00, Robinlynn228

The color of the fur is the genotypephenotype. the genetic combination of alleles that determine the fur color is called the genotypephenotype.

Answers: 1

continue

Do you know the correct answer?

B) The researcher placed two small paper discs onto the surface of the jelly. One disc had been soa...