Albert hypothesizes that a certain fungus causes black spot disease in roses. Which of the following experimental designs would support or reject his hypothesis?
A. Plant a flower garden.
Water the garden deeply.
Introduce the fungus into the soil of the flower garden.
Observe which, if any, plants develop black spot disease.
B. Pot ten different species of flower plants, including at least one rose bush.
Isolate the flowers from each other.
Introduce the fungus into the soil of nine of the flowers.
Observe which, if any, flowers develop black spot disease.
C. Pot ten rose bushes of t

Question

Albert hypothesizes that a certain fungus causes black spot disease in roses. Which of the following experimental designs would support or reject his hypothesis?
A. Plant a flower garden.
Water the garden deeply.
Introduce the fungus into the soil of the flower garden.
Observe which, if any, plants develop black spot disease.
B. Pot ten different species of flower plants, including at least one rose bush.
Isolate the flowers from each other.
Introduce the fungus into the soil of nine of the flowers.
Observe which, if any, flowers develop black spot disease.
C. Pot ten rose bushes of t

ilovebmth1234 · Answer

D. Pot ten rose bushes of the same breed.
Isolate the rose bushes from each other.
Introduce the fungus into the soil of nine of the rose bushes.
Observe which, if any, rose bushes develop black spot disease.

jadeishere · Answer

D

anonymous · Answer

It was wrong ugh! thanks a lot!

jb1625 · Answer

Well then what is the right answer? @Big
_help-

jb1625 · Answer

@Big_help_

jb1625 · Answer

D. is right @Big_help_