subject
Biology, 20.05.2020 07:57 olguita82

A student conducted an experiment that used two rose plants to determine if a liquid formula for fertilizer was better than a
dry formula. He tested each fertilizer on a single plant for one month, and he concluded that the liquid formula was better.
When he described his conclusion to his teacher, she told him he needed to conduct additional trials. The teacher most
likely asked for additional trials because
ОООО
she did not believe the new formula helped plants grow better than the old formula.
it was necessary to see data from more plants before the conclusion could be accepted.
it was necessary to have tested the fertilizer on different kinds of plants.
she thought he should test additional fertilizer formulas on the same two plants.

ansver
Answers: 2

Other questions on the subject: Biology

image
Biology, 22.06.2019 04:30, rasbuurry
What is the correct term for an area of rotating currents in an ocean? when ocean currents combine, they create an area of rotating currents called an
Answers: 2
image
Biology, 22.06.2019 09:30, ssuereichard
You have just sequenced a new protein found in mice and observe that sulfur-containing cysteine residues occur at regular intervals. what is the significance of this finding? it will be important to include cysteine in the diet of the mice. cysteine residues are required for the formation of α helices and β pleated sheets. cysteine residues are involved in disulfide bridges that form tertiary structure. cysteine causes bends, or angles, to occur in the tertiary structure of proteins.
Answers: 1
image
Biology, 22.06.2019 10:30, ashleydaya
Which of the following terms best matches this definition: the process where humans choose the traits that will be present in the next generation through breeding. question 4 options: genetic determinism artificial selection acquired selection natural selection
Answers: 2
image
Biology, 22.06.2019 17:00, alannadiaz1
In cattle a single gene with two alleles determines fur color the fur can be red white or roan roan fur has both red and white hair which of the following statements is true a the allele for roan fur color is dominant over red and white fur color b the allele for red fur color is dominant over white and roan fur color c the roan and white alleles are expressed independently of the other d the red and white alleles are expressed independently of each other
Answers: 1
You know the right answer?
A student conducted an experiment that used two rose plants to determine if a liquid formula for fer...

Questions in other subjects:

Konu
Geography, 24.08.2019 13:50