How could increasing the number of plants help you decrease error in the experiment? Check all possible reasons.

Biology

2 answers:

ch4aika [34]3 years ago

8 0

Having more data would make the average height less affected by one or two plants that are randomly shorter or taller.

Lelechka [254]3 years ago

5 0

Answer: Increasing the number of plants in an experiment will help decrease the error, because you have more test subjects to run the test on.

Explanation:

The more subjects that you have have the more tests you can run, this will give you a chance to get more accurate and consistent results. When completing an experiment, you normally have to run 5 or more tests in order to get a goos set of data. So by increasing the number of plants you test on, you'll be able to get a better set of data.

You might be interested in

In 1992, the U.S. Environmental Protection Agency (EPA) introduced ____ as a voluntary labeling program designed to identify and

madam [21]

Answer:

<em>energy star.</em>

Explanation:

Its main objective is to help consumers, businesses, and industry save money and protect the environment through the adoption of energy-efficient products and practices.

3 0

2 years ago

How do humans influence the Earth's natural process

deff fn [24]

Answer: By burning fossil fuels (coal, oil and natural gas) in industry, transport and the generation of electricity, which releases carbon dioxide. This is adding to the greenhouse effect, causing global warming.

Explanation: mark Brainliest

6 0

3 years ago

Two short-haired guinea pigs are mated several times. Out of 100 offspring, 25 of them have long hair. What are the probable gen

Alekssandra [29.7K]

Answer:

Ss (male) × Ss (female)

Explanation:

This question involves a single gene coding for hair length in guinea pigs. Based on the information in this question, the allele for short hair (S) is dominant over the allele for long hair (s). This means that a guinea pig will only be phenotypically long-haired if the genotype is "ss".

According to this question, Two short-haired guinea pigs are mated several times. Out of the 100 offsprings produced by this cross, 25 of them have long hair (recessive). This means that the phenotypic ratio of this cross is 3 short hair : 1 long hair i.e. 100 - 25 = 75 short hair. 75/25 = 3/1 = 3:1

To produce this phenotypic ratio, the parents must both be heterozygous (Ss) for the hair length gene.

3 0

3 years ago

What prevents a lake or ocean from freezing solid

inessss [21]

The surface layer of the water freezes solid creating a barrier that insulates the ice below so that it keeps a steady temperature usually a few degrees above freezing (32 degrees).

7 0

3 years ago

Phosphorylation is another word for glycolysis

Yanka [14]

Answer: no

Explanation:

7 0

2 years ago