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inn [45]
3 years ago
10

Steven read an article describing an experiment that included several trials. He noticed that several other scientists had condu

cted the same experiment with similar results. Which of the following statements best summarizes why Steven would conclude that the experiment was valid?
Question 5 options:

The experiment was conducted by well-known scientists.


A control group was included in the experiment.


The experiment was subjected to both replication and repetition.


The experiment included a test variable (independent variable) and an outcome variable (dependent variable).
Biology
2 answers:
brilliants [131]3 years ago
7 0
I am pretty sure it’s the third one, because there is no explanation talking about the variables or the control of the actual experiment itself. It only said that ‘several trials were made’
HACTEHA [7]3 years ago
3 0

Answer:

The answer should be the third explanation, which is "The experiment was subjected to both replication and repetition" because the question never provide information about the status of the scientists who conducted the experiment, the variables of the experiment, and whether or not a control group was included. The part where the question tells that many other scientists are doing the same experiments and obtaining similar results is the key to finding out the right answer,

Explanation:

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Elis [28]

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The environment has the greatest effect on the expression of genes when which of the following occurs? relies on meiosis, a process that promotes recombination of genes, for the production of gametes. The ability for people to roll their tongue is dominant to people who cannot.

Explanation:

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Provides support for the cell, has two "subparts"
Anastasy [175]
The lipid bilayer has two "subparts"
6 0
4 years ago
Classify the characteristics by whether they describe plants only, fungi only, or both plants and fungi
postnew [5]

Both the plants and fungi possess the tendency to absorb nutrients from the soil. Plants do that with the help of roots and fungi does that with the help of hyphae.  

Both the plants and fungi possess cell walls in the form of cellulose and chitin. However, only some of the plants possess the tendency to have rhizomes like ginger, lotus, turmeric, and several kinds of ferns.  

Plants are mostly autotrophs, however, certain plants like insectivorous plants depend on others for their source of nutrition, that is, and insectivorous plants are heterotrophic. On the other hand, all the fungi show the heterotrophic mode of nutrition.  

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Only fungi exhibit aseptate hyphae, these structures perform various functions in fungi. They comprise the cell sap or cytoplasm, also the nuclei comprising the genetic substance. It also helps in the absorption of nutrients from the surroundings.  

Mainly the seeds are produced by plants and fungi produces spores.  


4 0
3 years ago
Read 2 more answers
The specialized cells involved in sexual reproduction are called: zygotes
VARVARA [1.3K]

The correct answer would be gametes

5 0
3 years ago
Read 2 more answers
Someone pls answer meeeee
Umnica [9.8K]

Answer:

supppp  i awnser uuuu

Can I have brainliest pwease and ill be happy to help you again peace out!

7 0
3 years ago
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