Answer:
The basic reproduction number
Explanation:
<em>It izz wat it izzzz!!!</em>
A haploid cell is a cell typically with half the number of chromosomes (a sex cell) used for reproduction.
A diploid cell is the opposite, a full set of chromosomes not intended for sexual reproduction but typically used in mitosis.
<span>The three domains of the tree of life are the Eubacteria, Archaea, and Eukarya. The Eubacteria and Archaea are the organisms that do not have nuclei and cell organelles. Eukarya are all other organisms that include nuclei, which would later include animals, fungi, and plants in general.</span>
The independent variable would be <u><em>a. concentrations of ethylene spray</em></u>
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In virtually all scientific investigations that seeks to establish a cause-and-effect relationship, there are usually two main variables involved:
- <u>Independent Variable: </u>This is the variable that is manipulated by the researcher to cause or establish the extent of the effect it will have on the dependent variable that is being studied. It is the cause<em><u>.</u></em>
- <u>Dependent Variable:</u> This is variable that is measured by the researcher. It is the effect which is dependent on the independent variable.
In the scenario given, <em>different concentrations of ethylene spray</em>, is what the researcher manipulates, while <em>the length of ripening time, </em>is what is measured by the researcher.
The <em>the length of ripening time </em>is dependent on the <em>different concentrations of ethylene spray. </em>Therefore:
- the length of ripening time is the dependent variable
- the concentrations of ethylene spray is the independent variable.
Learn more about dependent and independent variables here:
brainly.com/question/23700645
If there is a blockage or artery or it has been burst open
in a person’s brain, it is likely that the patient has stroke. It is because
stroke occurs when blood supply in the brain of the person has been disrupted
in a way that it has been reduced and is lacking enough supply, that could
cause artery to be blocked or to burst. It could lead to different kinds of
stroke of one can exhibit and each types could vary of which could heavily
affect one person and how it will affect his or her way of doing things and
this could also result in tragic results, such as death if not paid attention
immediately.