mcadoo774

15.01.2021 • 

Biology

Which statement(s) below describe(s) the best relationship between the independent and dependent variable of an experiment? Please check all that apply in an experiment you manipulate the dependent variable which creates the independent variable.

In an experiment the dependent variable is the cause while the independent variable is the effect.

In an experiment you manipulate the independent variable and measure the outcome of the dependent variable.

In an experiment the independent variable is the cause while the dependent variable is the effect.

The dependent variable is what the scientist changes, while the independent variable is what is being studied/measured.

The independent variable is what the scientist changes, while the dependent variable is what is being studied/measured.

Ответ:

maryam615

02.07.2020

Biology

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it would be 125

Explanation:

first draw punnet sqaure , by that you will get to know that the probailty of red pink and white flowers is 1:2:1 or 25 % chance of red and white will 50 % for pink flowers.

now ,in the question it is given that total offspring is 500:

for red flowers : 500 x 25% = 125

for white flowers : 500 x 25% = 125

for pink flowers : 500 x 50% = 250

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