Quiz about Data Analysis Biology

Question 1

This variable in an experiment is the one being deliberately changed by the scientist.

Accepted Answer

independent variable

Answer

dependent variable

Answer

data

Answer

control group

Question 2

What is a hypothesis?

Accepted Answer

A hypothesis is an educated prediction.

Answer

A hypothesis is the right answer to an experiment.

Answer

A hypothesis is the wrong answer to an experiment.

Answer

I don't know.

Question 3

An experiment is performed on plants to see how different liquids affect plant growth. Each plant in the experiment is given a different liquid; water, apple juice, or milk. Each plant has the same amount of soil, sunlight, and listens to the same music. In this investigation, the independent variable is ...

Accepted Answer

The type of liquid

Answer

The type of plant

Answer

The amount of sunlight

Answer

The type of music

Question 4

An experiment is performed on plants to see how different liquids affect plant growth. Each plant in the experiment is given a different liquid; water, apple juice, or milk. Each plant has the same amount of soil, sunlight, and listens to the same music. In this investigation, what variables or factors need to be controlled and kept the same?

Accepted Answer

Type of plant, amount of music, and sunlight

Answer

Water, apple juice, milk

Answer

Plant growth

Question 5

The summary at the end of an experiment that explains the results.

Accepted Answer

conclusion

Answer

procedures

Answer

materials

Answer

responding variable

Question 6

Squidward found new reeds to tryout for his clarinet. He used an APPLAUSOMETER to measure applause after playing Under the Sea with each reed. The results were put in the table.

What was the independent variable?

Accepted Answer

The Reed

Answer

The Song

Answer

The Applause

Answer

The Clarinet

Question 7

Squidward found new reeds to tryout for his clarinet. He used an APPLAUSOMETER to measure applause after playing Under the Sea with each reed. The results were put in the table.

What was the dependent variable?

Accepted Answer

The Applause

Answer

The Song

Answer

The Reed

Answer

The Clarinet

Question 8

According to the diagram, which question is being tested?

Accepted Answer

Does fertilizer make plants grow taller?

Answer

Do plants grow taller when watered with salt water?

Answer

How much fertilizer do plants need?

Answer

What is the best fertilizer to use?

Question 9

What is the dependent variable?

Accepted Answer

height of plants

Answer

amount of water

Answer

amount of seeds

Answer

diameter of seeds

Question 10

What is the independent variable?

Accepted Answer

concentration of fertilizer

Answer

number of plants

Answer

height of the plants

Answer

amount of water

Question 11

What is the dependent variable?

Accepted Answer

height of plants

Answer

amount of fertilizer

Answer

number of plants

Answer

type of fertilizer

Question 12

Donna has observed that her father can control the speed of their grandfather clock by adjusting the height of the weight on the end of the pendulum. Donna thinks that the pendulum will move faster when the weight is lowered, and wants to test her idea. Donna gets a stopwatch and measures the time it takes for the pendulum to swing twenty times when the weight is moved to its lowest position. Donna begins to move the pendulum up by 1 cm and continues to measure the time for twenty swings of the pendulum. Donna records her data.
What is her hypothesis?

Accepted Answer

If we change the height of the weight, then the pendulum will move faster at a lower height.

Answer

If we change the pendulum weight, then it will move faster.

Answer

The lower the weight the faster the pendulum will swing.

Answer

The height of the weight affects the pendulums speed.

Question 13

A scientist performs an experiment to see if acids have an effect on the health of a particular type of plant. Three sets of plants were treated with acidic solutions of known pH while the control set was treated with a solution of neutral pH
Which is the best conclusion for this experiment?

Accepted Answer

High acidity is harmful to this type of plant.

Answer

Acid has no effect on the health of this type of plant

Answer

High acidity is helpful to this type of plant.

Answer

Low acidity is harmful to this type of plant.

Question 14

Based on the graph shown on tomato height, what limiting factors may have contributed to the height growth of Plant C compared to Plant's A & B?

Accepted Answer

temperature, amount of water, nutrient levels, light exposure

Answer

lack of copper and zinc in soil

Answer

excessive light exposure and amount of water

Answer

none of the above

Question 15

What conclusions can you draw in regards to the amount of light a plant was exposed to and how tall the plant grew?

Accepted Answer

16 hours of light exposure in conjunction with 1 cup of water resulted in greatest height growth increase

Answer

4 hours of light exposure resulted in greatest height growth increase

Answer

8 hours of light exposure resulted in greatest height growth increase

Answer

16 hours of light exposure resulted in greatest height growth increase

Data Analysis Biology

16 questions

This variable in an experiment is the one being deliberately changed by the scientist.

What is a hypothesis?

The summary at the end of an experiment that explains the results.

Squidward found new reeds to tryout for his clarinet. He used an APPLAUSOMETER to measure applause after playing Under the Sea with each reed. The results were put in the table.
What was the independent variable?

Squidward found new reeds to tryout for his clarinet. He used an APPLAUSOMETER to measure applause after playing Under the Sea with each reed. The results were put in the table.
What was the dependent variable?

According to the diagram, which question is being tested?

What is the dependent variable?

What is the independent variable?

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Data Analysis Biology

16 questions

This variable in an experiment is the one being deliberately changed by the scientist.

What is a hypothesis?

The summary at the end of an experiment that explains the results.

Squidward found new reeds to tryout for his clarinet. He used an APPLAUSOMETER to measure applause after playing Under the Sea with each reed. The results were put in the table.What was the independent variable?

Squidward found new reeds to tryout for his clarinet. He used an APPLAUSOMETER to measure applause after playing Under the Sea with each reed. The results were put in the table.What was the dependent variable?

According to the diagram, which question is being tested?

What is the dependent variable?

What is the independent variable?

Create a free account and access millions of resources

Similar Resources on Wayground

Popular Resources on Wayground

Discover more resources for Science

Squidward found new reeds to tryout for his clarinet. He used an APPLAUSOMETER to measure applause after playing Under the Sea with each reed. The results were put in the table.
What was the independent variable?

Squidward found new reeds to tryout for his clarinet. He used an APPLAUSOMETER to measure applause after playing Under the Sea with each reed. The results were put in the table.
What was the dependent variable?