"Growing Plants" Gizmo Open Notes Quiz

Last updated 9 months ago

11 questions

3.5

2.5

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"Growing Plants" Gizmo Open Notes Quiz

Last updated 9 months ago

11 questions

Question 1

Which amount of water helped the plants grow the most?

0 mL

40mL

70mL

100mL

Question 2

Which amount of water made the plants grow least?

40mL

70mL

100mL

Question 3

When watering plants, this experiment shows that more water is always better.

True

False

Question 4

Which amount of light helped plants grow the most in height?

1 light

2 lights

3 lights 

4 lights

Question 5

Which amount of light helped plants grow the most in mass?

1 light

2 lights

3 lights 

4 lights

Question 6

Which amount of light helped plants grow the least in terms of mass?

1 light

2 lights

3 lights 

4 lights

Question 7

In activity C , you should have changed two independent variables?

True

False

Question 8

For activity C, say you wanted to see how "soil" affects the plant growth. What should be kept standard/constant? (select all that apply)

light

soil

water 

seed type 

3.5

Question 9

What was the independent variable you selected for Activity C?

Question 10

10.

What was the dependent variable for activity C?

2.5

Question 11

11.

A student wants to test the affect of fertilizer and light on plant growth. They put a tomato seed in all 4 pots, they give each pot 70mL of water, and varying amounts of fertilizer and different amounts of light in each pot. Why would it be hard for them to come to a conclusion?

They only tested one independent variable.

They tested two independent variables at once.

Fertilizer doesn't affect all plant growth.

Plants cannot have dependent variables. 

They gave too much water.