NGSS.MS-LS1-5

The height of the bean plant depends on how much water they receive. What is the dependent variable? 

• Same amount of sunlight
• Same soil and water
• How much water they received
• The height of the bean plant 

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NGSS.MS-LS1-5

Plants in this biome are adapted to poor soil, extreme temperatures and less than 25 centimeters of rainfall per year.

• Tundra
• Taiga
• Desert
• Grasslands

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NGSS.MS-LS1-5

Jane is investigating to find out if bean plants grow taller in ordinary topsoil or special potting soil over a three week period. She sets up her investigation with 10 bean plants of equal size in each type of soil. 
What should Jane do each day to make sure she gets valid results?

• A.  Water only the plants in special potting soil.
• A.  Calculate the average plant height for each soil type.
• A.  Move the plants in ordinary topsoil to different locations.
• Estimate the height of each plant's stem and record the estimate 

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NGSS.MS-LS1-5

Jane is investigating to find out if bean plants grow taller in ordinary topsoil or special potting soil over a three week period. She sets up her investigation with 10 bean plants of equal size in each type of soil. 
What should Jane do each day to make sure she gets valid results?

• A.  Water only the plants in special potting soil.
• A.  Calculate the average plant height for each soil type.
• A.  Move the plants in ordinary topsoil to different locations.
• Estimate the height of each plant's stem and record the estimate 

Tags

NGSS.MS-LS1-5

Steve wanted to see if the type of fertilizer made sunflowers grow larger. What is the independent variable 

• Type of fertilizer
• Size of sunflower
• type of sun flower

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NGSS.MS-LS1-5

How do organisms get their traits?

• They get thier traits from their environment.
• They inherit one copy of a gene from their mother.
• They inherit  copy of a gene version from their mother and father.
• They get their traits from the proteins they eat.

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NGSS.MS-LS1-5

This term means arthropods lose their exoskeleton to grow larger

• molt

• melt

• break

• slide

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NGSS.MS-LS1-5

T11 - What can you infer about the temperature for E.coli bacterial growth?

• E. coli does not grow well at low and high temperatures.
• E coli will continue to grow at very high temperatures.
• E.coli grows best at very low temperatures
• E.coli grows best at very high temperatures.

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NGSS.MS-LS1-5

What is the affect of salt water on the the height of blades of grass?

The above question is an example of:

• Hypothesis

• Conclusion

• Procedures

• Testable Question

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NGSS.MS-LS1-5

The plant is following the light.

• Phototropism

• Thigmotropism

• Hydrotropism

• Geotropism

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NGSS.MS-LS1-5