Quizizz #8 (2021)

The energy used to obtain, transfer, and transport materials within an organism comes directly from

• ATP
• DNA
• sunlight
• starch 

Tags

NGSS.HS-LS1-7

Organisms undergo constant chemical changes as they maintain an internal balance known as

• interdependence
• homeostasis
• synthesis
• recombination

Tags

NGSS.HS-LS1-3

Which life function is related to the nervous and endocrine systems?

• regulation

• synthesis

• respiration

• growth

Which statement is NOT a part of the cell theory? 

• Cells are the basic unit of structure and function in living things
• Cells come from preexisting cells
• Cell part such as chloroplasts and mitochondria are self replicating

Viruses are exceptions to the cell theory, but they have some characteristics of living things. What is one of these characteristics? 

• They are made up of many specialized cells
• They contain genetic material
• They reproduce by mitosis
• they contain chlorophyll

Which statement best explains how A and B can survive in their environments? 

• The organelles in B perform similar functions to the organ systems in A
• The transport system in B is more complex than the transport system in A
• Both A and B take in oxygen from water
• Only A can pass on traits to offspring

Tags

NGSS.MS-LS1-3

NGSS.MS-LS4-4

Which statement is a basic scientific assumption?

• Experimental results explain all natural phenomena
• If a conclusion is valid, similar investigations should come up with the same conclusion
• For any conclusion to be valid, the experiment requires only 2 groups be compared
• After a scientist forms a conclusion, no more investigation is needed. 

What would the INDEPENDENT variable be in an experiment testing which types of paper airplane goes furthest?

• the paper used
• the type of paper airplane
• the distance of each plane's flight
• how hard the plane is thrown

Tags

CCSS.6.EE.A.2C

How large is a single cell in micrometers?

• 2000 μm

• 500 μm

• 400 μm

• 200 μm

A student is opening and closing clothespins as part of a lab activity. The student begins to experience muscle fatigue (tiredness), and the rate at which the student is opening and closing the clothespins slows. Which graph best represents the relationship between time and number of clothespin squeezes?

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