Pre AP Bio Chapter 1 Test

Which of the following is not a characteristic of life.

• metabolism
• reproduction
• evolution
• move

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The most broad level of organization that includes all the places where living things can exist is called

• atoms and molecules
• ecosystem
• community
• biosphere

In terms of the scientific method, the purpose of an experiment is to 

• form a hypothesis.
• prove a theory.
• form a conclusion.
• test a hypothesis.

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Scientific investigations typically begin with

• test a hypothesis.
• form a hypothesis.
• making observations.
• analyzing data.

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What is the genome?

• all the introns in an individual
• all the DNA for a species
• all the information encoded by and individual's genes
• all the portions of DNA that can be used to build proteins

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What is the maintenance of a narrow range of conditions in the internal environment?

• genome
• gene
• homeostasis
• peptidoglycan

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The sum total of all the chemical transformations and other work done in all the cells of an organism is 

• metabolism
• homeostasis
• genome
• symbiosis

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Prokaryotic cell

• a cell that lacks a nucleus and other membrane bound organelles; includes achaea and bacteria
• a cell containing a nucleus and other membrane bound organelles
• the idea that the mitochonria and chloroplasts were once free living and were engulfed by other prokaryotic cells.
•  part of the cell containing DNA and RNA and responsible for growth and reproduction

Eukaryotic Cell

• a cell containing a nucleus and other membrane bound organelles
• a cell that lacks a nucleus and other membrane bound organelles; includes achaea and bacteria
• the idea that the mitochonria and chloroplasts were once free living and were engulfed by other prokaryotic cells.
• a part of the cell containing DNA and RNA and responsible for growth and reproduction

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NGSS.MS-LS1-2

Using the cladogram:  a common ancestor of amphibians and ray-finned fish would have

• a bony skeleton
• four limbs
• scaly skin
• eggs with shells

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