State Labs Regents Review Living Environment

The starch indicator...

• Diffuses into to the cell
• Diffuses out of the cell
• Stays where it is

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What did we add to the inside of the cell when we started the lab?

• Indicator
• Starch
• Glucose
• Starch and Glucose

What is this a picture of?

• Ribosome
• Cell Membrane
• Nucleus
• Cytoplasm

To change A to B, salt water was added. Water ____ the cell.

• Left 
• Entered
• Stayed in the cell

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According to the theory of natural selection, why are some individuals more likely than others to survive and reproduce? 

• Some individuals pass on to their offspring new characteristics they have acquired during their lifetimes. 
• Some individuals are better adapted to exist in their environment than others are. 
• Some individuals do not pass on to their offspring new characteristics they have acquired during their lifetimes. 
• Some individuals tend to produce fewer offspring than others in the same environment. 

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Base your answer(s) to the following question(s) 8. on the diagram below and on your knowledge of
biology.
Several of the Galapagos Islands are inhabited by grasshoppers, beetles, flies, bees, and butterflies. Finches that feed on these consumers would have beaks adapted for 

• probing, only 
• probing or grasping 
• crushing or probing 
• parrotlike feeding or grasping 

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"Survival of the Fittest" describes which theory

• a) natural selection
• b) gravity
• c) heredity
• d) string theory

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All of these finches have different shaped beaks, they are an adaptation to gain access of 

• Water
• Food
• Shelter

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Base your answer(s) to the following question(s) on the diagram below and on your knowledge of biology.
Which two finches would compete the least for food? 

• small ground finch and large ground finch 
• large ground finch and sharp-billed ground finch 
• small tree finch and medium ground finch 
• vegetarian finch and small ground finch 

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Base your answer(s) to the following question(s) on the diagram below that shows variations in the beaks of finches in the Galapagos Islands and on your knowledge of biology. 
The diversity of species seen on the Galapagos Islands is mostly due to 

• gene manipulation by scientists 
• gene changes resulting from mitotic cell division 
• natural selection 
• selective breeding 

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