Biology Regents Review 2

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Part 2 of the Regents Review for the NYS Living Environment Regents. Note: All short answer questions will be graded personally by me using the NYS Official Rubric. Your score will be lower than it should be!

Questions and Answers

1.

A diagram shows a mitochondrion and arrows pointing out of it. What is represented by these arrows?
- A.
  
  Glucose
- B.
  
  Oxygen
- C.
  
  Carbon Dioxide
- D.
  
  DNA
Correct Answer
C. Carbon Dioxide
2.

Carbon dioxide containing carbon-14 is introduced into a balanced aquarium ecosystem. After several weeks, carbon-14 will most likely be present in:
- A.
  
  Plants, only.
- B.
  
  Animals, only.
- C.
  
  Both the plants and animals.
- D.
  
  Neither the plants nor animals.
Correct Answer
C. Both the plants and animals.
3.

While viewing a specimen under high power of a compound light microscope, a student noticed that the specimen was out of focus. Which part of the microscope should the student adjust to bring the specimen into focus under high power?
- A.
  
  Eyepiece
- B.
  
  Coarse Adjustment
- C.
  
  Fine Adjustment
- D.
  
  Nosepiece
Correct Answer
C. Fine Adjustment
4.

An energy pyramid has four levels. On which level is the greatest amount of available energy found?
- A.
  
  The largest level.
- B.
  
  The smallest level.
- C.
  
  Any of the levels in between the largest and small.
- D.
  
  Underneath the energy pyramid.
- E.
  
  Above the energy pyramid.
Correct Answer
A. The largest level.
5.

Cells usually transfer the energy that is released directly to:
- A.
  
  Glucose
- B.
  
  ATP
- C.
  
  Oxygen
- D.
  
  Enzymes
- E.
  
  DNA
Correct Answer
B. ATP
6.

Selective breeding has been used to improve the racing ability of horses.Define selective breeding and state how it would be used to improve the racing ability of horses.
7.

State one specific way the removal of trees from an area has had a negative impact on the environment.

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Current Version
Mar 21, 2022

Quiz Edited by
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Jun 16, 2009

Quiz Created by
Tw25

Biology Regents Review 2

A diagram shows a mitochondrion and arrows pointing out of it. What is represented by these arrows?

Carbon dioxide containing carbon-14 is introduced into a balanced aquarium ecosystem. After several weeks, carbon-14 will most likely be present in:

While viewing a specimen under high power of a compound light microscope, a student noticed that the specimen was out of focus. Which part of the microscope should the student adjust to bring the specimen into focus under high power?

An energy pyramid has four levels. On which level is the greatest amount of available energy found?

Cells usually transfer the energy that is released directly to:

Selective breeding has been used to improve the racing ability of horses.Define selective breeding and state how it would be used to improve the racing ability of horses.

State one specific way the removal of trees from an area has had a negative impact on the environment.