MS Azor's Biology Midterm

10 Questions | By Lynniejulie | Last updated: Mar 21, 2022 | Total Attempts: 50

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This is the midterm of december so i'm trying to remember it

Questions and Answers

1.

A hypothesis
- A.
  
  Can be completely proven
- B.
  
  May be disproved by a single experiment
- C.
  
  Does not have to be tested to be accepted as probably correct
- D.
  
  Is a proven fact
2.

Hypotheses may arise from
- A.
  
  Prior knowledge
- B.
  
  Local inferences
- C.
  
  Informed, creative imagination
- D.
  
  All of the above
3.

The ability to reproduce results is an important part of any
- A.
  
  Hypothesis
- B.
  
  Theory
- C.
  
  Law
- D.
  
  Experiment
4.

when enough experimental data support a hypothesis, the hypothesis becomes a (an)
- A.
  
  Fact
- B.
  
  Theory
- C.
  
  Inference
- D.
  
  Conclusion
5.

which of the following characteristics of living things best explains why birds fly south for the winter?
- A.
  
  Living things respong to their environment
- B.
  
  Living things maintain internal balance
- C.
  
  Living things are made up of units called cells
- D.
  
  Living things are based on a universal genetic code
6.

The amount of light and temperature are examples of
- A.
  
  Factors necessary for life
- B.
  
  Methods of energy production
- C.
  
  Factors to which living things respond
- D.
  
  Factors that affect reproduction
7.

what is the term for the land, water, and air on earth?
- A.
  
  Population
- B.
  
  Community
- C.
  
  Biosphere
- D.
  
  Environment
8.

which level of organization includes all the other levels?
- A.
  
  Organism
- B.
  
  Ecosystem
- C.
  
  Population
- D.
  
  Community
9.

the space surrounding the nucleus of an atom contains
- A.
  
  Protons
- B.
  
  Electrons
- C.
  
  Neutrons
- D.
  
  Ions
10.

If a chlorine atom had 17 protons and 18 neutrons , it would be called
- A.
  
  Chlorine-17
- B.
  
  Chlorine-18
- C.
  
  Chlorine-35
- D.
  
  Chlorine-1