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Levels Tought:
Elementary,Middle School,High School,College,University,PHD
| Teaching Since: | Apr 2017 |
| Last Sign in: | 327 Weeks Ago, 4 Days Ago |
| Questions Answered: | 12843 |
| Tutorials Posted: | 12834 |
MBA, Ph.D in Management
Harvard university
Feb-1997 - Aug-2003
Professor
Strayer University
Jan-2007 - Present
Question 1
Question 1 options:
Scientists create and perform _______ to test their hypotheses.
Answer:
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Question 2
A conclusion from a specific experiment is true and valid only under the conditions in which the experiment was performed.
Question 2 options:
              1) True
              2) False
Answer:
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Question 3
Question 3 options:
A common polar molecule in the body is ________.
Answer:
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Question 4
Question 4 options:
A compound that stabilizes the pH of a solution by adding or taking hydrogen ions is a __________.
Answer:
Question 5
Question 5 options:
An ______ solution has a pH lower than 7.
Answer:
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Question 6
Question 6 options:
The outer boundary of a cell is the_______.
Answer:
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Question 7
Question 7 options:
The organelle that contains DNA is the _____.
Answer:
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Question 8
Question 8 options:
The organelle that is responsible for production of ATP from glucose is the ______.
Answer:
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Question 9
Question 9 options:
Maintenance of a relatively stable and constant internal environment is called _____.
Answer:
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Question 10
Question 10 options:
The study of the structures of the body on both macroscopic and microscopic levels is ________, and the study of the body's functions is______.
Spell check .
Answer 1:
Answer2:
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Question 11
Question 11 options:
A group of cells performing a specialized function is a ______.
Answer:
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Question 12
Question 12 options:
The four basic types of tissue are ______, ________, _________, _______.
Answer 1:
Answer 2:
Answer 3:
Answer 4:
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Question 13
Question 13 options:
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_________ is composed of several layers of flattened cells and is found in the skin.
Answer:
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Question 14
Question 14 options:
___________ is a connective tissue that is responsible for the shape of our nose.
Answer:
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Question 15
Question 15 options:
The terms that apply to the back of the body in anatomical position are _____ and _____.
Answer:
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Question 16
Question 16 options:
The terms that apply to the top of the body in anatomical position are _____ and _____.
Answer 1:
Answer 2:
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Question 17
Question 17 options:
The plane that passes through the midline and divides the body into two mirroring halves is called the _____ plane.
Answer:
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Question 18
Question 18 options:
Intercalated discs and striped appearance under the microscope are found in _____ muscle.
Answer:
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Question 19
Question 19 options:
The harvesting and examination of a tissue is called a _____.
Answer:
Question 20
Question 20 options:
Tumors that originate from epithelial tissue are _____.
Answer:
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Question 21
Question 21 options:
The organ system involved in defense is the _____ system.
Answer:
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Question 22
Question 22 options:
The system responsible for support and protection of soft tissues and organs is the _____ system.
Answer:
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Question 23
Question 23 options:
_____ is the study of the causes of disorders.
Answer:
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Question 24
Question 24 options:
Insufficient intake of vitamins may result in_____ disorders such as osteomalacia and rickets.
Answer:
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Question 25
Question 25 options:
Disorders that result from excessive or inadequate production of hormones are _____ disorders.
Answer:
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Question 26
Question 26 options:
Disorders characterized by abnormal replication of cells that leads to a formation of tumors are _____ disorders.
Answer:
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Question 27
Question 27 options:
An organism that carries and transmits pathogens is a ________.
Answer:
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Question 28
Pathogens that need living cells in order to reproduce are _____.
Answer:
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Question 29
All infectious disorders are transmitted by direct contact.
Question 29 options:
              1) True
              2) False
Answer:
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Question 30
Antibiotics are effective treatment for viral infections.
Question 30 options:
              1) True
              2) False
Answer:
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