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Biology 21 Online
OpenStudy (anonymous):

Help, can someone please check my answers for my three questions? I will fan and will also give a medal. 1) Which of the following is MOST likely to be an observation made by an anatomist? A) Blood is made up of cells suspended in a fluid extracellular matrix. B) Cartilage provides support and protection for developing bones. C) The heart has a protective outer covering that produces serous fluid. D) Specialized cells in the epidermis produce the dark pigment known as melanin. ** My choice is B **

OpenStudy (anonymous):

2) Which of the following is MOST likely to be observed by a physiologist. A) Adenosine triphosphate is made up of adenine, ribose and phosphate chain. B) Calcium is a mineral used in the formation of teeth and bone. C) They myocardium forms the middle layer of the heart wall. D) The nervous system is composed predominantly of neutral tissue. ** My choice is D **

OpenStudy (anonymous):

I think B is correct.

OpenStudy (anonymous):

3) Which statement BEST describes the process of scientific inquiry? A) Scientific ideas always result from planned experiments. B) Scientific ideas change over time as new evidence is discovered. C) Scientist never change their original idea and predictions. D) Scientists usually discover new ideas without the help or influence of others. ** My choice is B **

OpenStudy (anonymous):

2 I think I would say b because physiology is the function

OpenStudy (anonymous):

Number 3 I would say is b as well

OpenStudy (anonymous):

Any idea if i am correct on number 1

OpenStudy (anonymous):

I believe you are , yes

OpenStudy (anonymous):

Thank you

OpenStudy (anonymous):

No problem(:

OpenStudy (anonymous):

Number 1 was not B .... thanks for your help

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