Which of the following is NOT a historical phase of Biotechnology?
A. Ancient
B. Classical
C. Modern
D. Post-Modern
Which of the following organisms is considered as an algae?
A. Amoeba
B. Escheria coli
C. Spirulina
D. Yeast
How did the Sumerians make beer in the olden times?
A. Through brewing
B. Through distillation
C. Through fermentation
D. All of the above
What are stem cells?
A. It is a group of cells with similar structure and function
B. It is a group of different tissues which work together to do a particular job
C. It is a group of different organs
D. It is a special human cell able to develop into many different cell types.
What was used to clean up the Exxon Valdez Oil Spill?
A. Algae
B. Bacteria
C. Protozoa
D. Virus
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Answer:
1.B
2.C
3.D
4.C
5.D
Explanation:
CORRECT ME IF IM WRONG.