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Biology — Test 8

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Question 1
_____________ supported theory of special creation?
Question 2
Percentage of proteins in cell membrane is____________?
Question 3
Which of the following is most constant abiotic component of ecosystem___________?
Question 4
Ecosystem not found in Pakistan is_____________?
Question 5
Movement of the material across the cell membrane which does not requiring expenditure of metabolic energy is called__________?
Question 6
The productivity of aquatic ecosystem is basically determined by light and____________?
Question 7
The first layer of cell wall which is formed is___________?
Question 8
Annual rainfall in grassland is about_____________?
Question 9
Conversion of ammonia or ammonium ion into nitrites during nitrogen cycle occurs due_____________?
Question 10
Cellulose is the major component of__________?