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IGCSE O Level Biology Certification Exam Tests

IGCSE O Level Biology Practice Test 135

Biology Test Online Quiz PDF: Questions and Answers - 135

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The Quiz: Enzyme to digest starch (C6H10O5)n to sugar maltose (C12H22O11) is; "Biology Test Online" App Download (Android & iOS) Free with answers amylase, protease, pepsin and maltase to learn online school courses. Practice nutrition in general questions and answers, Google eBook to download free sample for online colleges for teaching.

Biology Test Online Questions and Answers PDF Download: Quiz 135

MCQ 671: Enzyme to digest starch (C6H10O5)n to sugar maltose (C12H22O11) is

A) protease
B) amylase
C) pepsin
D) maltase

MCQ 672: In transportation active transport

A) does not require energy
B) can take place against concentration gradient
C) can not be done by root cells
D) is harmful for living cells

MCQ 673: Excretory substances in animals include

A) oxygen
B) water
C) organic foods
D) Energy

MCQ 674: Which is true about Glycogen (C6H10O5)n

A) soluble in water
B) a form of fats
C) insoluble in water
D) a form of protein

MCQ 675: Indiscriminate fishing shall be

A) encouraged
B) discouraged
C) promoted
D) taken to the next level

IGCSE O Level Biology Exam Prep Tests

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Biology Test Online App (Android & iOS)

Biology Test Online App (Android & iOS)

O Level Biology App (Android & iOS)

O Level Biology App (Android & iOS)

College Biology App (Android & iOS)

College Biology App (Android & iOS)

SAT Biology App (Android & iOS)

SAT Biology App (Android & iOS)