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Biology Past Questions and Answers

Waec Biology Questions

Question 381:

Which of the following groups carry out similar functions in living things?

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A Vertebral column, chitin, and guard cells
B Sclerenchyma, cartilage and chitin
C Tendon, chitin and neurone
D Collenchyma, Intercellular spaces and blood vessels
E Blood vessels, lymph and shell

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Question 382:

Which of the following statements is correct?

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A Biceps muscles has its origin on the head of the humerus
B Biceps muscle is inserted at the ulna
C Triceps muscle originated at the scapula and head of the humerus
D Ulna is pulled up when the biceps is relaxed
E Radius is the point of insertion of triceps muscle

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Question 383:

Which of the following pairs of tissues is responsible for strengthening the plant?

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A Phloem and Epidermis
B Parenchyma and Cambium
C Collenchyma and Sclerenchyma
D Collenchyma and Cambium
E Xylem and Cambium

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Question 384:

Which of the following is not a tissue found in plants?

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A Epidermis
B Phloem
C Xylem
D Dermis
E Mesophyll

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Question 385:

Higher organisms use a transport system and not diffusion only to distribute nutrients because

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A The ratio of their surface area to volume is small
B Metabolic waste products diffuse to the surface of the organisms
C The rate at which nutrients and other substances diffuse increases
D Substances to be transported move shorter distances to reach the numerous cells
E The internal structures of the organisms are in direct contact with the environment.

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