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Biology Past Questions and Answers

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Biology Questions

Question 391:

The structure above represents a quill feather. The structure labelled 'M' is the

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A Quill
B Rachis
C Superior umbilicus
D Inferior umbilicus
E Aftershaft

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Question 392:

The young chick is formed from

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A 3
B 3 and 4
C 1, 3 and 5
D 2
E 4

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Question 393:

In spirogyra, the pyrenoid

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A Excretes waste products
B Is suspended by cytoplasmic strands
C Is mainly used for respiration
D Usually contains starch
E Makes the plants slimy to touch

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Question 394:

In which of the following groups of animals are flagella and cilia found?

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A Flatworms
B Annelids
C Coelenterates
D Protozoa
E Nematodes

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Question 395:

Which of the following is seed bearing?

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A Mosses
B Whistling pine
C Algal filament
D Liverwort
E Fern fronds

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