Transfusion tissue can be traced in

Transfusion tissue can be traced in

Options

(a) fern rhizome (b) fern prothallus (c) coralloid rootas (d) leaves of cycas

Correct Answer:

leaves of cycas

Explanation:

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Schizocoelomates and entercoelomates are

Schizocoelomates and entercoelomates are

Options

(a) acoelomates (b) true coelomates (c) invertebrates (d) echinoderms only

Correct Answer:

true coelomates

Explanation:

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A drupe develope in

A drupe develope in

Options

(a) apical meristem (b) intercalary meristem (c) lateral meristem (d) none of these

Correct Answer:

lateral meristem

Explanation:

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Hydra can paralyse prey by

Hydra can paralyse prey by

Options

(a) nematocysts (b) tentacles (c) mouth (d) none of the above

Correct Answer:

nematocysts

Explanation:

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Lateral meristem is present in

Lateral meristem is present in

Options

(a) vascular cambium (b) cork cambium (c) xylem and phloem (d) both a abd b

Correct Answer:

both a abd b

Explanation:

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Pits of Howship are presesnt in

Pits of Howship are presesnt in

Options

(a) nervous tissue (b) involuntary type (c) smooth tytpe (d) sphincter type

Correct Answer:

smooth tytpe

Explanation:

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Planaria possess high capacity of

Planaria possess high capacity of

Options

(a) metamorphosis (b) regeneration (c) alternative of generation (d) bioluminescence

Correct Answer:

regeneration

Explanation:

Planaria is a flatworm which possesses a high power of regeneration.

What do you mean by closed vascular bundle

What do you mean by closed vascular bundle

Options

(a) cambium present (b) cambium absent (c) periderm absent (d) none of these

Correct Answer:

cambium absent

Explanation:

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