Plant and Animal Kingdom

Fern prothallus produces

Options

(a) spores (b) gametes (c) both and b (d) stolons

Correct Answer:

gametes

Explanation:

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Radial symmetry occurs in

Options

(a) ockroach (b) Anpheles (c) Asterias (d) Snail

Correct Answer:

Asterias

Explanation:

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Which one is found over fern leaves

Options

(a) Indusium (b) spathe (c) Ramenta (d) Frond

Correct Answer:

Ramenta

Explanation:

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The adhesive pads present in legs of cockroach are

Options

(a) galea (b) lacinea (c) glossa (d) plantula

Correct Answer:

plantula

Explanation:

Plantula is nothing but an adhesive pad present at the tip of […]

Sea weeds are a source of

Options

(a) chlorine (b) fluorine (c) bromine (d) iodine

Correct Answer:

iodine

Explanation:

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Urinary bladder is absent in

Options

(a) amphibians (b) mammals (c) lizards (d) aves

Correct Answer:

amphibians

Explanation:

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Asexual reproduction in Hydra occurs in

Options

(a) Scyphozoa (b) Hydrozoa (c) Actinozoa (d) Oliva

Correct Answer:

Scyphozoa

Explanation:

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Flagellarted male gametes are not present in

Options

(a) Riccia (b) Dryopteris (c) cycas (d) Hydrilla

Correct Answer:

Hydrilla

Explanation:

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Precious red coral used in ornament is

Options

(a) Astraea (b) Fungia (c) Corallium (d) Tubipora

Correct Answer:

Corallium

Explanation:

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