In earthworms,neurons are
In earthworms,neurons are
Options
(a) sensory (b) motor (c) both a and b (d) mixed
Correct Answer:
both a and b
Explanation:
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Easy
An example of edible underground stem is
An example of edible underground stem is
Options
(a) carrot (b) groundnut (c) sweet potato (d) potato
Correct Answer:
potato
Explanation:
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Deuterostomate and enterocoelomate invertebrate is
Deuterostomate and enterocoelomate invertebrate is
Options
(a) pila (b) Ascaris (c) Aphrodite (d) Asterias
Correct Answer:
Asterias
Explanation:
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Aleurone layer of maize grain is specially rich in
Aleurone layer of maize grain is specially rich in
Options
(a) proteins (b) starch (c) marigold (d) rose
Correct Answer:
proteins
Explanation:
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The placenta is attached to the developing seeds near the
The placenta is attached to the developing seeds near the
Options
(a) testa (b) hilum (c) microphyle (d) chalaza
Correct Answer:
chalaza
Explanation:
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Which of the following have the highest number of species in nature
Which of the following have the highest number of species in nature
Options
(a) insects (b) birds (c) angiosperms (d) fungi
Correct Answer:
insects
Explanation:
No explanation available. Be the first to write […]
In which of the following gametophyte is not independent free living
In which of the following gametophyte is not independent free living
Options
(a) Funaria (b) Marchantia (c) pteris (d) pinus
Correct Answer:
pinus
Explanation:
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Coralloid roots, which host a symbiotic relationship between an algae
Coralloid roots, which host a symbiotic relationship between an algae and host plant are features of
Options
(a) Cycas (b) Pinus (c) Pteris (d) Funaria
Correct Answer:
Cycas
Explanation:
Mycorrhiza (Myco’s = fungus, rize […]
Cork cambium results in the formation of cork,which becomes impermeble to water
Cork cambium results in the formation of cork,which becomes impermeble to water due to the accumlation of
Options
(a) resins (b) suberin (c) lignins (d) tannis
Correct Answer:
suberin
Explanation:
No explanation […]
Fern prothallus produces
Fern prothallus produces
Options
(a) spores (b) gametes (c) both and b (d) stolons
Correct Answer:
gametes
Explanation:
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