Which of the following plants is referred to as a living fossil? a. Ephedra b. Cycas c. Gingko d. Adiantum

Which of the following plants is referred to as a living fossil?
a. Ephedra
b. Cycas
c. Gingko
d. Adiantum
by

1 Answer

Answer :

c. Gingko
by

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Last Answer : (b) motile sperms

Cycas and Adiantum resemble each other in having (1) Vessels (2) Seeds (3) Motile Sperms (4) Cambium

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Which one of the following is a living fossil? (a) Cycas (b) Moss (c) Saccharomyces (d) Spirogyra

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Adiantum is commonly referred to as

Description : Adiantum is commonly referred to as

Last Answer : walking fern

Why is Adiantum referred to as walking fern?

Description : Why is Adiantum referred to as walking fern?

Last Answer : When the leaves of Adiantum touch the ground, they develop roots and form a new plant. Hence it is called walking fern.

Which plant is referred to as a living fossil? -General Knowledge

Description : Which plant is referred to as a living fossil? -General Knowledge

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Winged pollen grains are present in (a) mustard (b) Cycas (c) mango (d) Pinus

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Which one of the following is monoecious? (a) Marchantia (b) Cycas (c) Pinus (d) Date palm

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Which of the following is a flowering plant with nodules containing filamentous nitrogen-fixing microorganism? (a) Crotalaria juncea (b) Cycas revoluta (c) Cicer arietinum (d) Casuarina equisetifolia

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Water containing cavities in vascular bundles are found in (a) sunflower (b) maize (c) Cycas (d) Pinus.

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Description : Which one has the largest gametophyte? (a) Cycas (b) Angiosperm (c) Selaginella (d) Moss

Last Answer : (d) Moss

Select one of the following pairs of important features distinguishing Gnetum from Cycas and Pinus and showing affinities with angiosperms. (a) Perianth and two integuments (b) Embryo development and apical meristem (c) Absence of resin duct and leaf venation (d) Presence of vessel elements and absence of archegonia

Description : Select one of the following pairs of important features distinguishing Gnetum from Cycas and Pinus and showing affinities with angiosperms. (a) Perianth and two integuments (b) Embryo development and ... of resin duct and leaf venation (d) Presence of vessel elements and absence of archegonia

Last Answer : (d) Presence of vessel elements and absence of archegonia