A. In situ seed germination
B. Longer viability
C. early cone separation
D. All these characters
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The correct answer to the question: "The serotinous cones show:" is "Longer viability".
A. In situ seed germination
B. Longer viability
C. early cone separation
D. All these characters
A. Sea anemon, hermite crab
B. Bird and rhino
C. Butter fly and sunflower
D. Liver fluck and sheep
A. Darlingtonia
B. Viscum
C. Both (a) & (b)
D. Cephalotus
A. Obligate parasitism
B. Facultative parasitism
C. Halotism
D. None of these
A. Larix and Abies
B. Zizyphus and Butea
C. Shorea and Tectona
D. All of these
A. Alluvial
B. Padsol
C. Laterite
D. None of these
A. Endemic
B. Sibling
C. Allopatric
D. Sympatric
A. Large leaves
B. Decrease in mechanical tissue
C. Large mechanical tissue
D. Increase in aerenchyma
A. About 1%
B. 3 – 5%
C. 7 – 8%
D. 14%
A. Megatherms
B. Hekistotherms
C. Microtherms
D. Mesotherms
A. Tpha
B. Trapa
C. Potamogeton
D. Ceratophyllum
The correct answer to the question: "The serotinous cones show:" is "Longer viability".
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