Perisperm is
Perisperm is Options (a) ruminant of endosperm (b) ruminant of nucellus (c) ruminant of embryo (d) ruminant of endosperm &…
7 years ago
Biology
Plants of edible banana are propagated by
Plants of edible banana are propagated by Options (a) leaf base (b) seeds (c) flower buds (d) suckers Correct Answer:…
7 years ago
Pollen kitt substance is supplied by
Pollen kitt substance is supplied by Options (a) tapetum (b) endothecium (c) microspore mother cell (d) middle layer Correct Answer:…
7 years ago
Pollent grains are shed at which stage?
Pollent grains are shed at which stage? Options (a) 2 celled (b) 3 celled (c) usually at 2-celled, but sometimes…
7 years ago
Pollination between different flowers of the same plant is called
Pollination between different flowers of the same plant is called Options (a) autogamy (b) geitonogamy (c) xenogamy (d) allogamy Correct…
7 years ago
Pollination by air is called
Pollination by air is called Options (a) anemophily (b) hydrophily (c) entomophily (d) zoophilly Correct Answer: anemophilyExplanation:No explanation available. Be…
7 years ago
Pollination by bats is called
Pollination by bats is called Options (a) anemophily (b) hydrophily (c) ornithophily (d) chiropterophily Correct Answer: chiropterophilyExplanation:No explanation available. Be…
7 years ago
Pollination is best defined as
Pollination is best defined as Options (a) growth of pollen tube in ovule (b) Trasnfer of pollen from another to…
7 years ago
Pollinia are present in which plant family?
Pollinia are present in which plant family? Options (a) asteraceae (b) myrtaceae (c) asclepiadaceae (d) malvaceae Correct Answer: asclepiadaceaeExplanation:No explanation…
7 years ago
Polyploidy can result from
Polyploidy can result from Options (a) double fertilization (b) polyspermy (c) diploid gametes (d) double fertilization & polyspermy & diploid…
7 years ago