In a seed, the micropyle persists as a pore that lets in
AGrowth hormones
BMale gametes
COxygen and water
DPollen tubes
Answer & Solution
Correct answer: C. Oxygen and water
The micropyle stays as a small pore in the seed coat through which oxygen and water enter at germination.
Keep practising Sexual Reproduction in Flowering Plants
Browse all Sexual Reproduction in Flowering Plants questions for Bihar Board Class 12 (Science), or explore more Biology topics.
Related questions
Tapetal cells generally possess how many nuclei?Formation of microspores from a pollen mother cell is called what?Why can farmers reuse seeds of apomictic hybrid crops every year?Occurrence of more than one embryo in a seed is called what?A viable 2000-year-old seed near the Dead Sea belonged to which plant?Which fruit develops without fertilisation, being parthenocarpic?Which seed shows persistent nucellus remnants called perisperm?What encloses the shoot apex and leaf primordia in a grass embryo?