passwella.
Menu

JAMB Biology 2009 Question 26

Question 26

Growth and Development

In a bean seed, absorption of water at the beginning of germination is through the

  1. A.hilum
  2. B.micropyle
  3. C.testa
  4. D.plumule.
Show the answer and explanation

Answer: B (micropyle)

Explanation

The micropyle is a tiny pore in the testa next to the hilum. Water first enters the seed through it, making the seed swell.