Get premium membership and access questions with answers, video lessons as well as revision papers.

(a) Differentiate between hypogeal and epigeal germination. (b) State two causes of dormancy in seed

      

(a) Differentiate between hypogeal and epigeal germination. (b) State two causes of dormancy in seed

  

Answers


Alex
a) Hypogeal germination is
where the cotyledons remain
underground while epigeal
germination is where
cotyledons emerge above the
ground; (mark as a whole)
1mk
b) –Presence of germination
inhibitors ;Acc abscissic
acid;
-Immature embryo; -Absence
of enzymes/hormones that
facilitate germination;
-Hard / impermeable seed
coat; any 1st 2 correct.
(2mks)
alexis sadro answered the question on October 8, 2017 at 16:46


Next: (a) Define polyploidy. (b) Name two disorders resulting from mutations.
Previous: (a) Name two components of blood that is not present in the glomerular filtrate (b) Explain why they are not present in glomerular filtrate.

View More Biology Questions and Answers | Return to Questions Index


Learn High School English on YouTube

Related Questions