2022-05-29 19:23:59
WASSCE SCIENCE TRY QUESTIONS
2.(a) (i) Give three reasons why water is not a good thermometric liquid. ii) Give the reason why water is a good cooling agent in machines.
(a) (ii) Give the reason why water is a good cooling agent in machines.
(b) (i) What is an enzyme?
(ii) State three factors that affect the action of enzymes.
(c) List three characteristics each of the following breeds of farm animals: (i) Layers;
3a)(i) What is meant by the pole of a magnet?
(ii) Draw the magnetic lines of force around a bar magnet.
(b) List four post-harvest activities required in the preservation of maize.
(c) Describe the processes that take place between pollination and seed formation in flowering plants.
(d) Distinguish between:
(i) An atom and an ion ;
(ii) neutralization and esterification.
*Try and send me solutions. Vip addition ongoing for morning practical questions just join the vip. *
277 viewsMR. LUKE OFFICAIL , 16:23