headbonker Quiz

Question Number 1 which horizon ofthe soil is the darkest? A. A B. B C. C D. D Question Number 2 Fauna in science represent A. living organisms in the soil B. plants in the soil C. nutreints D. pesticides Question Number 3 which part of the soil transports water to the leaves A. stem B. crown C. leaves D. roots Question Number 4 Which would you consider most suitable for growing rice A. sandy soil B. loamy soil C. clayey soil D. artificial soil Question Number 5 An example of nitrogen fixing plants is A. yam B. beans C. rice D. cereal grains Question Number 6 the part of the bony fish used for forward movement is the A. dorsal fin B. foral fin C. caudal fin D. pelvic fin Question Number 7 the best method for separating a mixture of sand and salt is A. add water,stir,filtrate,boil to evaporate B. add water,filtrate,sediment,distill C. allow to settle, filtrate,boil D. wash,drain,dry,sort Question Number 8 the digestion of starch starts from the A. mouth B. stomach C. gullet D. liver Question Number 9 which of the following has the smallest bone A. hands B. feet C. head D. ear