WAEC Agricultural Science Past Questions & Answers - Page 116

576.
577.

The offspring which will result from a cross between heterozygous and homozygous dominant plants will be

A.

100% heterozygous

B.

70% heterozygous

C.

50%heterozygous

D.

20%heterozygous

Correct answer is C

No explanation has been provided for this answer.

578.

A farm produce which does not require fermentation during processing is

A.

Cocoa beans

B.

Coffee beans

C.

Cassava tubers

D.

Rice grains

Correct answer is D

No explanation has been provided for this answer.

579.

Which of the following statements about budding is not true? The resulting crops

A.

Can withstand adverse climatic conditions

B.

Flower and bear fruit early

C.

Develop broader leaves for photosynthesis

D.

Are more disease resistant

Correct answer is A

No explanation has been provided for this answer.

580.

The following plants are forage grasses except

A.

Pennisetun purpureum

B.

Panicum maximum

C.

Axonopus compressus

D.

Calopogonium mucunoides

Correct answer is D

No explanation has been provided for this answer.