WAEC Past Questions and Answers - Page 1575

7,871.

An example of fungal disease of stored grain is

A.

Mould

B.

Streak

C.

Mosaic

D.

Damping off

Correct answer is A

No explanation has been provided for this answer.

7,872.

Causal organismss of diseases in crop production do not include

A.

Viruses

B.

Bacteria

C.

Fungi

D.

Protozoa

Correct answer is D

No explanation has been provided for this answer.

7,873.
7,874.

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.

7,875.

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.