2018
A groundnut plant showing stunted growth with yellow or mottled leaves is likely to be infected with
See more
2018 WAEC SSCE Agricultural Science Past Questions
Ulearngo is an independent study app. It is not affiliated with, endorsed by, or representing West African Examinations Council (WAEC). Always confirm official exam, admission, registration, syllabus, timetable, and result information from WAEC official website, WAEC Nigeria.
2018
An effective method of preventing viral diseases in crops is by
See more
2018
A disadvantage of vegetative propagation is that
See more
2018
Hibiscus and croton are examples of
See more
2018
Ornamental plants are commonly used for the following purposes except
See more
2018
Assuming that brown colour is dominant over black colour in cowpea, what percentage of the F1 will have brown colour , if a homozygous brown cowpea is crossed with a homozygous black cowpea?
See more
2018
One advantage of cross breeding is that the
See more
2018
Which of the following plants is not a pasture grass?
See more
2018
Thinning is a farm operation in which
See more
2018
A groundnut variety produces a steady yield of 350kg per hectare. What will be the yield of the variety on a 10-hectare farm?
See more
2018
Which of the following crops is usually classified as a vegetable?
See more
2018
Which of the following statement describes an advantage of underground drainage? It
See more
2018
The use of inorganic fertilizer is preferable to organic manure because inorganic fertilizer
See more
2018
Which of the following practices does not replenish lost soil nutrients?
See more
2018
A beneficial effect of bush burning on the soil is the
See more
2018
The purpose of the part labelled I in the experiment illustrated above is to
See more
2018
The aim of the experiment illustrated above is to
See more
2018
The structure of loam could be described as
See more
2018
The chemical composition of soil is mostly influenced by
See more
2018
Which of the following is an example of igneous rock?
See more