Which of the following is an example of a multiple fruit?
cashew
maize
mango
orange
pineapple
Correct answer is E
No explanation has been provided for this answer.
constipation
indigestion
low sperm count
uncontrolled haemorrhage
stomach and duodenal ulcer
Correct answer is D
No explanation has been provided for this answer.
The following are effects of food shortage on population size EXCEPT
competition
decline in reproduction
emigration
increase in natality
mortality
Correct answer is D
No explanation has been provided for this answer.
The sun rays reach the earth’s surface by
conduction
convection
radiation
reflection
refraction
Correct answer is C
No explanation has been provided for this answer.
Herbicides are chemicals used to
check the spread of diseases
control dormancy in seeds
control insects
control weeds
control pests
Correct answer is D
No explanation has been provided for this answer.