If the force of attraction between the sun and the 8 planets is removed; the planets will
fall towards the sun
scatter and stop moving
continue to move at tangent to their original orbits
continue to move perpendicular to their original orbits. '
Correct answer is D
No explanation has been provided for this answer.
Maize is best stored against insect attack
on raised platforms
in fumigated silos
in a sunny area
while still on the cob
in humid metal tanks
Correct answer is B
No explanation has been provided for this answer.
Which of the following methods is used in food preservation for a long period?
adding oil to food
Exposing food to fresh air
keeping the food in a store
Warming the food daily
Salting and drying the food
Correct answer is E
No explanation has been provided for this answer.
Which of the following groups of organisms feeds directly on green plants?
Producer
Decomposer
Primary consumer
Secondary consumer
Tertiary consumer
Correct answer is C
No explanation has been provided for this answer.
biotic factors
climatic factors
physiographic factors
edaphic factors
abiotic factors
Correct answer is A
No explanation has been provided for this answer.