In an experiment on soil porosity, the following results ...
Use the information below to answer this question.
In an experiment on soil porosity, the following results were obtained:
Volume of dry soil = 52cm³
Volume of water= 48cm³
Volume of soil and water=78cm³
Determine the volume of airspace in the soil sample.
22cm³
26cm³
30cm³
100cm³
Correct answer is D
No explanation has been provided for this answer.
To which of the following survey equipment is a piece of red cloth tied when it is being used? ...
Determine the market supply when the price is N4,000.00. ...
The farm machinery used to sow seeds and apply fertilizer at the same time is ...
The aims of breeding in farm animals include the following except ...
The national terr-planting campaign is aimed at stimulating ...
The process of mating in sheep is termed ...
Marble is a metamorphic rock formed from ...
Farm settlement scheme is an example of agricultural ...
Which of the following rocks is not formed from pre-existing rocks? ...