Nitrogen is important in plants because it is mainly needed in?

3 years ago

A. fruit formation B. root development C. leaf formation D. cell division Correct Answer: Option C = leaf formation

Calculate the porosity of the soil sample?

3 years ago

Use the information below to answer this question. In an experiment on soil porosity, the following results were obtained: Volume…

Determine the volume of airspace in the soil sample.

3 years ago

Use the information below to answer this question. In an experiment on soil porosity, the following results were obtained: Volume…

A difference between physical and chemical weathering is that?

3 years ago

A. there is a change in the mineral composition of rock in physical weathering B. the mineral composition of rock…

The main factors responsible for rock weathering in the desert are high temperature and?

3 years ago

A. animal activity B. water C. wind D. root growth Correct Answer: Option B - water

Decomposition of soil organic matter is mainly caused by?

3 years ago

A. bacteria B. algae C. fungi D. nematodes Correct Answer: Option A - bacteria

Ranging poles used in farm surveying have characteristic?

3 years ago

A. green and white bands B. blue and white bands C. red and white bands D. black and red bands…

A non-governmental organization involved in agricultural development in West Africa is?

3 years ago

A. Operation Feed the Nation B. River Basin Development Authority C. Agricultural Development Project D. International Institute of Tropical Agriculture…

A combine harvester can be used simultaneously to harvest?

3 years ago

A. legumes and apply fertilizer B. grains and eradicate weeds C. tubers and distribute fertilizer D. cereals and winnow grains…

The establishment of cooperative farming is encouraged by governments because it?

3 years ago

A. enables farmers to control soil erosion B. facilitates the use of hand tools C. enables individual farmers to acquire…