The CO, content of air is___________________?

Related Mcqs:

Main reason behind the shedding of flower in cotton is__________________?

A. Low temperature B. High temperature C. Humidity D. Cloudy day...

Plants grown in dry region are_________________?

A. Xerophytes B. Thermophyts C. Mesophytes D. Halophytes...

The Cotton plant belong to family ?

A. Gramineae B. Fabaceae C. Malvaceae D. Leguminaceae...

The lowest pest population that will cause economic damage is called__________________?

A. Economic pest B. Economic threshold C. Economic damage D. None of the above...

What is SAZDA_______________?

A. Sindhi Agricultural Zonal Development Authority B. Sindhi Arid Zone Development Authority C. None of the above D. non of these...