The ratio of CO2 and O2 uptaken during respiration is known as_____________________?

Related Mcqs:

The Potato is___________________?

A. Rhizome B. Tuber C. Fruit D. Sucker...

Nitrogen requirement for citrus plant per year is___________________?

A. 1 Kg B. 1-1.5Kg C. 2Kg D. 4Kg...

Spinach, althea, winter wheat and oat are the example of____________________?

A. Long day plants B. short day plants C. Long day and short night plants D. Short day and long night plants...

Which of the following constitute the best definition of fruit____________________?

A. A fruit is a product of flower B. A fruit is a product of ovary C. A fruit is a mature ovary that contain seed D. A fruit is post fertilization...

Removing of certain shoots, cones, spurs from the base of plant is called___________________?

A. Pruning B. Training C. Thinning out D. Heading back...