In night, when photosynthesis is stopped, plants__________?

Related Mcqs:

The blue colour of clear sky is due to_______________?

A. Reflection of light B. Refraction of light C. Diffraction of light D. Dispersion of light...

The final phase of a star’s evolution is determined by the star’s:

A. Age B. Gravitational pull C. Density D. Mass...

All of the following substances are crystalline except_____________?

A. Ice B. Diamond C. Sucrose D. Plastic...

Penicillin is used to fight what type of infections?

A. Bacteria B. Viral C. Pneumonia D. Sepsis...

Mohs’ Scale” is used to indicate the_________?

A. Degree of hardness of minerals B. Degree of viscosity of a liquid C. Degree of elasticity of a material D. Degree of brittleness of a substance...