Choose the option having set of organisms that perform photosynthesis

Which of the following set of elements are essential for the photosynthesis to occur

Choose incorrect option for given below organism

Plant roots are usually devoid of chlorophyll and cannot perform photosynthesis. However, there are exceptions. Which of the following plant root can perform photosynthesis ?

Organism of which kingdom feed like animals and perform photosynthesis like plants :-

Assertion. Most of the physiological experiments have been performed using unicellular green aglae. Reason. Agal cells are complete organisms capable of photosynthesis and other processes similar to higher plants.