Question

the rate of photosynthesis is not affected by

Answer 1

Starch
Chloroplasts
Protein
Villi
Hydrochloric acid
Vitamin K

Answer 2

$\bf\huge{\underline\color{darkblue}{Answer:-}}$

• Answer : Humidity.

About humidity :

Humidity is the concentration of water vapour present in the air. Water vapour, the gaseous state of water, is generally invisible to the human eye. Humidity indicates the likelihood for precipitation, dew, or fog to be present. Humidity depends on the temperature and pressure of the system of interest.

@Shivam