Question

what is light
koi nahi aata
aur maam ne mughe do bahut bolene wale logo ke bich betha diye hai mera pura sar dard karwa deta hai wo log

Answer 1

Answer:

Light or visible light is electromagnetic radiation within the portion of the electromagnetic spectrum that is perceived by the human eye. Visible light is usually defined as having wavelengths in the range of 400–700 nanometres, between the infrared and the ultraviolet

Answer 2

Answer:

ohh koi baat nahi jayada pareshni hoti hoo to set change kara lena maam say ,

Explanation:

Heterotrophic nutrition is of three types - saprophytic, parasitic and holozoic. Saprophytic or Saprotrophic Nutrition: It is a mode of heterotrophic nutrition in which food is obtained from organic remains like dead organisms, excreta, fallen leaves, broken twigs, food articles, etc.