what are the main things to be studied in chemistry and phusics and which are topics to be cared more?
what are the main things to be studied in chemistry and phusics and which are topics to be cared more?
Wavelength of green light is
A) 400-450 nm
B) 500-550 nm
C) 660-720 nm
D) 720-800 nm
Last Activity: 6 Days ago
What is the difference between anaerobic & aerobic respiration? Name some organism that uses the aerobic mode of respiration?
Last Activity: 7 Days ago
What are the main components of our environment? Explain each of them briefly.
Last Activity: 7 Days ago
What are examples of hydrotropism plants?
Last Activity: 7 Days ago
Why is water liquid at room temperature?
Last Activity: 7 Days ago