Which of what following ?
Answer:
u can do one thing u can have some vegetable peel and then that vegetable u can keep in the soil and with this u have mad homemade fertilizer and can find how it is formed with how many gases and all.
thank you hope it will help u
make me brainlist
The eye bends light through the Cornea; which does the majority of the bending of the light, and the Lens, which fine tunes the light.