Their are 3 things you need wich are Fresh air,sunshine, water and water them once a day so it stays healthy
oxygen
water
Yes, most plants need carbon dioxide.
it depends. however most plants will need at least some light to survive
Water, oxygen, sunlight and minerals.
I don't know need help
To Complete Photosynthesis .
Plants mostly need. . . . . . . .watercarbon dioxidesunlight
No. Most plants need light for photosynthesis to take place, whereas animals only need light for ther sight.
even plants and most of the living organisms need oxygen
Oxygen for respiration
No, because man and animals produce carbon dioxide and plants needs carbon dioxide.