what other ways might air be eliminated from the cup?
Is too much air ever a problem to the farmer?
Would the same results occur with different types of seeds?
Plants make their food but they do need a supply of minerals. Choose three minerals and describe what happen to plant growing without them.
Give two reasons why anomals and plants need food.
2007-01-25 18:40:40 · 3 answers · asked by jack_hock2003 1 in Science & Mathematics ➔ Botany
no they cant live without air.they need CARBONDIOXIDE IN AIR TO MAKE THEIR FOOD.they also need atmospheric nitrogen as well.
2007-01-25 18:47:01 · answer #1 · answered by Ade the great 1 · 0⤊ 0⤋
No they cant. Plants make their own food through a process called photosynthesis. In order to do this, they need carbon dioxide from the air.
2016-05-24 01:00:44 · answer #2 · answered by ? 4 · 0⤊ 0⤋
Plants perform respiration and need air.
2007-01-25 18:46:26 · answer #3 · answered by michelle 5 · 0⤊ 0⤋