0
from the soil
What else can I help you with?
How can you come to know that there is a scarcity of water in plants?
Curling and wilting of leaves suggest scarcity of water in plants.
How rainfall affects plant population density?
If more water hit plants more plants are there. If no water come, plants die. :(
What does the underground water in the UAE come from?
desalination plants
Where did flour water salt and sugar come from?
all three things come from plants
"How do plants grow with just sun and water."?
Also, how does grass grow with water and sun even when I come outside for recess and all of the plants are dead or have not succeeded? How long do Plants or crops grow?
What elements are required by plants does not come directly from the soil?
Air, water, and light.
What is a water source in the desert?
Water may come from a spring, from a well, from rivers or streams or from desalinization plants that treat sea water.
Where does water come from in the process of photosynthesis?
Water is absorbed by plants from the soil through their roots, and it is then transported to the leaves where it is used in the process of photosynthesis.
How come some plants grow without water?
They don't. Some plants (epiphytes) are capable of absorbing enough moisture for their needs from the air, though.
Where does the energy used by plants in making food come from?
it comes from the nutrients of soil, air, water and sunlight
Where does outdoor pollution come from?
gas from the exaust of an engine, power plants and other factories and from sewer water.
How irrigation ensure high yield of crops?
Plants need water to grow. Irrigation means giving them that water instead of relying on rains, which might or might not come. With controlled amounts of water the plants are able to grow as much as possible.
