Depends on how long they have gone without water, but too long and the cells dehydrate and die, resulting in the death of the plant
If you don't water a plant or a plant doesn't get water then it dies. Simple as that. This happens because like all living things, plants need water to grow and to live.
Consider the general equation of photosynthesis:
2n CO2 + 2n H2O + photons → 2(CH2O)n + n O2 + 2n A
Since photosynthesis is a process of Food making....so one can find the importance of water ( H2O) for Plants.
They flourish and grow incredibly quick and strong....best way to grow any plant take it from me :D
If a plant lives in nutrient depleted soils or is just not given enough water, it becomes carnivorous. (it eats insects.)
It doesn't grow.
Edited answer:
It will wilt and wither away.
it would evechelly die out
they will not grow they will die
because of "transpiration" - the plant releases water vapor from the stomata, thus making underpressure in its vessels, thus the water gets sucked in to roots from the soil.
begin to plasmolyze as water is lost.
Just how often a pumpkin plant needs to be watered depends on the state of the soil. The owner of the plant should judge the soil before watering; if it seems already very moist, watering should be kept to a minimum. In general, however, pumpkin plants should be watered every two days. Watering every day can over-soak the soil, leading to disease.
Fertilizer that wilts a plant can kill it. Plants can die off if too much fertilizer are used or if they are watered too much. To ensure proper care of a plant, be sure to provide proper sunlight, water daily and a sufficient doze of fertilizer.
In a dead plant CO2 is not assimilated.
it dies....
Nothing it just stays dead. HeHe
it grows Edited answer: If the plant has reached the stage of permanent wilting it will not respond, in case of temporary wilting the plant will recover on watering.
the plant cannot carry on photosynthesis and allot of carbon dioxide
it just makes the plant grow a little slower then if it was watered by water
If the wilted plant is watered, the water always moves from a high amount of water to a lower amount. In this case, there is more water outside the plant than inside the plant. Water moves by diffusion but in this case we use a special term called osmosis. The plant will 'perk up'.
Nothing will happen, as plants depend on soil water which is retained there for several days.
There are several things that happen to a wilted plant when it is watered. The water will rehydrate the cells in the plants which are usually made up of water and this will revitalize the plant.
it will die
No, it's an action.
I did this for my science fair and the plant given lemon juice grew more than the plant that was given distilled water. but dont know why it did grow more
it might depend on the plant. it could be over watered if watered twice, under watered if watered once or too little water with both. why don't you find out?