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Plants need sunlight, water and soil nutrients to grow. Some plants can grow in hydroponic conditions so they get their nutrients in the water and grow without the soil.
Light is needed because the sun's rays contain nutrients that the plant needs to grow.
NO! you will kill the lettuce.
lettuce
No, lettuce is a seed vegetable.
slash and burn
Lettuce like many vegetables can be grown hydroponically, which means it is grown in water which has nutrients added to it. Pure water would not have the minerals which plants need to grow, although you can get the seeds to sprout in water alone.
Nutrients are chemicals that are needed by a living thing to function properly. They can be needed to live, grow, breathe, move, excrete waste, or reproduce. Animals and humans consume nutrients in the food they eat, whereas plants use their roots to absorb nutrients from the soil.
No, lettuce grows above the ground. Lettuce needs light to grow.
plants grow better in soil because all the nutrients that are needed for it to grow are in the soil
How long it takes for lettuce to grow mold depends upon the conditions it is stored in. If the lettuce is stored in humid or damp conditions, it will grow mold in a few days.
The Lettuce plant comes from the Biosphere climate