The reason the Cotyledon (rounded, small leaves at the very bottom of the stem) is because the roots of the marijuana plant are growing more, and it is just natural for these to wither and fall off. Do not panic when this happens.
On a further note, add more soil up to where the Cotyledon are, or as close as you can to the first set of the jagged "true" leaves of the plant. This will help growth.
they die
Supply food to the developing embryo is the purpose of the cotyledon.
mono means one, cot refers to cotyledon. do the math. no
It is the food of the new plant
A cotyledon is the primary leaf of a flowering plant.
Marselia quadrifolia
A cotyledon is a part of the seed of a plant. Depending on how many cotyledons are present in a type of plant, these are classified as monocotyledonous (one cotyledon), or dicotyledonous (two cotyledons).
A bean is a young seedling. What you see on the outside is the seed coat, but there is another inner layer surrounding the seed called the cotyledon. Inside the cotyledon is the young roots and stems that later become a plant. As the plant starts its journey of growth, the cotyledon becomes food because a plant in its first few days cannot collect its own food.
The cotyledon is the stored food in a seed. The embryo uses it as food while it's growing. The cotyledon will become the leaves of the new plant.
No. It will immediately die.
Monggo seeds have one cotyledon because it is monocot seed. Monocot seed has one cotyledon but dicots has two cotyledon.
Marijuana is not in any plant - it is a plant. Cannibus Sativa is the 'Marijuana Plant'.