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Cotyledons are the first young leaves inside the embryo
your mom
The outer part of the seed leaves is called the seed coat. It protects the embryo inside the seed and helps regulate seed germination by controlling the exchange of gases and water.
Depends. - Do you know what kind of plant the seed is from? Look it up. - Can you wait until the seed germinates? Count the initial number of leaves it has as soon as it germinates and before it begins to grow new leaves. - Can you simply dissect the seed? Count how many leaves are on the embryonic plant inside. - Is this a plant that has already germinated and you want to identify (and count) which of its leaves are seed leaves? That's more difficult. Some plants discard their seed leaves within weeks after germination. Some keep them below the soil and only raise their true leaves above the soil. In some plants, the seed leaves are of a markedly different form that the true leaves, but in some (especially pine and related softwood trees) the seed leaves look almost identical to the true leaves.
It has two.
Inside a seed, you will find an embryo, which is the early stage of a plant. Along with the embryo, there is also stored food supply, usually in the form of endosperm or cotyledons, to provide nutrients for the embryo to grow and develop into a new plant. The seed is protected by a seed coat, which helps to keep the contents safe until conditions are right for germination.
The modified leaves that are found in embryonic plants are called cotyledons. Cotyledons are the first leaves produced by the plant. They are not true leaves and are considered to be seed-leaves because they are a part of the seed or embryo of the plant.
50 to 100
A columbine has two cotyledons, which are the seed leaves that emerge from a germinating seed before the true leaves develop.
A dicot typically has two seed leaves, also known as cotyledons, that emerge from the seed upon germination. These seed leaves provide nutrients for the plant until it can photosynthesize on its own.
seed leaves provide food for the seedling
Dicot! a dicotyledon