Задание
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Complete the text with the words.
Plumule — the primary bud of a plant embryo.
"Di" — the same as two.
"Mono" — the same as one.
- radicle
- plumule
- dicotyledonous
- monocotyledonous
- protective
Embryo is the main part of a seed. The new plant grows from it. It consists of a [ ], epicotyl and [ ], from where the leaves grow. The first leaves of the future plant are called cotyledon. The embryo of some plants has two cotyledons (beans, peas) — they are called [ ] plants. The embryo of other plants has one cotyledon (wheat, corn). These are [ ] plants.
Every seed has a testa (seed coat), embryo and keeps cotyledons which contain food. Testa is a [ ] coat, which keeps the seed from any dangerous thing.