Question

Сравните семена однодольных и двудольных выявив сходства и отличия

Answer 1

У зародыша семени две семядоли. Запас питательных веществ семени хранится либо в зародыше, либо в эндосперме. Зародышевый корешок дает начало хорошо развитому главному корню.Стержневая корневая система.

Answer 2

Comparing Monocot and Dicot Seeds

Monocot and dicot seeds are two types of seeds found in flowering plants. Let's compare these two types of seeds and identify their similarities and differences.

Similarities: Monocot and dicot seeds share several similarities: - Both types of seeds are produced by flowering plants. - They both contain an embryo, endosperm, and seed coat. - The embryo in both types of seeds develops into a new plant under suitable conditions.

Differences: 1. Seed Structure: - Monocot seeds have only one cotyledon (seed leaf), while dicot seeds have two cotyledons. - Monocot seeds: "Monocotyledonous seeds have only one cotyledon, which is the food storage organ". - Dicot seeds: "Dicotyledonous seeds have two cotyledons, which are the food storage organs".

2. Leaf Veins: - Monocot leaves have parallel veins, while dicot leaves have branching veins. - Monocot seeds: "Monocot leaves have parallel veins". - Dicot seeds: "Dicot leaves have branching veins".

3. Root System: - Monocot seeds typically have fibrous root systems, while dicot seeds have a taproot system. - Monocot seeds: "Monocotyledonous plants have fibrous root systems". - Dicot seeds: "Dicotyledonous plants have a taproot system".

4. Floral Parts: - Monocot flowers usually have floral parts in multiples of three, while dicot flowers have floral parts in multiples of four or five