Question

Чтобы отнести растение к определенному семейству надо знать:а) тип корневой системыб) строение цветка и плодав) жилкование листьевг) число семядолей в зародышеи пояснение в 2 предложениях

Answer 1

Ответ б
Строение цветка и плода

Answer 2

Ответ: б).

Чтобы отнести растение к определённому семейству надо знать строение цветка и плода.

Answer 3

Identifying Plants by Family

To classify a plant into a specific family, several characteristics need to be considered:

а) Type of Root System: - The type of root system, whether it's taproot, fibrous, or adventitious, can provide important clues for plant classification [[1]].

б) Structure of Flower and Fruit: - The structure of the flower and fruit, including the arrangement of petals, sepals, stamens, and pistils, as well as the type of fruit produced, can help in identifying the plant's family [[2]].

в) Leaf Venation: - The venation pattern of the leaves, such as parallel or reticulate venation, is another key characteristic used in plant classification [[3]].

г) Number of Seed Lobes in the Embryo: - The number of seed lobes in the embryo, known as cotyledons, is a crucial feature for categorizing plants into different families [[4]].

In summary, to assign a plant to a specific family, it is essential to consider the type of root system, the structure of the flower and fruit, the leaf venation, and the number of seed lobes in the embryo. These characteristics provide valuable insights into the plant's taxonomy and evolutionary relationships.