Question

Физиологические критерии одуванчика​

Answer 1

Ответ:

Сетчатое жилкование листьев у одуванчика входит в понятие в физиологического критерия

Нерест рыб-сложное поведение в период размножения относится к физиологическому критерию

Как известно у вида Homo sapiens, хромосомный набор в соматической клетке составляет 46, в репродуктивной клетке - 23. Данное выражение относится к биохимическому критерию

Влажные тропические леса являются прекрасным местом обитания для многих эпифитных растений, например орхидей. В данном случае речь идет о географическом критерии

Answer 2

Physiological Criteria of a Dandelion

Dandelions are flowering plants that belong to the Taraxacum genus. They are known for their bright yellow flowers and fluffy seed heads. In terms of physiological criteria, here are some key points about dandelions:

1. Reproduction: Dandelions reproduce both sexually and asexually. They have both male and female reproductive organs in the same flower, allowing for self-fertilization. They can also reproduce asexually through a process called apomixis, where seeds are produced without fertilization.

2. Life Cycle: Dandelions have a perennial life cycle, meaning they can live for more than two years. They start as a seed, germinate, grow into a mature plant, produce flowers, and then produce seeds for the next generation. The seeds are dispersed by wind, allowing dandelions to spread over large areas.

3. Adaptations: Dandelions have several physiological adaptations that help them survive and thrive in various environments. One of their notable adaptations is the presence of a taproot, which allows them to access water and nutrients deep in the soil. This taproot also helps them withstand drought conditions. Dandelions also have a rosette growth habit, where the leaves grow in a circular pattern close to the ground, helping them conserve water and resist damage from mowing or grazing.

4. Photosynthesis: Like other plants, dandelions undergo photosynthesis to convert sunlight into energy. They have chlorophyll-containing cells in their leaves that capture sunlight and use it to produce glucose, which is then used as a source of energy for growth and reproduction.

5. Medicinal Properties: Dandelions have been used in traditional medicine for various purposes. They are believed to have diuretic properties, helping to increase urine production and promote detoxification. Dandelion leaves are also rich in vitamins and minerals, making them a nutritious addition to salads and other dishes. However, it's important to note that scientific research on the medicinal properties of dandelions is still ongoing.

These are some of the physiological criteria of dandelions. They are fascinating plants with unique adaptations that allow them to thrive in different environments.