Question

Установите правильную последовательность возникновения важнейших ароморфозов у растений а)фотосинтезб)образование семенив)появление вегетативных органовг)возникновение цветка и плодад)многоклеточность

Answer 1

Б в а д г               скорей всего так                                                    

Answer 2

Sequence of Important Plant Morphological Changes

The correct sequence of the emergence of important morphological changes in plants is as follows:

1. Многоклеточность (multicellularity): This is the first and most fundamental morphological change in plants, marking the transition from single-celled organisms to multicellular ones.

2. Фотосинтез (photosynthesis): The evolution of photosynthesis allowed plants to harness energy from sunlight and convert it into chemical energy, laying the foundation for their growth and development.

3. Появление вегетативных органов (emergence of vegetative organs): After the establishment of multicellularity and the ability to perform photosynthesis, plants developed vegetative organs such as roots, stems, and leaves for absorption of water and nutrients, support, and photosynthesis.

4. Образование семени (seed formation): The development of seeds allowed for the protection and dispersal of plant embryos, representing a significant advancement in the reproductive strategy of plants.

5. Возникновение цветка и плода (emergence of flower and fruit): The evolution of flowers and fruits facilitated sexual reproduction, attracting pollinators and aiding in seed dispersal, thus contributing to the reproductive success of plants.

These morphological changes represent key milestones in the evolutionary history of plants, shaping their ability to survive and reproduce in diverse environments.

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