Question

Различия высших споровых растений и водорослей.Помогите!! Очень нужно!

Answer 1

Высшие споровые растения имеют дифференцированные органы - корень или ризоиды (у некоторых водорослей бывают только ризоиды), лист, стебель.
Тело водорослей представлено в виде слоевища или таллома. Это главное отличие.

Answer 2

Differences between higher plants and algae

Higher plants and algae are both types of photosynthetic organisms, but they have several key differences. Here are some of the main differences between higher plants and algae:

1. Cellular Structure: Higher plants are multicellular organisms composed of specialized cells, while algae can be either unicellular or multicellular. Algae cells are typically simpler in structure compared to the complex cells found in higher plants.

2. Reproduction: Higher plants reproduce through seeds, which are produced by flowers or cones. They have a well-developed reproductive system that includes male and female reproductive organs. Algae, on the other hand, reproduce through various methods such as spores, fragmentation, or asexual reproduction. Some algae also have specialized reproductive structures, but they are generally simpler compared to higher plants.

3. Habitat: Higher plants are primarily terrestrial organisms, meaning they are adapted to live on land. They have evolved structures such as roots, stems, and leaves to help them survive in diverse terrestrial environments. Algae, on the other hand, are predominantly aquatic organisms that can be found in freshwater, marine, or even moist terrestrial habitats. They are well-adapted to live in water and often have structures like flagella or holdfasts to anchor themselves.

4. Size: Higher plants are generally larger in size compared to algae. While some algae can grow to be quite large, such as giant kelp, most algae are microscopic or small in size. Higher plants, on the other hand, can range from small herbs to towering trees.

5. Ecological Role: Higher plants play a crucial role in terrestrial ecosystems. They provide food, shelter, and habitat for numerous organisms, and they also play a significant role in the global carbon cycle. Algae, on the other hand, are important primary producers in aquatic ecosystems. They form the base of the food chain and contribute to oxygen production through photosynthesis.

It's important to note that these are general differences, and there are exceptions and variations within both higher plants and algae. The classification and characteristics of these organisms can be complex and diverse.

I hope this information helps! Let me know if you have any more questions.