解析 B。解析:文中提到“Aquatic plants play a crucial role in maintaining the balance of the ecosystem. They provide food and shelter for fish, insects, and other organisms.”,水生植物在维持生态系统平衡中起着关键作用,为鱼、昆虫和其他生物提供食物和庇护所。
What factor might affect the evolution of aquatic plants? A. Water flow rate B. Moon phase C. Stars in the sky D. Color of buildings nearby 相关知识点: 试题来源: 解析 A。解析:水流速度可能影响水生植物的进化。水流速度会影响水生植物的生存环境,比如营养物质的输送等,从而促使水生植物进化。
In the transition from aquatic plants to terrestrial plants, what is an important adaptation for preventing water loss? A. Having a large number of stomata B. Developing a waxy cuticle C. Having a very thin cell wall D. Absorbing more water from the soil 相关知识点: ...
Epiphytic plants are plants that rely on other plants for support. Some of the best known epiphytic plants are orchids, which grow...
Most mainland fisheries are recirculating aquaculture systems (RAS) that have to regularly discharge water. Aquaponics improves on RAS by using the discharge the water to grow plants. How Do I Grow in Aquaponics? Many crops have a preferred growing medium that allows for optimal growing conditions...
Aquatic Plants 2023: What Happened and Highlights in ChinaDaike TianAmei LiuYannong WuWater Garden Journal
What animals are in the aquatic biome?Biomes:A biome is a large geographic area with relative uniformity in its abiotic conditions as well as the plants and animals that live there. Aquatic biomes are characterized by their abiotic condition of being submerged in water....
is the growing of aquatic plants or animals for all or part of their life cycles, according to the United States Department of Agriculture. The practice is mainly known for its application to fisheries, but that is not the only thing aquaculture can be used for. It also applies to oysters...
()10. What is the monologue mainly about? A. Land plants and aquatic(水生的) plants. B. Plants and animals. C. Flowering plants and non-flowering plants.()11. How many kinds of plants are there according to the monologue? A. Two. B. Three. C. One.()12. Is the amount of ...
Dead plant leaves and stems break down in the water to form. small particles of organic material called "detritus." This enriched material feeds many small aquatic (水生的) insects, shellfish, and small fish that are food for larger predatory (食肉的) fish, reptiles, amphibians (两栖动物),...