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: ...
Aquatic Plants 2023: What Happened and Highlights in ChinaDaike TianAmei LiuYannong WuWater Garden Journal
Aquaponic systems rely on nitrifying bacteria to naturally convert the harmful ammonia into a nitrogen-rich fertilizer. Bacteria colonize on all of the submerged surface area and help to maintain a healthy water for the fish while also providing soluble nutrients for the plants!
What Nutrients Do Flowers Need to Survive? The Effects of Phosphate on Plants & Water What Minerals Does a Plant Need to Grow? What Does Potassium Do for Plants? Water Effect on Plants Can Gatorade Make Plants Grow Faster? Ingredients in Miracle Grow Plant Food Problems With Calibra...
Due to intense, mismanaged farming, soil nutrients are declining. Nitrogen stores have decreased by 42 percent, phosphorus by 27 percent, and sulfur by 33 percent. (3) To grow optimally, plants require these nutrients for photosynthesis, enzymes, protein synthesis, and more. ...
What Composes Total Dissolved Solids and How Do They Contaminate Our Water Supply? Different substances comprise the total dissolved solids in drinking water. As a natural flora of water and the environment, bacteria and viruses can be found in total dissolved solids. These are the o...
Misters, working in tandem with awater pump and timer, create vapor that delivers water and nutrients to the roots of the plants. Root collarsutilized to hold the plants in place, since nogrowing medium, like soil, pebbles, or cococoir, is used. ...
What Do Turtles Eat? Aquatic turtles kept as pets are typically more difficult to care for than most pet parents realize. One area of turtle care that needs special attention is pet turtle diet. Key Takeaways Aquatic turtles are either carnivorous or omnivorous. All pet turtles need commercial...