C。解析:原文提到“Epiphytes, like orchids, grow on the branches of other plants instead of in the soil. They get water and nutrients from the air and rain.”,很明显,附生植物是从空气和雨水中获取水和养分的,A选项说从土壤中获取是错误的;B选项从其他植物的根获取也是错误的;D选项从太阳获取不...
which flow into sieve tubes, drawing water along with them. The water presses the nutrients through the phloem and, when it reaches a point where nutrient concentrations are low
How Do Plants Get Water? Plants are hydraulic marvels. From a newly emerging seedling to Hyperion, the world's tallest tree at 380 feet, plants primarily absorb water from the soil through their root systems and move it upward by means of hydraulic transport through an internal pipeline of so...
How do vascular plants get water?A Large Group of Plants:Most types of plants are vascular, which means they have specialized structures that allow for the transport of water and nutrients throughout the plant. Vascular plants are a very diverse group, and can grow to be very large due to...
Plants (植物) are everywhere around us. They make this world beautiful. How do plants grow and what makes plants grow? 1.___For any plant, water is a very important thing. Water helps to carry nutrients (水分) for plants. 2.___Different plants need different amounts (数量) of water...
How do plants get nutrients ? View Solution Knowledge Check Assertion (A) : Excessive use of chlorinated synthetic pesticides causes soil and water pollution. Reason (R) : Such pesticides are non-biodegradable. Both A and R are correct and R is the correct explanation of A. a)Both A and...
A part of these blossoms makes seeds. They help plants make new plants.What is true? Write T(true) or F (false).1 Plants grow from seeds.2 Seeds do not need water.3 Plants only need water and nutrients.4 Blossoms often become fruit later. 相关知识点: ...
How does water get into the plant? How does a plant develop from an internal seed? How do tracheophytes plants develop? How do rhizomes develop after being planted? Can you grow plants without soil? Explain. What are the two methods of studying plant nutrients?
The study of nutrient uptake by plant roots has been a fascinating subject both from the academic viewpoint and also its application in crop productivity. This article provides a very brief account of our current understanding of this phenomenon which requires an interdisciplinary approach. Plant ...
How to grow Watermelons. Growing watermelon plants in your home garden, from seed to harvest. Watermelon recipes. By The Gardener's Net.