type of plants, labor costs, setup expenses, maintenance and water-use efficiency. Often it is best to mix and match various types of watering systems according to the needs of individual species of plants that are being grown and their requirements...
A. Plants that need a lot of water. B. Plants that are very tall. C. Shade-loving plants. D. Plants with big leaves. 相关知识点: 试题来源: 解析 C。解析:题目问哪种植物能在阳光较少的地方生长。选项 A 中需要很多水的植物不一定能在阳光少的地方生长;选项 B 很高的植物与能否在阳光少的地...
Plants 2.___Different plants need different amount(数量) of water. Soil(土壤) is also important 3.___And it has the things plants need to grow best. Plants need air and the sun too. Plants get carbon dioxide(二氧化碳) from the air. Then they use carbon dioxide to make food with the...
Water flows in the tube by passing through perforated end walls between cells. A photograph of a maidenhair fern, showing its shoot system of stems and leaves. Phloem tissue is made up of two different types of cells: sieve tube members and companion cells. Sieve tube members are the ...
Also known as the ‘dew worm,’ or ‘lob worm,’ this is a species of earthworm that is native to Western Europe, though as a result of transporting plants and worms for fish bait, this worm is now commonly found across North and South America, Asia, Africa, and Oceania. It is an ...
They also protect cacti from losing water. Most cacti have big roots. They can soak up any rain. And the stems of cacti make the plants able to store water for a long time. 1. How many different types of cacti are there in the world? 2. What do cacti look like? 3. Where do ...
The garden soils with the best porosity are loamy soils, which are mixtures of clay, silt and sand with organic matter. Loam holds water and nutrients, releases them to plants roots and drains excess water. Their porous nature allows rainwater penetration, reducing nutrient and mineral runoff. ...
The Pathways of Energy in Ecosystems The pathway of energy in the living world may be viewed in this manner: Energy enters the biosphere in the form of light during photosynthesis. Green plants convert this light energy into the chemical energy of food. The chemical energy of food is transform...
Start by finding outwhat flowering plants are native to your area. Each year, add a variety of these plants, even if you only have space for a container garden. If you have a larger space, implement strategies like cover cropping and beneficial hedgerows to boost pollinator forage. When sele...
There are different types of soil. One type is sandy soil. Sandy soil is made up of small pieces of sand. It is light and easy to dig. Water drains quickly through sandy soil. This means that plants in sandy soil need more water. Sandy soil is also good for growing some plants like...