Plants are trees, bushes and grass( 草) flowers and grass are green. Flowers are short and green. Bush is green. Flowers are colorful.A plant needs many things to help it because a plant needs sunlight, water, soil and the colorful air. Sunlight comes from the sun. It gives a home ...
根据“Plants are trees, bushes (灌木), flowers and grass.”可知,植物有很多种类,故选B。 (2)题详解: 细节理解题。根据“A plant needs water to grow. Water helps carry food from the soil (土壤) to all its parts.”可知,植物需要水是因为水能帮助运输营养物质到植物的各个部分。故选C。 (3)...
They need sunlight, air, and water. 它们需要阳光、空气和水分。 Nothing on the earth can live without the sun. 地球上没有什么东西能离开阳光而存活。 You are right. 你是对的。 Plants make food for themselves. 植物为它...
Drought-tolerant plants are like bears in a way. You know how bears mostly sleep through the winter. They can survive without eating because their metabolism slows down. Well, drought-tolerant plants also go into a dormant state when resources, in their case, water, run short. ...
All life needs sunlight to live on.But only plants can use sunlight directly.Plants are “factories”.They make food from sunlight water and things in the soil and air. Plants feed all other living things.Animals can only use the sun’s energy after it has been changed into food by plant...
After some months, when the plant grows up, we can see its flowers and fruits.1. What do you know from Paragraph (段落) 1?A.All plants are green.B.Plants are short and colorful.C.There are all kinds of plants.2. Why do plants need water to grow?A.Because it gives energy.B....
二、阅读理解What are plants? Plants are trees, bushes (灌木), flowers and grass. Trees are tall. Bushes are short. Grass is green. Flowers are colorful. A plant needs many things to help it grow (生长). It needs sunlight, water, soil and air.Sunlight comes from the sun. It gives ...
Herbaceous plantsare vascular plants, which means that they have a vascular system. It’s similar to the one humans have and transportswater around the plant. All herbaceous plants also have soft, fleshy stems—not the woody ones found on shrubs and trees. Most flowers, vegetables, and housepl...
Little seeds grow up to be plants.小种子长成植物。Leaves make food for the plant.叶子为植物制造食物。The stem carries food and water to leaves.茎为叶子输送食物和水分。The roots hold the plant in the ground.根将植物...
Plants are multicellular organisms capable of producing their own food through the process of photosynthesis that uses the energy from the sun, carbon dioxide from the atmosphere, and water. These organisms are crucial elements in every habitat or ecosystem because they act as the primary food of ...