In a world surrounded by plants, no one would be surprised to find out that the leaves (leaf, singular) is one of the most important parts of a plant. A leaf is primarily an above the ground plant organ that is responsible for the process of photosynthesis. Leaves are normally thin and...
百度试题 结果1 题目四、 看图,写出各部分的英文名称。Parts of a plant1. leaf2. flower3. stem4. fruit5. root 相关知识点: 试题来源: 解析 答案见上 反馈 收藏
FLOWERSEEDSLEAF【题目】PARTS OF A PLANTPlants are living things. A living thing grows. It can make more livings. Animals are living things too. Living things need water, airand sunlight to survive (生存).A plant's parts help it survive and grow.Flowers make seeds. Seeds can grow into ...
Boojho had the following parts of a rose plant – a leaf, roots, a branch, a flower, a bud and pollen grains. Which of them can be used to grow a new rose plant? View Solution Justify the following statements on the basis of external features (i) Underground parts of a plant are...
叶(Leaf) 叶片(Blade):光合作用的主要场所,含叶绿体。 叶柄(Petiole):连接叶片与茎的结构,部分植物无叶柄(如禾本科)。 功能:光合作用、蒸腾作用、气体交换(通过气孔)。 花(Flower) 生殖器官:由萼片(Sepal)、花瓣(Petal)、雄蕊(Stamen)、雌蕊(Pistil)组成...
The shoot apical meristem, SAM, found at the tip of the plant has two primary roles which are: Serves as the source of new formed cells that are need for the growth of stem; Is the place for the small cellular outgrowths that develops into leaves, known as leaf primordia. ...
THE PLANT WORLD Parts of a Plant flower leaf stem root There are more than 400,000 kinds of plants on Earth. Some plants are as big as tall buildings; others are as small as rice. Plants are key parts of the food circle. They play an important part in the nature because they give ...
Topic 1 Parts of a plant植物 A plant has many parts. Most plants have roots, a stem, and leaves. Some plants have flowers. Each part helps the plant live and grow. Here are the parts of a plant.The roots always hold the plant in the soil. The roots take in water, too.We can ...
Parts of a Plant - PowerPoint植物组成部分 PartsofaPlant LivingThings •Alllivingthingsgrowandchange.•Alllivingthingsneedfood,water,andairtolive.NonlivingThings •Nonlivingthingsarenotalive.•Nonlivingthingsdonotneedfood,water,orair.Plantsmusthavethesethingstogrow.•Sunlight•Air•Water•...
In plants, shoots are known to be the new fresh plant parts (leaves and stems) that are about to grow. The term “apex” means the vertex or the highest point of an object. Therefore the shoot apex is basically the part of the plant wherein young leaves andstemsare about to grow, ...