32.The diagram below shows the germination of a seed and its growth into a seedling.P(a) The root appears first during germination to absorb water so that the germinating seed can grow. Give another reason why the root appears first.[1]The roots hold the plant firmly to the ground.(b)...
34 The diagram below shows a germinating seed with its root growing out. After several days,the roots became longer.(a) What happens to the cells in the root as the root grows in length?[11 The diagram below shows the image of a root cell when observed under a microscope.(b) Which ...
Although plants vary greatly all seed plants share the same general structure. Parts of a plant The function of the plant parts shown in the diagram above are given below. Leaf- Specialised for organism for photosynthesis Stem- Ascending axis of plant growth Flower- Reproductive organ of angiosper...
Ovary:Of all the parts of a flower, this is one of the most important. The ovary is located at the base of the flower. It has seeds inside known as ovules. These ovules are what turn into fruit. Stamen The stamen is the male part of a flower. In a flower diagram, stamen are loc...
Once fertilized, it is the ovary that develops into the fruit of the plant. Ovule Ovules are contained within the ovary, and in the event of successful pollination, they will become the seed of the fruit. Anther The anther sits at the top of the filament of a stamen and produces and ...
A few plants that grow in swampy areas have roots growing vertically upwards to get oxygen for respiration. Such roots are known as pneumatophores. Also Read:Root Modifications Stem The stem is the part of the plant which is found above the ground. The bark of trees are brown in colour ...
Spores contain the genetic material needed to grow a new plant and are coated in sporangia. Groups of sporangia are called sori or singular sorus, they are often brown, yellow, or red in color. Sori on the underside of a fern frond When the spore is released in optimal growing...
Examine a flower diagram, and you'll see that flowers consist of several parts. All these flower parts each have a specific function that allows the flower to bloom and then eventually become fruit or seed. Petal Petals are the pretty part of the flower that gives it its shape and form....
For bloggers, a very nice property of Voronoi diagrams is that you can create cool-looking animations by growing the Voronoi cells from each of the sites (Figure 2). Figure 2. Voronoi diagram growing from the seed points. An interesting variant is to use a different definition for the dista...
3.The study applied image analyzing technology to detect seed empty hills.应用图像分析技术对超级稻高速连续钵体盘育秧播种的空穴进行了在线检测。 5)images analysis图像分析 6)image processing图像分析 1.This paper aims to present our study of visibility of the building exit signs quantitatively and qual...