plagiotropism (diatropism)The tendency for a tropism (growth response of a plant) to be orientated at an angle to the line of action of the stimulus concerned. For example, the growth of lateral branches and lateral roots is at an oblique angle to the stimulus of gravity (plagiogeotropism)...
Gravitropism (also known as geotropism) is acoordinated process of differential growth by a plant in response to gravity pulling on it. It also occurs in fungi. ... That is, roots grow in the direction of gravitational pull (i.e., downward) and stems grow in the opposite direction (i....
Log In Sign Up Subjects Social sciences What is a poinsettia?Question:What is a poinsettia?Poinsettia:Most plants flower, but some plants do so at unusual times of the year. A short-day plant, for instance, will flower during the winter, when days last less than 12 hours. If they ...
What class of plant hormones is responsible for tropisms? What is holism in biology? What hormone controls tropism in plants? What is the difference between an animal and a plant's cell? What is the role of phloem in a vascular plant?
Movement is an important characteristic feature of all living beings. Plants are rooted in the soil and cannot move from place to place like animals; hence, their movements are different. This movement in plants is called the movement of curvature, where the organs of the stationary plants chang...
Give one example of geotropism. (b) What is m... 02:49 (a) How does control and coordination take place in plants? How does i... 02:49 (a) What is meant by positive tropism and negative tropism? Explain wi... 06:12 Which of the following is not a plant hormone? 01:26 One...
The phenomenon you are witnessing is called phototropism. For a hint on what this word means, note that the prefix "photo" means "light," and the suffix "tropism" means "turning." So, phototropism is when plants turn or bend toward light. ...
One of the most interesting qualities of the sunflower is its heliotropism—it turns to face the sun as it travels across the sky. Many flowers have this tendency to move toward the sun but in sunflowers it is very pronounced, In the morning, when the plant is in bud, it faces east....
a熟悉多晶工艺流程及西门子法 Familiar polytropism technical process and west gate derived law[translate] amostly carried out 主要执行[translate] a我不确定我的想法。 正在翻译,请等待...[translate] aFemale supervisor 女性监督员[translate] aSomeone who has the ability to grow plants well is said to...
What is a seed?Question:What is a seed?Plants:The angiosperms, or flowering plants, and gymnosperms reproduce through the mode of sexual reproduction. The pistil is the female reproductive component in the flower, while the stamen is the male reproductive part. Calyx forms the outermost, while...