Learn what a fruit is, how it develops, and about the different types of fruits. Explore how fruits are categorized, view some examples of fruits, and discover the role of fruit and its many benefits. Related to this Question Which plants have a genetic advantage in reprodu...
The secretion of extrafloral nectar plays a role in the plant’s internal functioning. D. Ants visit plants that secrete extrafloral nectar as often as they visit plants that do not. 正确答案:C 显示答案 进入答题 问题反馈收藏题目 译文 Protection of Plants by Insects [#paragraph1]Many plants—...
Socioeconomic variations in women's diets: what is the role of perceptions of the local food environment? Journal of Epidemiology and Community Health 2008 ; 62 : 191 - 197 . doi:10.1136/jech.2006.059253 . /Inglis V, Ball K, Crawford D. Socioeconomic variations in women's diets: what is...
(PPT出示关于不同种类的食物的单词,启发学生思考并归类,并列举更多关于fruit,food,drinks类的更多单词。同时,让学生学说核心句型What’s your favourite ...? My favourite... is...) 3. Let’s try(Know his/her favourite)...
( )9 D. For example, climbing mountains is a good activity. E. Of course, parents can save a few minutes by helping them. ( ) F. Parents can ask children what fruit they want or what activity they like Parents play an important role in developing children's autonomy(培养自主性).(1...
The children should be the main role in the game. A. You can also play the sorting(分类) game.B. Teaching them how to eat well is also important.C. Maybe you just think it's a wonderland of toys for fun.D. You may find out some words you usually say to your children.E. ...
What is the role of auxins in plants? How is plant reproduction benefited by wildfires? What inspires the reproduction of life? How does the ripening of fruit affect the process of seed dispersal and how do humans interfere in this process by consuming grains and fruits? Does the seed use ...
With the development of science and technology, our life is becoming much better and more convenient. However, more garbage and pollution are produced at the same time, which lays a heavy burden on our environment. As is known to all, en...
But exactly how big a role they play has been difficult to pin down. 结构:But exactly how big a role … play has been difficult to pin down. 但…究竟起多大的作用一直很难确定。 例句:But exactly how big a role cram schools play has been difficult to pin down....
Role in Ecosystem Source of nutrition; aids in seed dispersal. Ensure survival and propagation of species. 5 Compare with Definitions Fruit A sweet and fleshy product of a tree or other plant, containing seed(s). Apples are fruits that contain small seeds. 13 Seed A plant's unit of reprodu...