A. Water the plant more. B. Put some pesticides on the plant. C. Move the plant to a darker place. D. Cut off all the leaves. 相关知识点: 试题来源: 解析 B。本题考查植物病虫害的应对方法。叶子被小虫子吃了,应该使用农药杀虫,A 选项多浇水不能解决虫子问题,C 选项把植物移到更暗的地方...
Soybean plant The leaves are eaten by insects. ,站酷海洛,一站式正版视觉内容平台,站酷旗下品牌.授权内容包含正版商业图片、艺术插画、矢量、视频、音乐素材、字体等,已先后为阿里巴巴、京东、亚马逊、小米、联想、奥美、盛世长城、百度、360、招商
a light green plant with leaves that have been eaten by insects,站酷海洛,一站式正版视觉内容平台,站酷旗下品牌.授权内容包含正版商业图片、艺术插画、矢量、视频、音乐素材、字体等,已先后为阿里巴巴、京东、亚马逊、小米、联想、奥美、盛世长城、百度、360、招商银行
“I have eaten crickets, mealworms, and locusts,” says Dicke. “Many people in our part of the world need to get used to eating insects, but I can tell you that I’ve eaten many other insectspeciesaround the globe, and I’ve always had a wonderful meal on them.” The resear...
Lines 58-64 ("Roridulaceae was … distribution")9.According to information in the passage, the Pameridea insect is ableto live on Roridula's leaves without being eaten by the plant becauseA. the insect secretes a substance that prevents it from getting caught in the plant's tentacles.B....
their leaves are little factories that use sunlight to make food from water and things in the soil and air. plants in turn feed all other living things. animals can only use the sunrsquo;s energy after it has been changed into food by plants. some animals feed directly on plants, others...
The enose,it turns out,could identify healthy cucumber,pepper and tomato plants based on the volatile compounds they produce.It could also identify tomato leaves that had been damaged.But even more impressive,the device could tell which type of damage—by insects or with a hole punch—had...
D. It is often eaten by insects or birds in America. 29.How does the author sound when telling of these foreign plants A. Sad. B. Worried. C. Proud. D. Excited. 30.What does the author mainly discuss in the text A. Everyone should learn to love nature. B. It is a hard job...
daily dew,sundew,sundew plant- any of various bog plants of the genus Drosera having leaves covered with sticky hairs that trap and digest insects; cosmopolitan in distribution Dionaea muscipula,Venus's flytrap,Venus's flytraps- carnivorous plant of coastal plains of the Carolinas having sensitive ...
To test for the effects of plant sex on performance, we also usedt-tests to compare development time (days) and weight (mg) at the pupal and adult stages forP. vulgatissimathat had been fed male and female leaves. In order to test for the effects onA. nemorumsurvival over time, as ...