Some plants can live in very dry places. What helps them survive? A. Long roots B. Big leaves C. Colorful flowers 相关知识点: 试题来源: 解析 A。解析:长根可以帮助植物在干旱的地方吸收水分存活,大叶子和彩色花不是在干旱地方生存的关键。阅读策略:分析植物适应环境的特点。
What Are Planting Zones? When choosing perennial plants for your garden, it’s important to select varieties that can thrive year-round in your area, especially in regions where extreme winter temperatures are normal. Planting zones generally define which plants can survive winter in your area, an...
Professor: Many organisms have developed the ability to survive in harsh environmental conditions: extreme heat or cold, or very dry conditions. 教授:许多生物已经发展了在恶劣环境中生存的能力:酷热、严寒,或者非常干燥的环境。 Like plants in the desert. 比如沙漠中的植物。 Your textbook doesn't have ...
During the long-term evolution and succession of plants in desert areas, they have developed the ability to adapt to special environmental conditions. The most common function is to prevent wind, sand, and extreme water shortages. Can plants survive? Over the past 40 years, relying on the "Th...
( )5.WhatdoesChrysantheBroikosthinkaboutthebuildingsthatcansurvivestrong earthquakes? A.Theyshouldbefixedenough. B.Theirheightneedstobereasonable. C.Theirlocationisthemostimportant. D.Theyaremobileandbendable. ( )6.Whatdoestheunderlinedword“that”inthethirdparagraphreferto? A.Lesseningtheeffects. B.Where...
FEMALE PROFESSOR: Many organisms have developed the ability to survive in harsh environmental conditions—extreme heat or cold, or, very dry conditions...Like, plants in the desert—your textbook doesn’t have much about the specifics on desert plants, but I think that desert plants are great...
5.Whatcanwelearnaboutthegirlsfrom Paragraph3? A.Theyenjoyedmuchrespect. B.Theyhadaroom withabathtub. C.Theylivedwiththelocalkids. D.Theysufferedseverehardships. 6.WhichpartofWickenden?swritingishair-raising? A.TheextremeclimateofAuburn. B.ThelivingconditionsinElkhead. C.TherailroadbuildingintheRockie...
Today things are different. The world has bee too crowded. We are using upour natural resources,and polluting our environment with dangerous chemicals.Ifwe continue to do this,human life on earth will not survive. We realize that if too many fish are taken from the sea,there will soon be...
So,the school hardly teaches reading,writing or math classes.Instead,students go out to learn how to find food,cook and learn about plants and animals. Teachers and students at the school believe that if you can survive in the wild,you can survive anywhere.But are these ...
Maui and Hawaii. The plants are large silvery rosettes forming hardy plants that can survive climate extremities. Once common across the landscape, these large, showy plants suffered dramatic decline due to cattle farms and visitors ripping them out to keep as souvenirs. These plants are now feder...