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Worksheets六年级科学生物之间的相互关系
Total questions: 15
Worksheet time: 8mins
什么是生物之间的相互关系？
生物之间的竞争关系
动物之间的共生关系
动物之间的竞争关系和共生关系
生物之间的竞争关系和共生关系
上图显示一种动物。以下哪种动物的生活方式与它相同？
火烈鸟
蟒蛇
啄木鸟
松鼠
动物P是独居动物。它只有在交配季节才会与配偶在一起。
哪项最有可能是动物P？
大象
猴子
乌鸦
老虎
两种动物共同生活的情况下，双方都获得好处。
下列哪些动物不符合这个说明？
上图显示动物已经面临绝种.
Diagram above shows an animal species which is already extinct.
为什么这动物会面临绝活？
Why is this animal extinct?
遭人类大量捕杀已获取其肉和皮
Hunted by humans for their skin and meat
成为其他动物的食物
Hunted by other animals for food
动物互相残杀而绝种
Fought among themselves until they became extinct
遭天灾如大水灾威胁
Destroyed by natural disaster such as big floods
下面哪项不是濒临绝种的植物？
Which of the following plants is not endangered plant species?
以下哪项动物已经面临绝种了？
Which of the following animals is already extinct?
犀鸟 Hornbill
熊猫 Panda
拟斑马 Quagga
人猿 Orang utan
下面哪项是濒临绝种的动物？
Which of the following animals is endangered animal?
渡渡鸟 Dodo bird
猛犸 Mammoth
儒艮 Dugong
恐龙 Dinosaur
上图显示猪笼草。 Diagram above shows a pitcher plant,
哪项因素使到猪笼草面对濒临绝种？
What is the factor that causes the pitcher plant to be at risk of extinction ?
旱灾 Drought
空气污染 Air pollution
破坏栖息地 Destruction of habitat
植物的竞争 Competition among plants
哪项显示不是威胁动物和植物濒临绝种的因素？
Which of the following is not a factor that threatens animals and plants?
毫无节制地伐木 Uncontrolled logging activities
废油倒入海里 Oil spills in the ocean
天灾如水灾 Natural disaster suchj as floods
动物之间互相残杀 Animals hunt other animals for foods
图上显示海边的红树林。
Diagram above shows mangroves trees。
哪项显示不是种红树林的益处？
Which of the following is not the advantage of planting mangroves trees?
美化海边 Beautify the seaside
动物的栖息、繁殖和生长地方
The habitat of the animals to live, reproduce and grow up
净化海水 To filter the sea water
抵御风浪
To protect shorelines from damaging storm and waves
哪项说明是复育的方法？
Which of the following is a conservation measure?
杜绝非法捕杀动物
Banning wildlife hunting
取缔非法捕杀动物的猎人
Punishing poachers who hunt wildlife
收集海龟蛋来孵化 Collecting turtle eggs for hatching
设立更多的动物园 Setting up more zoos
哪项是保护的意义？
What is meant by preservation?
维护动物和植物原有的生态环境
Maintaining the original state of animals and plants
照顾动物和植物，以便它们健康
Taking care of animals and plants that they will be healthy
把动物和植物搬到另一个比较好的环境
Keeping animals and plants in a better place
把动物和植物放在一个地区
Keeping animals and plants in an area.
下列哪项不是保护和复育动物和植物的方法？
Which is the following is not the step preservation and conservation of animals and plants?
设立森林保护区 Setting up forest reserves
严格执行法令 Enforcement of laws
植树造林 Replanting
开发森立 deforestation
哪项不是保护和复育的重要性？
Which of the following is not the importance of preservation and conservation?
动、植物的生存维护自然界的平衡
Animals and plants maintain a balanced ecosystem
植物供给动物和植物栖息地
Plants provide shelter for animals and plants
人类可以在森林寻找更多的天然资源
Humans can search many natural resources at the forest
植物供给人类和动物氧气
Plants provide oxygen needed by humans and animals to breathe
