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  • A plant(植物) makes its own food in its leaves .Water comes to the leaves through the roots(根).Air gets into the leaves th

    A plant(植物) makes its own food in its leaves .Water comes to the leaves through the roots(根).Air gets into the leaves through very small holes(孔) .The green coloring in the leaves uses the water and air to make the food for the plant .It also needs sunshine because a plant can make food only when the sun is shining.
    Animals and people could not live without green plants .They both eat plants .People and some animals also eat the meat of some animals and these animals eat plants.
    ( )51.A plant gets food from________
    A.the sun B.its leaves C.its roots D.the air
    ( )52.What does the green coloring use to make the food for a plant?
    A.Sunshine ,water ,air and the roots B.Air ,sunshine and water
    C.Water ,air and meat D.Water ,sunshine and animals
    ( )53.A plant has very small holes in its leaves for__________ to come in.
    A.air B.water C.sunshine D.green coloring
    ( )54.A plant can make its food when it is _______.
    A.cloudy B.rainy C.sunny D.windy
    ( )55.People would die without________
    A.animals B.meat C.plants D.leaves
    英語人氣:409 ℃時間:2020-03-30 01:58:21
    優(yōu)質(zhì)解答
    翻譯:每種植物在他的葉子中制造他自己的食物.水通過根部流到葉中.空氣從他的氣孔中進(jìn)因為入葉子.在葉中的葉綠素利用這些水和空氣來為植物制造養(yǎng)分.他也需要陽光,因為只有陽光照耀的時候才會產(chǎn)生食物.
    動物和人類沒有綠色植物不能生存.它們都吃植物.人類和一些動物也會吃一些動物的肉而這些動物吃草.
    51一棵植物從...獲取食物?B
    52.葉綠素用什么來為植物制造養(yǎng)分?B
    53.一棵植物在他的葉子中有非常小的氣孔為了...進(jìn)入.A
    54.一棵植物可以在天氣...時,生產(chǎn)他的食物C
    55.人類沒有...會死.C
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