Plants and Their Parts

Root，Stem，and Leaf Most plants have root（根），stems（茎），and leaves．Plants use these parts to get light and water．Roots hold the plant in the ground．They take in water and minerals（矿物质） from the ground．		Fruit Fruit is also part of the plant．Fruits keep seeds（种子） in safety so they can grow into new plants．Seeds are made by flowers．They come in all kinds of different shapes and sizes．They can grow into new plants．Sometimes，seeds are kept in safety inside of fruit．Some fruits，like strawberries，have seeds on the outside．In order to grow，seeds need to move to a new place where they can get the water，light，and space they need to live．
Flower The flower is one of the parts of the plant． Flowers come in different colors，shapes，and sizes．Even though they look different，all flowers make seeds．		Connection Flowers make seeds．Then flowers turn into fruits．Seeds inside or on the fruit grow into new plants．

46．Which of the following can be used to get light and water？Roots，stems and　　．

A．seeds           

B．leaves         

C．fruits      

D．flowers

47．What is the use （作用）of the fruits？They can keep seeds　　．

A．safe            

B．different           

C．new        

D．big

48．How many parts of plants does the passage describe？　　

A．Three          

B．Four               

C．Five       

D．Six．

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