6
,these leafless giants can store water for use during the desert’s long dry season by
7
water through their long roots.
Naturally,the great saguaro cacti are a(n)
8
part of the desert life.Actually the giants may be
9
to many animals,including woodpeckers,owls,doves,bats and insects.In addition,after a saguaro
10
the age of 10 or so,coldresistant flowers
11
at the top of the plants once a year.These flowers
12
birds,bats and bees,which come for the honey and for the tasty flowers with their black seeds.
13
the splendid saguaros are plentiful in the Southwest,they are unfortunately
14
.These giant cacti have great value in landscape gardening,and the thieves can earn thousands of dollars by uprooting and
15
them to nurseries(苗圃).To protect these southwestern
16
,agents for the Arizona Department of Agriculture go around and
17
the desert.It’s a most important job though a hard one.But without the saguaro cacti,many desert animals would suffer a lack of
18
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