In a forest ecosystem, squirrels bury nuts. What is the ecological importance of this behavior? A. It is just a way for squirrels to store food for themselves B. Some of the buried nuts may grow into new trees, helping to regenerate the forest C. It makes the forest floor look messy ...
【题文】 Dogs bury bones. Squirrels gather nuts to last through the winter. Camels store food and water so that they can travel many days across deserts. But do pigs save anything? No, pigs save nothing. So why do we save coins in a piggy bank? Because someone made a mistake. During...
at a time一次Gray squirrels bury nuts one___in a number of places.灰松鼠在很多地方一次埋一个坚果。
Dogs bury bones. Squirrels gather nuts to last through the winter.Camels(骆驼)store food and water so that they can travel many days across(1)___.But do pigs save anything? No, pigs save nothing. So(2)___ do we save coins in a piggy bank? Because someone made a mistake. During t...
【题目】Dogs bury bones. Squirrels gathernuts to last through the winter. Camels storefood and water so that they can travel manydays across deserts. But do pigs save anything? No, pigs save nothing. So why do we savecoins in a piggy bank? Because someone madea mistake.During the Middle...
Squirrelstend to buryfood underground, piece by piece. Some squirrels may gather food into piles that they put at the base of trees or bury underground.When they need food, squirrels use their memory and smell to help them find what they buried. Sometimes, you'll even see them digging ...
And some four-footed predators, such as fishers and pine martins, even chase squirrels through the trees in order to make a meal of them. And, what does a squirrel eat? Squirrels eat a variety of nuts, seeds, fruits and other types of vegetation. x Video Player is loading. Now Playing...
Dogs bury (埋葬) bones.Squirrels store nuts (坚果) to last through the winter.But do pigs save anything?No!Pigs save nothing.They bury nothing.They store nothing.So why do we save our coins in a piggy bank?Because someone made a mistake....
seas海洋;forests森林;deserts沙漠;根据上文“Dogs bury bones. Squirrels gather nuts to last through the winter”讲述狗和松鼠的习性;可知此处指“骆驼的习性——储存食物和水以保证在沙漠长途旅行”;故选C。 (2)题详解: 句意:那么,我们为什么要把硬币存到猪形储钱罐里呢? why为什么;how如何;where在哪里...
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