根据文章第二段第一句Certain physical traits are fully inherited (遗传), such as blue eyes and knobby knees.(某些身体特征是完全遗传的,如蓝眼睛和多疙瘩膝盖) 可知,所以眼睛的颜色是遗传的;根据Body shape is a trait that is a mixture of inheritance from parents and influence of environment.(体型是...
根据第二段第一 Certain physical traits are fully inherited, such as blue eyes and knobby knees A 8.D 细节理解题 由选 A的关键 character traits可定位到第一段最 后一句,其中并未提及能否改变,后文中也并未再次提及,同时结合第三 段可知,很多特性会随着环境而改变,因此选项A“性格特性很难改变” 不...
第二句中that people inherited from their parents 是用来修饰the physical traits的.are是谓语,前面一定要是个名词作主语.因为四个答案都是介词.with ,in ,for后面加上名词都不能作主语使用.所以只能选择Camong,表示在.中,.之一的意思.这句中表示的其中; 包括在内的意思.另一个例子:Among those present were...
Large breasts have also been shown to be attractive to men in Western societies, with the explanation that larger breasts will more explicitly show the aging process, hence an "honest" indicator of fertility.[19] Another explanation is that large breasts increase the size of the chest, and thu...
根据“Certain physical traits are fully inherited (遗传), such as blue eyes and knobby knees.”可知眼睛的颜色是可以遗传的。故选A。 【2】词义推断题。That是指代上文中的事物,根据“Say you were born with a large and powerful part of the brain that controls your hand-eye coordination.”可知你...
Everyone has traits (特性) that make us who we are. We have physical traits, like red hair, long legs and funny-looking toes. We also have character traits including humor, warmth, creativity and so on. Certain physical traits are fully inherited (遗传), such as blue eyes and knobby ...
Many traits exist between inheritance and development - the interaction with environment.One example is body shape. It tends to be passed down from parents. But once diet becomes a factor, environment begins to play an important role in how the body develops. Body shape is a trait that is ...
Ancestral versus derived traits Ancestral traits: traits that have been inherited from a remote ancestor Derived traits: have been modified from the ancestral conditions Fossils and the processes associated with fossil formation -remains of organisms preserved over time ...
These specific factors might produce visible characteristics in the offspring(后代), or they might simply be carried for possible transmission to another generation. In any case, the offspring of one set of parents did not all inherit the same traits. Early in the twentieth century, geneticists ...
perception of the physical traits of an individual human person as pleasing or beautiful. It can ...