(a) Humans are fairly generalized mammals. What do we mean by this, and what spe
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Question
(a) Humans are fairly generalized mammals. What do we mean by this, and what specific features ( characters) would you select to illustrate this statement? (b) more precisely, humans are placental mammals. How do humans, and generally all other placental mammals, differ from the other two major groups of mammals? (a) Humans are fairly generalized mammals. What do we mean by this, and what specific features ( characters) would you select to illustrate this statement? (b) more precisely, humans are placental mammals. How do humans, and generally all other placental mammals, differ from the other two major groups of mammals? (b) more precisely, humans are placental mammals. How do humans, and generally all other placental mammals, differ from the other two major groups of mammals?Explanation / Answer
(a)Ans-
Humans belong to subphylum Vertebrata. Vertebrates have spinal cord and a segmented column of cartilage or bone is developed around the nerve to protect the spinal cord from the injury. We are not specialized for a particular lifestyle and have different styles of chewing process. We are able to eat both plants and meat in which food and meat are grinded by molar teeth. Secondly, we have also generalized digestive system. Our digestive system can’t produce cellulose but we can digest different types of food.
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