Which of the following is a characteristic feature of primates (灵长类动物)? A. They have hooves B. They have opposable thumbs C. They have fins D. They have gills 相关知识点: 试题来源: 解析 B。解析:灵长类动物的一个典型特征是具有可对握的拇指,这有助于它们抓握东西,像人类就是灵长类...
The postorbital closure seen in anthropoids is a what feature, relative to the common ancestor of all primates? Fill in the blanks: The ___ hypothesis contends that binocular vision and grasping hands allowed primates to more successfully capture insects, ...
[44] No single phonological feature distinguishes Cornish from both Welsh and Breton until the beginning of the assibilation of dental stops in Cornish, which is not found before the second half of the eleventh century,[45] and it is not always possible to distinguish Old Cornish, Old ...
Primates and Rodents/Rabbits What are the main types of animal tissue found in organisms? What are animals without backbones called? Which external feature is common in fish, birds, and reptiles? What is the name given to organisms that can make their own fo...
. Natural Scenery Photographer.【3】What do the three world heritage sites have in common? . They are all in danger. . They are closed to the public. . They feature lots of ancient buildings. . They are to be removed from the World Heritage List. 相关知识点: 试题来源: 解析 【1...
20And Adam called his wife's name Eve; because she was the mother of all living. 21Unto Adam also and to his wife did the LORD God make coats of skins, and clothed them. 22 And the LORD God said, Behold, the man is become as one of us, to know good and evil: and now, lest...
(3)What do the three world heritage sites have in common? AA.They are all in danger.B.They are closed to the public.C.They feature lots of ancient buildings.D.They are to be removed from the World Heritage List. A. 花木成畦手自栽(种植) B. 两山排闼送青来(排列) C. 茅檐长扫净...
The Epic of Gilgamesh, thought by many scholars to be the oldest written story, contains many references to the spirits of the dead. That is the most basic definition of a ghost- a person’s spirit that continues to exist in some form after the physical body has died. Most religions ...
What is gap teeth called in English? Unsourced material may be challenged and removed.A diastema (plural diastemata)is a space or gap between two teeth. Many species of mammals have diastemata as a normal feature, most commonly between the incisors and molars. ...
Which of these is a unique feature of all mammals? a. They all give birth to live young. b. They all have four limbs. c. They all have hair. d. They all have opposable thumbs. Which animal group is extremely successful in terms of the number of species...