应用单数，而不是用复数。假若本句改一下，列举两种或多种“哺乳动物”，则可用复数形式的 examples。
Monotremes, like the spiny anteater, are the most primitive type of mammals; their young hatch from eggs. Eutheria, or placental mammals, are mammals whose young are nourished in the womb for an extended period of time by a placenta. Read Placental Mammals | Definition & Examples Lesson ...
The meaning of MAMMAL is any of a class (Mammalia) of warm-blooded higher vertebrates (such as placentals, marsupials, or monotremes) that nourish their young with milk secreted by mammary glands, have the skin usually more or less covered with hair, and
The duck billed platypus and the spiny anteater are both examples of what? Describe three members of the Class Mammalia found in the desert biome. Be sure to give the name of each specimen, and any unusual features. Compare the mammals we find now in the desert with those that exis...
Mammals definition: . See examples of MAMMALS used in a sentence.
Examples of Mammals Lesson Summary Additional Activities Mammals: Identification Exercise In this activity, you'll check your knowledge regarding the characteristics and interesting facts of a mammal. Guidelines For this activity, identify whether the highlighted animal in each of the given scenarios is ...
Yes, examples include whales for mammals and penguins for birds. 6 Can mammals fly? Yes, bats are the only mammals capable of sustained flight. 6 Do all mammals have hair? While not always abundant or visible, all mammals have some form of hair or fur at some stage of their lives. 5...
Examples include: Smilodon (the largest and most powerful, from N. America), Hoplophoneus (with short teeth, from the Oligocene), Eusmilus (leopard-sized with very long teeth, from the Oligocene), and Machairodus (lion-sized and common; from the Paleocene). Fossils have been found in ...
Examples of just some of the various types of marsupials within these two main groups are shown below. Opossums Opossums are a group of marsupials that live in the Americas. They are members of theDidelphimorphiaorder. There are around 100 species in the group. ...
Step-by-Step Solution:1. Understanding the Question: The question asks for two examples of egg-laying mammals. These mammals are scientifically referred to as oviparous.2. Identifying the Class o