图 书 馆开课单位--英国开放大学
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471Studying mammals: Chisellers[研究哺乳动物：chisellers]
The Open University(英国开放大学) Ever wondered why rats, mice and squirrels seem to reproduce at such an alarming rate? Rodents are among the most successful of all the mammal groups....
热度：44
The Open University(英国开放大学) Ever wondered why rats, mice and squirrels seem to reproduce at such an alarming rate? Rodents are among the most successful of all the mammal groups....
热度：44
472Studying mammals: Plant predators[研究哺乳动物的掠食者：植物]
The Open University(英国开放大学) From the mouse-deer to the elephant, plant eaters come in all shapes and sizes. But how do they manage to flourish on a salad diet? In this unit we wi...
热度：123
The Open University(英国开放大学) From the mouse-deer to the elephant, plant eaters come in all shapes and sizes. But how do they manage to flourish on a salad diet? In this unit we wi...
热度：123
473Studying mammals: Meat eaters[研究：食肉的哺乳动物]
开放大学(英国开放大学) The powerful and majestic carnivores are the focus of many television documentaries. In this unit we will delve into the lives of these fearsome hunte...
热度：39
开放大学(英国开放大学) The powerful and majestic carnivores are the focus of many television documentaries. In this unit we will delve into the lives of these fearsome hunte...
热度：39
474Studying mammals: The opportunists[研究哺乳动物的机会主义者]
The Open University(英国开放大学) Many mammals are food specialists, with complex adaptations that gear them toward a particular food source. So how do the omnivores survive and prospe...
热度：56
The Open University(英国开放大学) Many mammals are food specialists, with complex adaptations that gear them toward a particular food source. So how do the omnivores survive and prospe...
热度：56
475Studying mammals: Return to the water[研究哺乳动物：回到水]
The Open University(英国开放大学) Some of the most unusual and versatile of all the mammals are the groups that live, feed and reproduce underwater. In this unit we will see how these ...
热度：41
The Open University(英国开放大学) Some of the most unusual and versatile of all the mammals are the groups that live, feed and reproduce underwater. In this unit we will see how these ...
热度：41
476Studying mammals: Life in the trees[研究哺乳动物：在树上生活]
开放大学(英国开放大学) David Attenborough looks at ‘life in the trees’: examining how species have evolved to cope with arboreal living. You will learn how lemur...
热度：43
开放大学(英国开放大学) David Attenborough looks at ‘life in the trees’: examining how species have evolved to cope with arboreal living. You will learn how lemur...
热度：43
477Iron transport and storage[铁运输和储存]
开放大学(英国开放大学) This unit looks at the methods that have been developed by organisms for the uptake, transport and storage of iron: a process made more complicated by...
热度：72
开放大学(英国开放大学) This unit looks at the methods that have been developed by organisms for the uptake, transport and storage of iron: a process made more complicated by...
热度：72
478Animals at the extremes: Polar biology[在极端的动物：极地生物学]
开放大学(英国开放大学) The extreme challenges of life in the polar regions require the animals who make their habitat there to make many adaptations. This unit explores the ...
热度：59
开放大学(英国开放大学) The extreme challenges of life in the polar regions require the animals who make their habitat there to make many adaptations. This unit explores the ...
热度：59
479Surviving the winter[越冬]
The Open University(英国开放大学) In this unit, we study one aspect of the fluctuating nature of an organism's environment. We consider how organisms living in a temperate climate,...
热度：62
The Open University(英国开放大学) In this unit, we study one aspect of the fluctuating nature of an organism's environment. We consider how organisms living in a temperate climate,...
热度：62
480Studying mammals: The social climbers[研究哺乳动物：社会的登山者]
The Open University(英国开放大学) Monkeys have long fascinated us because of their similarities to the human race. In this unit you will find out about some of the characteristics that...
热度：39
The Open University(英国开放大学) Monkeys have long fascinated us because of their similarities to the human race. In this unit you will find out about some of the characteristics that...
热度：39