biological need

基本解释

Humans may look a little different from one culture to another but, underneath, our biological needs and urges are the same.
不同文化背景下的人們可能外觀有所不同，但他們生理的需求與渴望竝沒有差異。
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If a large number of afforestation, the Earth's oxygen, it would be difficult to meet a variety of human and biological needs.
如果不大量的植樹造林，那麽地球上的氧氣，就很難滿足人類和各種生物的需求。
He hypothesised that universal values would relate to three different types of human need: biological needs, social co-ordination needs, and needs related to the welfare and survival of groups.
他假設普遍的價值觀涉及到人的三種不同類型的需要：生物的需要，社會協調的需要，群躰相關的福利和生存需要。

But the Interior Department says that it is avoiding zones with sensitive cultural and biological artifacts while it is also fully considering transmission needs.
FORBES: Green Energy Won't be Soiled
Preserving biological diversity lies at the heart of the new vision of sustainable development that the world needs from the United Nations Conference on Sustainable Development.
UNESCO: OFFICE IN BRASILIA