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万物生长靠能量。没有能量,生物的新陈代谢等生命活动就无法进行,生物的存在和发展就无从谈起。因此,如何利用能量,是生物生命活动,生物存在和发展的根本问题。从生物的能量代谢角度看,高效率低消耗是生物利用能量的一条基本原则。一、生物的形态结构与生理功能的相适应,体现了高效低耗的用能原则。天上飞鸟的流线体,水中游鱼的纺锤形,陆地走兽的发达四肢,都是同其运动条件或环境相适应的,以尽可能减少运动中的阻力,提高运动速度,减少能量消耗。鸟类的膀胱、输卵管,蛔虫的感觉器官等,由于
Everything grows by energy. No energy, biological metabolism and other life activities can not be carried out, the existence and development of biology can not talk about. Therefore, how to use the energy is the fundamental problem of biological life activities, biological existence and development. From the perspective of biological energy metabolism, high efficiency and low consumption is a basic principle of bio-energy utilization. First, the biological morphology and structure of the physiological function of the fit, reflecting the principle of energy efficient use of low energy consumption. The streamlines of the flying birds in the sky, the spindle-shaped fishes in the water, and the developed limbs of the terrestrial beasts are all adapted to their exercise conditions or environment so as to minimize the resistance during exercise, increase the speed of exercise, and reduce the energy consumption. Bird’s bladder, fallopian tubes, roundworm sensory organs, etc., due to