Pinyin/Biology
Biology is a natural science concerned with the study of life and living organisms, including their structure, function, growth, evolution, distribution, and taxonomy. Modern biology is a vast and eclectic field, composed of many branches and subdisciplines. However, despite the broad scope of biology, there are certain general and unifying concepts within it that govern all study and research, consolidating it into single, coherent fields. In general, biology recognizes the cell as the basic unit of life, genes as the basic unit of heredity, and evolution as the engine that propels the synthesis and creation of new species. It is also understood today that all organisms survive by consuming and transforming energy and by regulating their internal environment to maintain a stable and vital condition.
Shēngwùxué shì yánjiū shēngmìng hé shēngwùtǐ d jiégòu, gōngnéng, fāzhǎn, jìnhuà, fēnbù hé fēnlèi d zìrán kēxué. Xiàndài shēngwùxué shì 1'g pángdà hé bāoluówànyǒu d lǐngyù, yóu xǔduō fēnzhī hé fēnzhīxuékē zǔchéng. Suīrán shēngwùxué d fànwéi hěn guǎng, dànshì yǒu yībān hé tǒngyī d gàiniàn zhīpèi suǒyǒu xuéxí hé yánjiū, guīnà wéi dānyī d, liánguàn d lǐngyù. Zhěngtǐ shàng, shēngwùxué rènwéi xìbāo shì shēngmìng d jīběn dānwèi, jīyīn shì yíchuán d jīběn dānyuán, jìnhuà shì héchéng hé chuàngzào xīn wùzhǒng d dònglì. Jīntiān shēngwùxué yě rènwéi, suǒyǒu shēngwù dōu tōngguò xiāohào hé zhuǎnhuà néngliàng, yǐjí tōngguò shìyìng huánjìng, yǐ bǎochí wěndìng hé zhòngyào d shēngcún tiáojiàn.