The reactions of biotechnological processes can be anabolic or biosynthetic, whereby simple molecules are built up into more complex ones.

A. 分解代谢的
B. 合成代谢的
C. 生物合成的
D. 生物分解的

Catabolic reactions are usually exergonic whereas anabolic reactions are normally endergonic.

A. 分解的
B. 合成的
C. 放热的
D. 吸热的

Biotechnology includes fermentation processes, water and waste treatments, parts of food technology, and an increasing range of novel‍applications ranging from biomedical to metal recovery from low grade ores.

A. 新颖的
B. 小说
C. 异常的
D. 新奇的

A high proportion of the techniques used in biotechnology tend to be more economic, less energy demanding and safer than current traditional industrial processes and for most processes the residues are biodegradable and non-toxic.

A. 残留
B. 剩余
C. 废物
D. 滤渣

Catabolic reactions are usually exergonic whereas anabolic reactions are normally endergonic.

A. 吸热反应
B. 放热反应
C. 分解反应
D. 合成反应

fungi _____________。

component _____________。

Bioscience______________。

constituent _____________。

biomass _____________。