In fact, the slugs use the genetic material so well that they pass it on to their future generations. 句子中it指代的是：
A: the slugs
B: future generation
C: genetic
D: genetic materials
A: the slugs
B: future generation
C: genetic
D: genetic materials
举一反三
- A genetically modified organism (GMO) is any organism whose genetic material has been altered using genetic engineering techniques (i.e., a genetically engineered organism).
- The genetic material of a bacteria is located in the molecule A: RNA B: DNA C: protein D: lipid
- Some organizations are exploiting local people ________ scientific research. They are collecting genetic material for commercial purposes.
- Conjugation is the process of genetic recombination caused by bacteria through the temporary communication of cells and the transfer of genetic material.
- 中国大学MOOC: What phenomenon describes a genetic trait that is expressed more strongly or earlier in development with each generation?