【判断题】一般来说,基因突变发生在性细胞时易传递下来,而发生在体细胞时不易传递给子代。
【简答题】Now use the information in your answers to write a description of the graph.
【判断题】一般来说,基因突变发生在性细胞时易传递下来,而发生在体细胞时不易传递给子代。
【判断题】一般来说,基因突变发生在性细胞时易传递下来,而发生在非生殖体细胞时不易传递给子代。
【单选题】What is the advantage for a company to use differentiation focus strategy?
A.
There is less competition and, therefore, greater pricing flexibility in the niche market.
B.
The company becomes more experienced and specialized at providing goods and services to a limited sector of consumers, and it can charge more for that expertise due to reduced competition.
【简答题】The use of time is divided into two categories : _______________time andmonochronic time.
【判断题】一般来说,基因突变发生在性细胞时易传递下来,而发生在非生殖体细胞时不易传递给子代。
【简答题】Some countries use ____________________ power to produce electricity.
【判断题】一般来说,基因突变发生在性细胞时易传递下来,而发生在非生殖体细胞时不易传递给子代。
【多选题】与货币需求量成正比的经济指标有______。