Final answer:
The fertility rate in Kerala is lower than the UK, with Kerala having around 1.6 births per woman and the UK having around 1.7 births per woman. Both rates are below the replacement level of 2.1.
Step-by-step explanation:
The fertility rate in Kerala is lower compared to the UK. In Kerala, the fertility rate is around 1.6 births per woman, while in the UK, it is around 1.7 births per woman. Both rates are below the replacement level of 2.1, indicating a declining population without significant immigration. Factors contributing to low fertility rates can include access to education, healthcare, and economic development.