Explanation:
Kerala has a low Infant Mortality Rate (IMR) primarily due to the adequate provision of basic health and educational facilities.

Adequate provision of basic health facilities:
1. Availability of healthcare infrastructure: Kerala has a well-established healthcare infrastructure with a network of public and private hospitals, clinics, and healthcare centers. This ensures that pregnant women and infants have access to necessary medical care and facilities.
2. Skilled healthcare professionals: The state has a high number of doctors, nurses, and healthcare professionals per capita, ensuring that adequate medical attention is provided to pregnant women and infants.
3. Immunization programs: Kerala has a robust immunization program that aims to vaccinate infants against various diseases. This helps in preventing the spread of infectious diseases and reducing infant mortality.
4. Maternal and child health services: The state has implemented various initiatives to improve maternal and child health, such as antenatal care, postnatal care, and counseling services. These services ensure that pregnant women receive proper care during pregnancy and after childbirth, reducing the risk of infant mortality.

Adequate provision of basic educational facilities:
1. Literacy rate: Kerala has one of the highest literacy rates in India, which is crucial in creating awareness about maternal and child health. Educated individuals are more likely to seek healthcare services, follow healthy practices, and make informed decisions regarding their children's health.
2. Awareness about healthcare: Education plays a significant role in creating awareness about healthcare practices, including prenatal care, nutrition, and hygiene. This awareness helps in reducing the risk of infant mortality and improving overall child health.
3. Empowerment of women: Kerala has made significant strides in women's empowerment, including access to education and employment opportunities. Empowered women are more likely to take preventive measures, seek timely medical assistance, and make informed decisions for their children's health.

Inadequate net attendance ratio:
The statement "it has poor net attendance ratio" is incorrect. A low net attendance ratio would indicate a lack of access to educational facilities, which is not the case in Kerala. The state has achieved high levels of education and literacy, contributing to the low IMR.