Which has a bigger effect on children’s IQ, genetics or environment?

This is an interesting topic; depending on how familiar we are with this topic, the answers may well vary, and they all make sense, but if I have to give a choice, environmental factor would have a bigger impact in general. Now let me explain the details.     

First, studies have shown that some positive environment, such as early education and good nutrition enhance intellectual growth and can significantly increase IQ scores. Plus, taking pre-IQ tests also helps boost IQ scores. In this way, we can see that the environment has directly impact on children’s IQ.     

Next, I understand some may emphasize the role of genetics over children’s IQ. While no studies exist to directly support this argument, developmental disabilities, for example, can often be detected through IQ. So, genetic illnesses may influence children’s IQ range. But it should be noted that it’s not always a factor.           

Therefore, I conclude that environmental factors usually influence more, because children’s development are more influenced by their surroundings and experiences. But it should be noted that there are some exceptions. Thank you for your attention. [181 Words Type-Z]