Question

Three of the following statements about the effects of heredity and/or environment on intelligence are accurate. Which one is NOT accurate? on average, children's performance on intelligence tests has risen around the world, suggesting that improvements in environmental conditions enhance IQ biologists working in the Human Genome Project have recently identified the chromosome that carries the intelligence gene children tend to get higher IQ scores when they attend school regularly some toxic substances in children's homes or neighborhoods can adversely affect their cognitive development

Answer 1

last one is wrong

Step-by-step explanation:

toxic material does not effect your cognition. it only cause disease