How does a child inherit traits from its parents

DNA

Explanation:Genetic inheritance occurs due to genetic material in the form of DNA being passed from parents to their offspring ... Even though the offspring receives a combination of genetic material from two parents, certain genes from each parent will dominate the expression of different traits. Hobbies or habits are the most thing children learn from their parents as well as genes

genes

Explanation:

Each of your parents has two copies of each of their genes, and each parent passes along just one copy to make up the genes you have. Genes that are passed on to you determine many of your traits, such as your hair color and skin color.