Question

true or false
traits (=characteristics) are primarily control by dna & can be affected by the environment.
false, its the opposite. the environment is the major control and the dna has minor secondary effects
false, only dna controls traits. the environment has no role in what you look/act like.

Explanation:

Traits are determined mainly by DNA as genes carry genetic information. However, environmental factors like diet, exposure to toxins, and lifestyle can influence how genes are expressed, affecting traits.

Answer:

TRUE