This was an AMAZING choice good job JOHN this has less sodium!!!!!!!!!!!!!
Answer: behavioral teratogens.
Examples of teratogens are viruses, drugs, chemicals, stressors and even malnutrition. Although teratogens always pose a risk for developing embryos, some do not cause immediate damage. Other factors should also be considered. Factors like the developmental stage the pregnancy, dose, and frequency of exposure, and the genetic makeup of the embryo.
Answer:
cheeseburger/x=260 fries/y=370
Explanation:
set up the equations
2x+y=890
3x+2y=1520
use elimination or substitution methods to solve