*Question*
Q: An electric stove changes electric current to what form of energy? Choices: - thermodynamic - kinetic - nuclear - thermal A:
**Answer**
thermal

*Question*
Q: What characteristics of an organism help it survive? Choices: - systems - additions - Changes - adaptations A:
**Answer**
adaptations

*Question*
Q: When does internal reflection occur? Choices: - when light goes from a slow medium to another slow medium - when light goes from a fast medium to a slow - when light goes from a fast medium to another fast medium - when light goes from a slow medium to a fast A:
**Answer**
when light goes from a slow medium to a fast

*Question*
Q: An endocrine disease usually involves the secretion of too much or not enough hormone by which gland? Choices: - Pituitary - Thyroid - Pancreas - endocrine A:
**Answer**
endocrine