Q: Q: An electric transformer connects two circuits with an iron core that becomes what? A:

OPTIONS:
- inductive
- radioactive
- actuator
- electromagnet

A: electromagnet

input: OPTIONS:
- metallic number
- shell number
- orbital number
- atomic number Now, answer this question: Q: The sum of the superscripts in an electron configuration is equal to the number of electrons in that atom, which is in turn equal to what number? A:
A:
output: atomic number

Q: What type of tissue runs the length of a stem in vascular bundles? A:

OPTIONS:
- thermal tissue
- muscle tissue
- cardiac tissue
- vascular tissue

Answer: vascular tissue

Problem: OPTIONS:
- earthquakes
- currents
- tides
- fronts
Q: Q: What occurs when air masses meet? A:
Answer: fronts

Problem:OPTIONS:
- gel
- pigment
- liquid
- solvent

Q: When a soluble compound dissolves, its constituent atoms, molecules, or ions disperse throughout what? A:
****
A: solvent

Problem:OPTIONS:
- a crevice
- a mutation
- an anomaly
- an unconformity

Q: What is a gap in rock layers called? A:
****
A:
an unconformity