Q: All cells undergo what during a lifetime, but when this process is out of control, cancer results? A:
OPTIONS:
- cell transition
- cell death
- cell mutation
- cell division

Answer: cell division

Question: Q: When female mammalian embryos consist of just a few thousand cells, one x chromosome in each cell inactivates by condensing into a structure called what? A:
OPTIONS:
- lewy's body
- morton body
- baker body
- barr body
Answer: barr body

input with options: Q: Many ionic compounds occur as hydrates, compounds that contain specific ratios of loosely bound water molecules, called waters of hydration. waters of hydration can often be removed simply by doing this? A:
OPTIONS:
- cooling
- observing
- melting
- heating
output: heating

Q: Q: What is transmitted by moving electrons in an electric current? A:

OPTIONS:
- potential energy
- subsequent energy
- stellar energy
- electrical energy

A: electrical energy

input: OPTIONS:
- habitual distribution
- population habitation
- population spread
- population distribution Now, answer this question: Q: How the individuals in a population are spread throughout their habitat is referred to as what? A:
A:
output: population distribution

Question: Q: Dispersal occurs only on what time scale? A:
OPTIONS:
- regular
- conventional
- developmental
- evolutionary
Answer:
evolutionary