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? Choices: - lewy's body - morton body - baker body - barr body A:
barr body

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? Choices: - cooling - observing - melting - heating A:
heating

Q: Q: What is transmitted by moving electrons in an electric current? Choices: - potential energy - subsequent energy - stellar energy - electrical energy A:
A: electrical energy

Question: Q: How the individuals in a population are spread throughout their habitat is referred to as what? Choices: - habitual distribution - population habitation - population spread - population distribution A:
Answer: population distribution

*Question*
Q: What type of climate is found mostly near the equator? Choices: - warm subtropical - hot dessert - cool tropical - warm tropical A:
**Answer**
warm tropical

Q: Q: What are the only regions of space that electrons can occupy? Choices: - galaxies - inside nuclei - inside protons - orbits A:
A: orbits