Q: Q: What is the inner layer of skin called? Choices: - connective layer - hypodermis - the epidermis - the dermis A:
A: the dermis

Q: Q: What is known as the universal solvent? Choices: - oil - air - vinegar - water A:
A: water

Q: Q: What type of device uses electromagnetic induction to change the voltage of electric current? Choices: - radioactive transformer - hot transformer - mechanical transformer - electronic transformer A:
A: electronic transformer

Q: Q: What happens to most of the energy in a trophic level as it passes to the next higher level? Choices: - it increases - it is transferred - it stays the same - it is lost A:
A: it is lost