Q: What are made in the first step of the scientific method? Choices: - patterns - hypothesis - conclusions - observations A:
observations

Q: What kind of diseases can be difficult to treat because they live inside the host's cells, making it hard to destroy them without killing host cells? Choices: - superfluous diseases - nucleus diseases - cancerous diseases - viral diseases A:
viral diseases

Q: Q: What effect does taking anabolic steroids have on testosterone production? Choices: - does nothing - eliminates it - increases it - reduces it A:
A: reduces it

Question: Q: Geologists found that the youngest rocks on the seafloor were where? Choices: - early - ocean ridges - late - ocean ridges - seabed floor - mid - ocean ridges A:
Answer: mid - ocean ridges

*Question*
Q: What are external skeletons known as? Choices: - tentacles - exoskins - scales - exoskeletons A:
**Answer**
exoskeletons

Q: Q: When blood engorged capillaries leak fluid into neighboring tissues, what occurs? Choices: - bleeding - seeping - infection - swelling A:
A: swelling