Q: Dengue fever and yellow fever are examples of diseases caused by what type of pathogen? Choices: - fungi - bacteria - worms - virus A:
virus

(Question)
Q: What gland secretes a fluid that mixes with sperm to help form semen? Choices: - testicle - thymus - thyroid - prostate gland A:
(Answer)
prostate gland

Ques: Q: What part of the cell controls what enters and leaves? Choices: - nucleus - protein - organism - membrane A:
Ans: membrane

(Q).
Q: Extrusive igneous rocks are also called what? Choices: - metamorphic - agates - magma minerals - volcanic rocks A:
(A).
volcanic rocks

Ques:Q: Wetlands are environments in which the soil is either permanently or periodically saturated with what? Choices: - hydrogen - oil - spores - water A:

Ans:water

Ques: Q: During strenuous exercise our muscles perform what kind of fermentation? Choices: - nitric acid - residual acid - excessive acid - lactic acid A:
Ans:
lactic acid