Q: The urethra transports urine from what organ to the outside of the body for disposal? Choices: - heart - lungs - brain - bladder A:
bladder

Q: What can be thought of as the most biologically productive regions on earth? Choices: - swamps - forests - coasts - estuaries A:
estuaries

Q: Q: What do all respiratory diseases affect? Choices: - liquid exchange process - helium exchange process - transit exchange process - gas exchange process A:
A: gas exchange process

Question: Q: The shape of a virus is determined by the type and arrangement of proteins in its what? Choices: - enamel - anode - nuclei - capsid A:
Answer: capsid

*Question*
Q: In vascular plants, what two basic structures are made of dermal, vascular, and ground tissues? Choices: - stems and flowers - roots and seed - fruits and nuts - roots and stems A:
**Answer**
roots and stems

Q: What is used to recrystallize excess dissolved solute in a supersaturated solution? Choices: - starter crystal - energy crystal - fertilizer crystal - seed crystal A:
seed crystal