Q: What are species that are first to colonize a disturbed area called? Choices: - novel species - exploratory species - brave species - pioneer species A:
pioneer species

Q: The fetus is connected to what by a tube called the umbilical cord? Choices: - Stomach - Intestines - Fallopian tube - placenta A:
placenta

Q: Q: What are the structural and functional units of the kidney called? Choices: - Ions - caldrons - aeons - nephrons A:
A: nephrons

Question: Q: Ocean water has what property because water dissolves minerals out of rocks? Choices: - fizzy - sweet - muddy - salty A:
Answer: salty

*Question*
Q: Catenulids typically reproduce asexually by budding where? Choices: - their anterior end - their neuronal end - their analogous end - their posterior end A:
**Answer**
their posterior end

*Question*
Q: What two-word term refers to the number of different species in the community? Choices: - bacteria richness - group-richness - face-richness - species richness A:
**Answer**
species richness