Problem: OPTIONS:
- endangered
- inhabit
- remnant
- extinct
Q: Q: What do you call a species that has died out in the past? A:
Answer: extinct

Problem:OPTIONS:
- food shortages
- competition
- recycling is cheap
- environmental contaminants

Q: What is one problem with current methods of aluminum production? A:
****
A: environmental contaminants

Q: Adulthood is divided into how many stages? A:
OPTIONS:
- two
- four
- five
- three
three

Q: Which stage is specialized for dispersal & reproduction? A:
OPTIONS:
- fetal stage
- larval stage
- cocoon stage
- adult stage

Answer: adult stage

Question: Q: What goes through different larval stages? A:
OPTIONS:
- octopuses
- plants
- sponges
- crustaceans
Answer: crustaceans

input: OPTIONS:
- subtle regulation
- sensory balance
- homeostatic manipulation
- homeostatic regulation Now, answer this question: Q: The visceral senses are most often below the limit of conscious perception because they are involved in this? A:
A:
output:
homeostatic regulation