input: OPTIONS:
- succinct
- inherited
- occuring
- extinct Now, answer this question: Q: Species of organisms that have permanently died out can also be called what? A:
A:
output: extinct

Q: What alloy is made from copper and zinc? A:

OPTIONS:
- iron
- stele
- manganate
- brass

Answer: brass

Problem: OPTIONS:
- helium
- grasses
- water
- lava
Q: Q: Radar maps of venus show that it has mountains, canyons and volcanoes surrounded by plains of what? A:
Answer: lava

Problem:OPTIONS:
- crustacean
- algae
- arthropod
- mollusk

Q: Snails, scallops, and squids are what type of invertebrate? A:
****
A: mollusk

Q: What is responsible for our sense of balance? A:
OPTIONS:
- our eyes
- our limbs
- our feet
- our ears
our ears

Q: Urea, ammonia and uric acid are types of what waste, excreted in different forms by different species? A:
OPTIONS:
- fecal waste
- methane waste
- carbon waste
- nitrogenous waste

Answer:
nitrogenous waste