Problem:OPTIONS:
- mitosis
- relocation
- evolution
- Plants growth
- positive
- hibernation
- erosion
- complex

You are presented with the quiz "Organisms adapting is what process?" But you don't know the answer, so you turn to your teacher to ask for hints. He says that "evolution occurs in response to a change in the environment" and "organisms adapt to changes in their environment". So, what's the best answer to the question?
****
A: evolution

Problem:OPTIONS:
- heat
- coat
- fur
- fire
- body
- nourishment
- size
- housing

You are presented with the quiz "What physical feature of an animal can help it survive?" But you don't know the answer, so you turn to your teacher to ask for hints. He says that "an animal requires warmth for survival" and "wollies are made of fur and worn for warmth". So, what's the best answer to the question?
****
A: fur

Problem:OPTIONS:
- DDT
- More algae
- More fine particles
- smog
- urea
- Water
- Oil
- gas

You are presented with the quiz "What is created when fine particles press down on algae?" But you don't know the answer, so you turn to your teacher to ask for hints. He says that "oil is formed by layers of sediment pushing down on decomposing algae" and "earthy sediment of fine particles of rock and soil suspended in and carried by water". So, what's the best answer to the question?
****
A: Oil

Problem:OPTIONS:
- an organism's body
- warm-blooded
- liquid
- reproduce
- hermaphrodites
- fertile
- h2o
- cleaning supplies

You are presented with the quiz "what are adult sponges?" But you don't know the answer, so you turn to your teacher to ask for hints. He says that "adult sponges produce eggs and sperm" and "hermaphrodites are female animals that make both sperm and oocytes". So, what's the best answer to the question?
****
A:
hermaphrodites