Problem: OPTIONS:
- fluctuations
- cerebellum
- sporozoans
- fontanelles
Q: Q: At the time of birth, bones of the brain case are separated by what wide areas of fibrous connective tissue, which later become sutures? A:
Answer: fontanelles

Problem:OPTIONS:
- esophagus
- trachea
- larynx
- pharynx

Q: Name a passageway that is shared with the digestive system. A:
****
A: pharynx

Q: What do we call structures that are similar in related organisms because they were inherited from a common ancestor? A:
OPTIONS:
- monogamous
- polylogous
- filamentous
- homologous
homologous

Q: Kidney stones can form anywhere in what system? A:
OPTIONS:
- digestive
- respiratory
- intestinal
- urinary

Answer: urinary

Question: Q: A sperm cell and an egg cell fuse to become what? A:
OPTIONS:
- embryo
- fetus
- unfertilized egg
- fertilized egg
Answer: fertilized egg

input: OPTIONS:
- another sun
- oceans
- wind
- the sun Now, answer this question: Q: Almost all energy at earth's surface comes from where? A:
A:
output:
the sun