question: Flamingos are funny looking endothermic tetrapod:
Options:
- (A) ungulates
- (B) four limbs
- (C) animals
- (D) warm-blooded
- (E) storks
- (F) fur and fat
- (G) cuckoo
- (H) vertebrates
answer: Birds are endothermic tetrapod vertebrates. Flamingos are funny looking birds. Flamingos are funny looking endothermic tetrapod vertebrates.
The answer is (H)

question: What are cells the basic units of the structure and function of?
Options:
- (A) humans
- (B) Most plants
- (C) animals
- (D) Cell service
- (E) Organisms
- (F) mammals
- (G) Lego cells
- (H) Buildings
answer: Cells are the basic units of the structure and function of living things. An organism is a living thing. Cells are the basic units of the structure and function of an organism.
The answer is (E)

question: What can mutations cause?
Options:
- (A) death and devastation
- (B) blood
- (C) massive damage
- (D) Leptospirosis
- (E) biological diversity
- (F) horses
- (G) ice
- (H) out of control growth
answer: Cancer cells divide more often than normal cells, and grow out of control. Cancer is an example of a mutation in cells. Mutation can cause growth out of control.
The answer is (H)

question: Flower spores eventually develop into an entity that is:
Options:
- (A) sperm
- (B) fertile
- (C) mammalian
- (D) ferns
- (E) fungi
- (F) development
- (G) haploid
- (H) plants
answer:
Flowers produce spores that develop into gametophytes. All gametophytes are haploid. Flowers produce spores that develop into haploid entities.
The answer is (G)