Ques:[What attracts bees to the flower?
Options:
- (A) seeds
- (B) orchids
- (C) other bees
- (D) butterflies
- (E) thorns
- (F) heat
- (G) petals
- (H) pollen]
Ans:[Petals attract pollinators to the flower. Bees are effective pollinators. Petals attract bees to the flower.
(G)]

Ques:[What kind of plants produce pollen?
Options:
- (A) white
- (B) insects
- (C) seeds
- (D) haploid
- (E) bees
- (F) swea
- (G) grass
- (H) Conifers]
Ans:[Pollen consists of tiny grains that are the male gametes of plants. Haploid plants produce gametes. Pollen comes from haploid plants.
(D)]

Ques:[How do dogs conserve body heat?
Options:
- (A) their blood cells
- (B) fur and fat
- (C) their nails
- (D) layers of fat
- (E) Exfoliation
- (F) sweating
- (G) their fur
- (H) their hair]
Ans:[Mammals conserve body heat with their hair or fur. Dogs, of course, are mammals. Dogs conserve body heat with their fur.
(G)]

Ques:[Where does dna reside?
Options:
- (A) membrane
- (B) cells
- (C) embryos
- (D) atom
- (E) complex
- (F) nucleotide
- (G) ligt
- (H) retina]
Ans:
[DNA is found in chromosomes. Genes live on chromosomes, chromosomes live in cells. DNA is found in cells.
(B)]