Ans: (F)
Question: What is sugar stored as by the body?
Options:
- (A) heat energy
- (B) sun's heat
- (C) A drug.
- (D) A kernel
- (E) energy
- (F) glycogen
- (G) lmestone
- (H) Hemoglobin
CoT: Glucose is used for energy by the cells of most organisms. Glucose, the sugar the body uses for fuel, is stored as glycogen. Sugar is used for energry by the body is stored as glycogen.

Ans: (D)
Question: Which has a unique water vascular system?
Options:
- (A) roots
- (B) trees
- (C) Conifers
- (D) Echinoids
- (E) fur seals
- (F) Most plants
- (G) ferns
- (H) bushes
CoT: Echinoderms have a unique water vascular system with tube feet. Another group of echinoderms are the echinoids. Echinoids have unique water vascular system was tube feet.

Ans: (F)
Question: What can reproduce asexually by budding?
Options:
- (A) Trees
- (B) bacteria
- (C) Flower buds
- (D) People
- (E) plants
- (F) Fungus
- (G) fungi
- (H) Flowers
CoT: Yeast reproduce asexually by budding. Yeast Saccharomyces cereviceae, or yeast, is a fungus. Fungus reproduce asexually by budding.