TASK DEFINITION: In this task, you are given two facts, and a multiple-choice question. Based on the given facts, answer the question with index of the correct option (e.g, "A").
PROBLEM: Fact1: cross-pollination increases genetic diversity, Fact2: Evolution requires genetic diversity., Question: What does evolution require? (A) Time and energy (B) Plant reproduction (C) cross-pollination (D) Reproduction (E) gene flow (F) coded genes (G) circulatory systems (H) animals with backbones

SOLUTION: C

PROBLEM: Fact1: Urine is the liquid waste product of the body that is excreted by the urinary system., Fact2: Mammals excrete urea in the watery form of urine ., Question: What is a waste product of the body that is excreted by the urinary system? (A) potash (B) food (C) CO 2 (D) sugar (E) urea (F) liquid (G) H 2 O (H) sulfur

SOLUTION: E

PROBLEM: Fact1: Bivalves feed on plankton and nonliving organic matter., Fact2: Scallops, oysters and clams are bivalves., Question: what feeds on plankton and nonliving organic matter? (A) sharks (B) density (C) clams (D) spiders (E) gills (F) seaweed (G) animals (H) fungi

SOLUTION:
C