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: Hormones control many cell activities, so they are very important for homeostasis., Fact2: Hormones travel in the bloodstream to cells that are called target cells a., Question: what allows molecules to travel to control many cell activities (A) skin (B) heat energy (C) animal transport (D) bloodstream (E) Chemical energy (F) nasal passage (G) movement (H) fat tissue

SOLUTION: D

PROBLEM: Fact1: Skin color is another polygenic trait., Fact2: Most dental variations are polygenic, that is controlled by several genes., Question: Skin color is a trait controlled by what? (A) prokaryotic cells (B) one gene (C) enzymes (D) keratin (E) one's descendants (F) several genes (G) the environment (H) a single gene

SOLUTION: F

PROBLEM: Fact1: a plant requires food for survival, Fact2: Fertilizers are food for the plant., Question: Plants need what? (A) worms to survive (B) Exfoliation (C) heat energy (D) fungi to survive (E) humans to survive (F) hydrate their cells (G) Chemical energy (H) fertilizer to survive

SOLUTION:
H