Toefl Junior Reading Comprehension Practice Test Pdf 2021 【Validated】

(A) It warns bees about predators. (B) It tells bees where to find food. (C) It is used only by the queen. (D) It was discovered in 2021.

(A) The queen (B) The drones (C) The worker bees (D) The hornets toefl junior reading comprehension practice test pdf 2021

Finding reliable, high-quality preparation materials is the single biggest challenge for middle school students aiming for a high score on the TOEFL Junior. (A) It warns bees about predators

These warnings are hierarchical. Older, more experienced foragers are more likely to produce vibration signals than younger nurses. Furthermore, the frequency of the signal increases when the predator is a giant hornet (which can destroy a hive in hours) versus a small wasp. This suggests that honeybees can assess threat levels and adjust their communication accordingly. 1. What is the main purpose of the passage? (A) To describe how honeybees mate (B) To explain two types of honeybee communication (C) To warn readers about giant hornets (D) To compare worker bees to drones (D) It was discovered in 2021