(Q).
Natural disasters can cause animals to leave an environment, and goats are herd animals. Given these facts, what can be caused to leave an environment by natural disasters among the following options: - pigeons - leeches - humans - earthquake - tornado - plants - goats - death
(A).
goats

(Q).
Ants communicate with chemicals called pheromones, and pheromones are a sub-category of semiochemicals. Given these facts, what do ants communicate with among the following options: - interpretive dance - semiochemicals - insects - smoke signals - sensory neurons - Electrical energy - sunlight - Chemical energy
(A).
semiochemicals

(Q).
Bird beaks are generally adapted for the food they eat, and hawks are strong, powerful birds. Given these facts, what have beaks that are generally adapted for the food they eat among the following options: - bats - humans - worms - animals - mammals - h2o - hawks - ducks
(A).
hawks