Fact 1: Ants communicate with chemicals called pheromones. Fact 2: Pheromones are subtle scents emitted by animals in mating season. Given the two facts above, answer the question "What communicates with subtle scents?" with the following options: - bears - viruses - bacteria - Birds - bats - ants - koalas - phytoplankton
ants

(Question)
Fact 1: Landfills have a negative impact on the environment. Fact 2: Most municipal trash is disposed of in such landfills. Given the two facts above, answer the question "What mostly has a negative effect on the environment?" with the following options: - pure water - deforestation - animals - cigarettes - municipal trash - pure oxygen - smoking tobacco - chlorofluorocarbons
(Answer)
municipal trash

Ques: Fact 1: Infection can cause bodily tissues to swell. Fact 2: Doctors call such tissue swelling edema. Given the two facts above, answer the question "What causes edema?" with the following options: - An infection - amoebae - heating liquids - An antibiotic - smoking - Vitamins - prolactin release - Food poisoning
Ans: An infection

(Q).
Fact 1: Male dogs use pheromones in urine to mark their territory. Fact 2: Pheromones are hormones that are thought to stimulate, through smell, sexual reactions in animals. Given the two facts above, answer the question "What do male dogs use to mark their territory?" with the following options: - smell - H 2 O - love - intuition - gourdin - tongue - sight - fur
(A).
smell

Ques:Fact 1: Consumers take in food by eating producers or other living things. Fact 2: Predators are consumers that catch and eat other consumers for their food. Given the two facts above, answer the question "what catch and eat other living things for their food" with the following options: - animals - kill them - plants - fur seals - humans - herbivores - coral - Predators

Ans:Predators

Ques: Fact 1: Precipitation falls on the windward side of the mountain range. Fact 2: Moist air is forced up the mountains bringing both cloud and precipitation to the windward side. Given the two facts above, answer the question "Where does moist air fall on a mountain?" with the following options: - bottom - rainfall - Under 32 degrees - during the day - windward side - top - adding heat - ridge
Ans:
windward side