Fact 1: Migration is a type of movement that changes population size. Fact 2: Bird Migration and Isotopes Tracking animal migration is a difficult task. Given the two facts above, answer the question "What undergoes a movement that changes population size?" with the following options: - Wasps - camels - sheep - insects - animals - sharks - birds - ducks
birds

(Question)
Fact 1: Decomposition increases the amount of nutrients in the soil. Fact 2: Most soil nutrients are cations. Given the two facts above, answer the question "what gets increased in the soil from decomposition?" with the following options: - sugar - glycogen - energy - bushes - bamboo - cations - bacteria - Energy.
(Answer)
cations

Ques: Fact 1: Microorganisms cause food to spoil. Fact 2: Food poisoning occurs when spoiled food is eaten. Given the two facts above, answer the question "What causes food poisoning?" with the following options: - one celled organisms - water vapor - microorganisms - influenza - Pesticides - harmful substances - oxygen - poison
Ans: microorganisms

(Q).
Fact 1: Aplant requires sunlight for photosynthesis. Fact 2: Plants feed themselves through the process called photosynthesis. Given the two facts above, answer the question "Plants require what in order to feed themselves?" with the following options: - Light - grain - energy - Energy. - seeds - wind - sunlight - nutrients
(A).
sunlight

Ques:Fact 1: Abreathing mask is used for keeping harmful particles from entering the respiratory system. Fact 2: Oxygen enters the respiratory system through the mouth and the nose. Given the two facts above, answer the question "Breathing masks are used to keep harmful particles from entering the mouth and the what?" with the following options: - body - eyes - air - skin - gullet - nose - ears - lungs

Ans:nose

Ques:Fact 1: Evolution occurs by a process called natural selection. Fact 2: Adaptation and natural selection are discussed. Given the two facts above, answer the question "How does evolution occur?" with the following options: - Plants growth - by adaptation - vitalism - Plant reproduction - theistic evolution - competition - orthogenesis - mechanical

Ans:
by adaptation