Fact 1: Completing a circuit causes electricity to flow through that circuit. Fact 2: An electrical current is a flow of electrons. Given the two facts above, answer the question "completing a circuit causes _ to flow through that circuit" with the following options: - heat energy - pulse - heat - photons - complete - energy - Heart rate - electrons
electrons

(Question)
Fact 1: Mollusks have a circulatory system with one or two hearts that pump blood. Fact 2: Mollusks have a simple heart, which pumps the blood throughout the body. Given the two facts above, answer the question "what kind of heart do mollusks have?" with the following options: - organ - epidermal - fossils - ligt - three - warmth - warm - simple
(Answer)
simple

Ques: Fact 1: Heterotrophs are living things that cannot make their own food. Fact 2: All fungi are obligate heterotrophs. Given the two facts above, answer the question " fungi are living things that cannot make their own what" with the following options: - food - cells - Energy - Fruits - H 2 O - nests - habitat - matter
Ans: food

(Q).
Fact 1: Sound can be used for communication by animals. Fact 2: Barking is a dog's way of communicating. Given the two facts above, answer the question "What is a dog's sound?" with the following options: - whisper - Social - meow - yell - struck - unique - bark - sound
(A).
bark

Ques:Fact 1: Thick fur can be used for keeping warm. Fact 2: With a thick fur coat and 4 inches of fat a bear stays warm. Given the two facts above, answer the question "What does thick fur help a bear with?" with the following options: - Helps blend in - nutrients - Helps them run fast - Protect from heat - Protect from cold - heat energy - adding heat - hard outer covering

Ans:Protect from cold

Fact 1: Viruses cannot reproduce by themselves. Fact 2: Viruses Viruses are the smallest agents of disease. Given the two facts above, answer the question "the smallest agents of what cannot reproduce by themselves?" with the following options: - Pesticides - bacteria - Allergies - fungi - animals - dangerous - ferns - disease
disease