Fact 1: Some insects can use their antennae to detect sound. Fact 2: Sounds are caused by vibrational energy. Given the two facts above, answer the question "Some insects can use their antennae to detect" with the following options: - chemicals - scattered light - an area swollen with pus - bending light rays - vibrational energy - heat or cold - cloudy and rainy weather - that material's properties
vibrational energy

Fact 1: Powering an electrical device with a battery requires a path for electricity to flow through a closed circuit. Fact 2: Electric cars have big batteries instead of engines. Given the two facts above, answer the question "An electric car requires what to operate?" with the following options: - radiation shielding - hydrogen and oxygen - electromagnetic energy - gasoline - direct energy - heat energy - a closed circuit - oxygen
a closed circuit

Q: Fact 1: Wings are part of the exoskeleton and attached to the thorax. Fact 2: Butterflies bask to heat up their wing muscles for flight. Given the two facts above, answer the question "What organism's instruments of flight are part of the exoskeleton and attached to the thorax?" with the following options: - insects - organs - barnacles - butterflies - to move people - honeybees - it needs them - Electric devices
A: butterflies

Question: Fact 1: Nuclear reactions in stars causes stars to produce light. Fact 2: Nuclear reactions convert mass to energy. Given the two facts above, answer the question "What is something that converts mass to energy?" with the following options: - chemicals - pigeons - Cooking - Cars - sugar - light - energy - a star
Answer: a star

*Question*
Fact 1: Veins generally carry deoxygenated blood. Fact 2: Arteries and veins are blood vessels. Given the two facts above, answer the question "what generally carries deoxygenated blood?" with the following options: - blood vessels - animals - layers of fat - mammals - critical organs - an organism's body - elephants - athletes
**Answer**
blood vessels

Fact 1: Adult sponges produce eggs and sperm. Fact 2: Sponges are multicellular animals that belong to the Phylum Porifera. Given the two facts above, answer the question "Adult members of the Porifera phylum produce what?" with the following options: - bioaerosols - kinetic energy - harmful substances - Leptospirosis - Chemical energy - eggs and sperm - Organic compounds - heat energy
eggs and sperm