If ferns are plants, then what are plants? Answer choices: - Trees - dirt - plants - ferns - rocks - food - edible - bacteria
ferns

If mechanical weathering produces Sediment, then mechanical weathering produces? Answer choices: - Sand dollars - calcite - homogenous - Sediment - soft soil - rainfall - cactuses - movement
Sediment

Q: If plastics are made from fossil fuels, then what is something made from fossil fuel? Answer choices: - Wood - cigarettes - vehicles - gasoline - Fertilizer - Plastic - Cotton fabric - Fuel cells
A: Plastic

Question: If tropical cyclones convert heat energy into mechanical energy, then what converts heat energy into mechanical energy? Answer choices: - animal transport - kinetic energy - all animals - dangerous - an engine - objects that have mass - tropical cyclones - electricity
Answer: tropical cyclones

*Question*
If around Christmas in the Northern hemisphere, some animals' fur grows thicker fo staying warm, then why do some animals grow thicker fur around Christmas in the Northern hemisphere? Answer choices: - overheat - protect them - stay warm - climate - adding heat - warm other animals - stay cool - sun's heat
**Answer**
stay warm

(Q).
If lake Tahoe originates from a mountain stream, then what does Lake Tahoe originate from? Answer choices: - hydrogen and oxygen - It's manmade - An ocean - tectonic plates coliding - A hurricane - A mountain stream - Water expanding - body water
(A).
A mountain stream