If ablack hole is formed when a high mass celestial body collapses, then what is formed when a high mass celestial body collapses? Answer choices: - rays or beams - Calcium carbonate - It gets heated up - fossil fuels - scattered light - layers of fat - a black hole - heating liquids
a black hole

If freeze drying food keeps it viable for extended flights, then which of the following keeps food viable for extended flights? Answer choices: - evaporation - microwaving - boiling - freeze drying - layers of fat - deep frying - mechanical - Dehydration
freeze drying

Q: If herpes are not cells, then what are not cells? Answer choices: - organ tissue - skin cells - Herpes - barnacles - bacteria - A drug. - blood - an object
A: Herpes

Question: If seed dispersal has a positive impact on an ecosystem's food chain, then what usually has a positive impact on an ecosystem's food chain? Answer choices: - Jellyfish - mussels - invasive seeds - genetic diversity - seed dispersal - colony collapse - peachleaf willow - blossom end rot
Answer: seed dispersal

*Question*
If acactus stem is used for storing h2o, then what can a cactus stem store? Answer choices: - hydrogen - CO2 - h2o - H20 - O2 - liquid gold - thorns - rain
**Answer**
h2o

Q: If being burried under soil and mud changes how fens form, then being burried under soil and mud changes how what forms? Answer choices: - cacti - deltas - fens - potash - bamboo - rivers - roots - mildew
A: fens