If movements in the Earth's crust causes the ground to shake, then what causes the ground to shake? Answer choices: - high temperature - movements in the earth's crust - human migration - exposure to cold - cloud formation - energy of moving objects - soil - degrees Celsius
movements in the earth's crust

If when ice causes rocks to crack by expanding in openings is the most important form of mechanical weathering, then what is the most important part of mechanical weathering? Answer choices: - roots and shoots - when they liquify - roots to grow - when it melds into soil - volcanic rock cracking - a tree falling - the looseness of soil - ice causes rocks to crack
ice causes rocks to crack

Q: If high-mass stars collapsing excites astronomers, then what do astronomers get excited about? Answer choices: - movements in the earth's crust - Earth revolving around the sun - earth's core - earthworms - animals - tectonic plates being pushed together - Continents drifting - high-mass stars collapsing
A: high-mass stars collapsing

Question: If burning energy is what allows for movement in animals, then what allows for movement in animals? Answer choices: - the digestive system - an external framework - energizing crystals - Veins and arteries. - spinning wheels - burning energy - arteries - changing tires
Answer: burning energy

*Question*
If heating an egg results in chemical changes, then heating an egg results in chemical _.? Answer choices: - Energy. - voltage - synergy - burns - chains - heat - changes - energy
**Answer**
changes

Q: If fertilization occurs when male gametes swim to an egg, then what occurs when a male gamete swims to an egg? Answer choices: - permineralization - competition - movement - rapid expansion - fertilization - birth - copulation - ovulation
A: fertilization