Ques: If thunder can cause animals to startle, then what can cause animals to startle? Answer choices: - Electrical - thunder - sleeping - rapid breathing - dogs - influenza - vehicles - Pollution
Ans: thunder

Ques: If mutations are found in genes, then where are mutations found? Answer choices: - alleles - fossils - retina - skin - embryos - ovaries - genes - eggs
Ans: genes

Ques: If aquatic animals need gills to survive, then what do aquatic animals need to survive? Answer choices: - Water - gills - food - air - fishing - desert - history - warmth
Ans: gills

Ques: If vegetation is compressed into coal over long periods of time, then what is compressed into coal over long periods of time? Answer choices: - an object - bottom of feet - energy - carbon dioxide - rays or beams - kinetic energy - electricity - vegetation
Ans:
vegetation