Ques: If electric devices require the flow of electrons, then what uses the flow of electrons? Answer choices: - Typewriters - hydrogen and oxygen - an electron microscope - Electric devices - Manual devices - Bodies of water - circulatory systems - an electron lens
Ans: Electric devices

Ques: If some plants have varied life cycles, then what have varied life cycles? Answer choices: - bacteria - fungi - Variety. - Cycles. - plants - Plants. - insects - Life of air.
Ans: Plants.

Ques: If males have more stamina, then what gender of species has more stamina? Answer choices: - snail - tuna - two - Males - humans - Pacific - pigeons - fish
Ans: Males

Ques: If stalactites are formed by sediments such as clay and sand by water, then what are formed by sediments such as clay and sand by water? Answer choices: - detritus - stalactites - watershred - swamp vegetation - patch reefs - soft soil - kalenchoes - erosion
Ans:
stalactites