If the Columbia River Gorge was formed through erosion over long periods of time, then what was formed through erosion over long periods of time? Answer choices: - Columbia River Gorge - a hydraulic system - swamp vegetation - Mississippi River delta - the Moon - Calcium carbonate - the Himalayan mountains - permineralization
Columbia River Gorge

(Question)
If grain alcohol is produced by fermentation of the glucose in corn or other plants, then what is produced by the fermentation in corn and other plants? Answer choices: - carbon dioxide - white vinegar - gasoline - grain alcohol - glucose - vinegar - Organic compounds - chlorofluorocarbons
(Answer)
grain alcohol

Ques: If an organism requires energy for blood flow to viscera, organs, and tissues, then what does an organism require for blood flow to viscera, organs, and tissues? Answer choices: - Collagen - Proteins - energy - Energy. - food - blood - hormones - nutrients
Ans: energy

(Q).
If fungi cannot make food with sunlight, then what can't fungi make food with? Answer choices: - sunlight - reduced heat - parasites - Energy. - energy - Heat energy - bacteria - Light
(A).
sunlight

Ques:If hair is a fiber that is not found in reptiles or birds, then what is a fiber that is not found in reptiles or birds? Answer choices: - Tail - muscle - feathers - sugar - down - hair - Fat - scales

Ans:hair

Question: If ethanol can produce electricity by burning, then if ethanol were burned, what could be made? Answer choices: - nuclear waste - energy - massive damage - coal tar - Solutions - engines - electricity - plastic
Answer:
electricity