Ques:If accidental alterations of the genetic code in a cell can cause new traits to appear in a parent's offspring, then what can appear due to accidental alterations of the genetic code in a cell? Answer choices: - symptoms - hyperthyroidism - Plastic cell membranes - Metallic DNA - Groupings of nano-cells - New traits - disease - viruses

Ans:New traits
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Ques:If being exposed to wind can cause the natural wearing away of soil, then being exposed to wind can cause the natural wearing away of what? Answer choices: - light - rocks - wind - soil - water - roots - cracks - earth

Ans:soil
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Ques:If sponges are a source of food for many marine animals, then marine animals find these to be a great source of food:? Answer choices: - grain - nutrient - sponges - Energy. - sea vents - sodium - Energy - fungi

Ans:sponges
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Ques:If condensation in clouds is similar to humidity in the air, then condensation in the air and humidity are caused by? Answer choices: - Sun - kinetic - heat - Joules - climate - sweat - boiling - water

Ans:
water
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