Ques: If fur is unique to mammals, then what is unique to mammals? Answer choices: - fur - magnetism - eyes - scales - hair - skin - wool - cats
Ans: fur

Ques: If damming a river opens new areas for water skiing, then to open more areas for water skiing, engineers could? Answer choices: - dam more rivers - to move people - protect them - vacation in Norway - Move to another area - build more snow machines - scrap all steam locomotives - Electric generators
Ans: dam more rivers

Ques: If weathering happens at different rates, then what rate does weathering happen? Answer choices: - ligt - mild - Winter - dangerous - down - varying - flooding - cycles
Ans: varying

Ques: If the heart is supplied by veins, then what supplies the heart? Answer choices: - organ - Energy - veins - ovaries - glucose - oxygen - sugar - alveoli
Ans:
veins