Most __________ lived to be more than a hundred years old. Dinosaurs Science & Naturekeyboard_arrow_right
What does the 'c' in the equation e=mc^2 stand for? Speed of light Science & Naturekeyboard_arrow_right
Two rats can become the progenitors of 15,000 rats in less than 1 year Science & Naturekeyboard_arrow_right
There are more than 450 species of __________ throughout the world. Finches Science & Naturekeyboard_arrow_right
What Constant Related The Diameter Of A Circle To It's Circumference Pi Science & Naturekeyboard_arrow_right
What Trick Does The Mirror Orchid Play On The Male Bee Flower Resembles A Female Bee Science & Naturekeyboard_arrow_right
A mouth-like opening into the body; also the porous openings on the surface of leaves. Stomata Science & Naturekeyboard_arrow_right
The spines on a newborn __________ start to appear within 24 hours. Hedgehog Science & Naturekeyboard_arrow_right
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