If steroid hormones are made of fats, then what are steroid hormones made of? Answer choices: - bacteria - fats - sugar - muscle - H 2 O - sunlight - the Sun - SO2
fats

If potassium is essential for an animal to grow, then what does potassium help an animal do? Answer choices: - Grow - lysing - Sleep - health - Eat - rest - growth - Die
Grow

If layers of sand over the remains of organisms over time can create fossils, then layers of sand over animal remains eventually creates what? Answer choices: - detritus - fossils - coral reef - glass - soils - loose soil - sand traps - quick sand
fossils

If an animal usually requires a warm body heat measurement for survival?, then what do most animals need to be sure they survive on the Earth? Answer choices: - smell and taste - biodiversity - a building to live in - regulated body heat - a mate - sense organs - food and shelter - a car
regulated body heat