If chemical weathering gives a rusty red color to sedimentary rocks, then what gives a rusty red color to sedimentary rocks? Answer choices: - food coloring - The area was once underwater - chemical weathering - remains of prehistoric life - deoxyribonucleic acid - sea urchins - dirt - earthquakes
chemical weathering

If threatening actions causes a fight or flight response in animals, then afight and flight response happens after an animal is what? Answer choices: - threatens - dormant state - mating - inactive - eats - imbalanced - kills - fights
threatens

Q: If burning carbon concentrations have increased dramatically, then burning carbon concentrations have what? Answer choices: - Greenhouse gases - Chemical energy - reduced significantly - increased dramatically - Plant growth is reduced - heat energy - shrunk - declined spectacularly
A: increased dramatically

Question: If bacteria are found in soil, then where are bacteria found? Answer choices: - porous - coal - rivers - soil - food - lungs - gravel - skin
Answer: soil

*Question*
If adeveloping rattlesnake requires warmth to survive, then adeveloping rattlesnake requires what to survive? Answer choices: - warmth - companionship - nutrients - shade - desert - food - energy - air
**Answer**
warmth

If antibodies are large, Y-shaped proteins designed to bind with foreign proteins, then antibodies are large, Y-shaped proteins designed to bind with what? Answer choices: - heat or cold - Allergies - major threat to health - Veins and arteries. - foreign proteins - epidermis and dermis - harmful substances - wavelengths and photons
foreign proteins