Q: You are presented with the question "What has lower temperatures?" and the following answer choices: - peachleaf willow - fur seals - the Sun - the equator - the mountains - aqueous solution - solid, liquid, gas - fire Now knowing that temperature falls from lower to higher altitudes and temperatures are cooler in the higher altitudes of the mountains, choose the best answer.
A: the mountains

Q: You are presented with the question "what grows towards a light source?" and the following answer choices: - Conifers - bacteria - h2o - vegetation - humans - legumes - amoeba - potatoes Now knowing that plants exhibit phototropism, or growing toward a light source and legumes are typical of that type of plant, choose the best answer.
A: legumes

Q: You are presented with the question "Getting scraped with what can give oneself an infection?" and the following answer choices: - deoxyribonucleic acid - a knife with sanitized dirt - Roundworms. - harmful substances - Roundworms - a clean needle - a clean scapel - an infected needle Now knowing that scraping oneself on a contaminated object may cause infection and contact with infected blood, contaminated needles, choose the best answer.
A: an infected needle

Q: You are presented with the question "What removes waste from blood?" and the following answer choices: - exhaling - Leptospirosis - hemmhorage - Acids - excretion - glucose - bacteria - respiration Now knowing that organs of excretion make up the excretory system and digestive system Excretory system removes waste and toxic substances from blood, choose the best answer.
A: excretion