Fact 1: Pollutants have a negative impact on the environment. Fact 2: Environment and Health Environment and Health All living things depend on their environment. Given the two facts above, answer the question "pollutants have a negative impact on all what" with the following options: - tractors - circulatory systems - near the shoreline - living things - Electrical energy - pavement - potholes - important habitats
living things

(Question)
Fact 1: If an object reflects light toward the eye then that object can be seen. Fact 2: Moonlight is little more than sunlight reflected off a moon. Given the two facts above, answer the question "The light from the moon we see with our eyes originates from the" with the following options: - heat - lunar eclipses - meteorite impacts - sun - UV - gas - ligt - the dark side of the moon
(Answer)
sun

Ques: Fact 1: Bacteria in soil convert atmospheric nitrogen into a form usable by plants. Fact 2: Rhizobial bacteria convert atmospheric nitrogen into nitrate fertilizers in a form usable by plants. Given the two facts above, answer the question "What does rhizobial bacteria do for plants?" with the following options: - Converts oxygen - nutrients - Converts h2o - Converts nitrogen - Regrows it - hydrate their cells - Converts methane - competing for resources
Ans: Converts nitrogen

(Q).
Fact 1: Aradio converts electrical energy into vibrations. Fact 2: Electric energy is stored in batteries. Given the two facts above, answer the question "What does a radio use to make vibrations?" with the following options: - waves - rays or beams - a battery - an object - barrel-shaped - nerves - Loud noises - it needs them
(A).
a battery

Ques:Fact 1: Aplant requires nutrients to grow. Fact 2: Many orchids are rewarding indoor plants. Given the two facts above, answer the question "what requires nutrients to grow?" with the following options: - cows - orchids - humans - Conifers - h2o - mussels - height - mass

Ans:orchids

Fact 1: Threatening behavior by predators causes a porcupine to extend its quills. Fact 2: Predators kill and eat their prey. Given the two facts above, answer the question "What threat would cause a porcupine to extend its quills?" with the following options: - snow - killing insects - being eaten - wind - rain - threatened - sea urchins - opossums
being eaten