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1. oxidizer 2. flammable 3. Dangerous
1. oxidizer 2. flammable 3. Dangerous
Fuel, oxygen and heat or an ignition source are the components needed for a fire.
THE THREE ESENTIAL THINGS NEEDED BY PLANTS FOR PHOTOSYNTHESIS ARE SUNLIGHT, CHLOROPHYLL AND CARBON DIOXIDE. IF ONE OF THE THREE FACTORS IS ABSENT PHOTOSYNTHESIS CANNOT TAKE PLACE(it is also known as black mans principle).
the three things that need to be cleaned from water are chemicals,germs
You need two things before you can discuss difference between them!You need two things before you can discuss difference between them!You need two things before you can discuss difference between them!You need two things before you can discuss difference between them!
If you are going to hike, yes!
They need Oxygen, water, and Sunlight.
The first answer you need is .40x720,000=288,000. The second answer is ON.
time is the answer
A twelve year old boy or girl who is active could tolerate a hike but he or she would need to break in the boots long before the hike to avoid blisters and the child would need to have an adult for the entire hike. The child would need to be well educated on wilderness or desert survival and injury care. An older teenager, seventeen to nineteen could go on a hike with older teens and adults but not advisable for going alone. They still don't have the wisdom and common sense to be alone in the wilderness or desert at those ages. They think they do but really they don't unless they grew up in the wilderness and desert. City kids are not adept to managing themselves on hikes without adults who are well versed with the wilds.
three things are farming, crafts, and trade created a need for government.
Three things a country needs to industrialize are natural resources, labor force, and transportation.
The things you need to learn before becoming a concept artist is how to shade and make objects look three dimensional. These two skills are crucial for concept artists.
water air food
Food, water, shelter