poopey doopey
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Genetics, environment and health
The 3 reasons include:DeforestationWater pollutionAir pollution
we can use neutralization is in tooth paste
shower,brush teeth, and clean dishes
3 r's : Reduce Reuse Recycle !!!!!!!!!!!!! that's a good way .
You could shut up....
1. We kill many organisms from different types of species and even sometimes cause them to go extinct. 2. Pollution is dirtying the air, water, and earth. Litter and pollution can cause health problems and death in both humans, animals, and sometimes plants when there is too much. 3. We are cutting down forests so we can use the land, and otherwise messing around with the environment so that it is becoming unbalanced and very different from what it might have been had humans not existed - and more in a bad way than good.
1. Addicting people to listen to it 2. Singing 3. Never switching the cd's
Humans are made by the mom and dad have sex
1. Identify humans 2. Identify human remains 3. Trace human origins