If you have so much bacteria then you get extremely sick its like you almost die.
If its in a closed container nothing will happen. If not then the bacteria would multiply too much and make you sick
If this happens then there is too much uniformity in the species. They would be so much alike that if anything damaging would happen all may die out. Heterogenization would have many living instead. This is why evolution is so important.
If its too hot they die. If its too cold then they just suspend life functions until it warms up again (and if they dry up before that happens, then they also die).
To little and bacteria can thrive, to much and it can be harmful to the body.
No, they are much too small.
if there too little water animal die crops are not growing and if their is too much water flood came
If there is to much rain, then we will have floods.
you can die
you get FAT
it can have effects on your memory
You won't be able too speak.
If you get too much calcium you may get calcium deposits on your bones.