Answer: C polluted water and soil can cause many deseases and side effect towards humans
I'd say option 4, because all of those are capable of changing the enviroment
Answer:
A sphere full of air
Explanation:
because you pump it up and it is very fun to use
Temperate Rainforest and Tropical Rainforest
According to Charles Darwin's Theory of Origin of Species, an organism either develops or losses an attribute according to its adaptation to survive in a competitive environment. This is same with humans or salamanders. The loss or the retention of limbs may indicate the survival purposes of the species.
