Answer:
Humans produce too much carbon dioxide, and because of the chemical composition of water, more specifically, the water in the ocean, it is inclined to absorb it, thus making it acidic. Furthermore, human waste contributes to the acidity of the oceans.
Answer:
the last one
Explanation:
it looked similar to the question i had on A P E X but if it's not right can you put the right answer in the ch.at for others with the same question.
Answer:
The concept of activity space is useful for better understanding that each human has a territory with which he/she is most familiar.
Explanation:
Every human has a territory within which he/she moves and travels during his/her daily activities.
It's a frozen wasteland. nothing can grow there. the conditions are to harsh to survive
