Answer: B
Explanation: because birth and immigration is making the group bigger zero deaths and animals leaving
Answer:
The answer is a negative feedback loop. Negative feedback is used to counteract an effect and achieve back a homeostatic balance. An example of a negative feedback loop is in thermoregulation. When temperatures are too high, the hypothalamus induces body responses such as vasodilation and sweating that enable the loss of excess heat.
Explanation:
Answer:
Sewage Treatment Plants
Explanation:
Just did the test sorry its so late man.
Yeah hannah is right the answer is c
