Answer:
Stationary leaning declining.
Explanation:
There are less people in the younger generations than the older. However, the middle to youngest are fairly consistent. Declining wouls look like an upside down triangle, with increasing being a normal triangle.
The material would be CaCO3.<span><span />
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Eukaryotes are organisms whose cells have a nucleus enclosed within membranes, unlike prokaryotes. Eukaryotes belong to the domain Eukaryota or Eukarya.
The lock and key model is where the substrate has a specific shape which can fit into the specific shape of the active site of the enzyme, just like how a key has a specific shape which can fit into a specific lock.
In other words, the substrate is complementary (same shape) to a specific enzyme, so the substrate can bind/fit to the enzyme.
Answer:
A recharge area is the place where water is able to seep into the ground and refill an aquifer because no confining layer is present. Recharge areas are necessary for a healthy aquifer.
Hope this helps!
