Like, things they didn't have? I think slaves is one of them...
Countries trade<span> with each other when, on their own, they do not have the resources, or capacity to satisfy their own needs and wants. By developing and exploiting their domestic scarce resources, </span>countries<span> can produce a surplus, and </span>trade<span> this for the resources they need.</span>
Answer:
populations may die and get affected
Explanation:
If a population grows faster than the ecology can support it, the species may go close to extinction. Resources may be fully exhausted if the population exceeds the carrying capacity for an extended length of time. If all of the resources are depleted, populations may die.
I believe the answer is: Nitric oxide
<span>Nitric oxide could be synthesized on demand, because it is considered to be membrane permeant that cannot be stored. Calcium influx through </span><span>The N-methyl-D-aspartate </span>receptor activates nitric oxide synthase (NOS), which synthesizes Nitric oxide from L-arginine which allow it <span> to act as a retrograde messenger from the dendrite to the terminal button. </span>
Answer:
D. Archimedes
Explanation:
Archimedes came up with the Archimedes Priciple, or physical law of buoyancy.
