Answer:The introduction of nonnative species has environmental consequences. Climate changes have environmental consequences for all inhabitants of an environment. The overexploitation of resources has environmental consequences.
Explanation:
The introduction of nonnative species has environmental consequences. Climate changes have environmental consequences for all inhabitants of an environment. The overexploitation of resources has environmental consequences.
Answer:
Given:
Cold water faucet fills the sink in 4 minutes.
Both faucets fills the sink in 3 minutes.
Let us assume that "t" be the time it takes hot water faucet in order to fill the sink.
Therefore;
<em>Rate for hot water faucet fills the sink =
=
</em>
<em>Rate at which cold water faucet fills the sink =
=
</em>
When both faucets are used , the rate at which they fill the sink is given as :
<em>
+
=
</em>
On solving the above equation, we get :
<em>
</em>
<em>∴
</em>
<em>Therefore, it takes 12 minutes for the hot water faucet to fill the sink.</em>
<em></em>
Answer: Nation-building refers to the process of constructing or structuring a national identity using the power of the state
Explanation: