Answer:
A sudden shortage of goods is called a shortage and happens for a variety of reasons in economics.
Answer:
a and d is in woody and herbaceous stems
Explanation:
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The three major types of pollution are air pollution, water pollution, and land pollution. Sometimes, air pollution is visible. A person can see dark smoke pour from the exhaust pipes of large trucks or factories, for example. More often, however, air pollution is invisible.
B. Ribosomes, their function is to assemble Amino Acids into protein chains
