Answer:
c) Even very pleasant events can cause stress.
Explanation:
It is the most logical choice.
The Green Revolution has caused a problem associated with the lower quality of crops are being grown (Option D). This Revolution helped to alleviate hunger in developing countries.
The Green Revolution refers to the extraordinary increase in crop yields during the 1960s.
During this period, the production of cereal crops tripled, with only a 30% increase in the area cultivated.
This revolution was associated with the use of fertilizers and the creation of new high yield varieties (especially in wheat and rice) by using conventional breeding techniques.
However, these high-yield crops have low-quality proteins, thereby a new challenge in the last decades has been the development of high-yield-quality crops.
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A strawberry is both an aggregate fruit as well as an accessory fruit.
A fruit known as an aggregate fruit, also known as an etaerio, is formed when numerous isolated ovaries from one flower come together to form one fruit.
When portion of the fruit's meat originates from tissue nearby the carpel rather than the floral ovary, the fruit is said to be an accessory fruit. Typically, accessory fruits are indehiscent.
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Answer: do you know Spanish?
Explanation:
The Ordovician is best known for its diverse marine invertebrates, including graptolites, trilobites, brachiopods, and the conodonts (early vertebrates). A typical marine community consisted of these animals, plus red and green algae, primitive fish, cephalopods, corals, crinoids, and gastropods.