I believe the answer is: Blueberries are only one of many flavonoid-rich foods that may slow cognitive decline, but can contribute to an overall healthy diet high in plant foods.
Like any other fruits, blueberries are high in fiber and vitamin, which would prevent your body form deteriorating too early. One downside of fruits like this is that it typically contain high amount of sugar compared to vegetables. So eating too much of it would not be a good idea.
Answer:
wood is a renewable resource while steel is non-renewable
Explanation:
Based on the scenario being described within the question it can be said that the one of the supporting statements for wood would be that wood is a renewable resource while steel is non-renewable. Meaning that if mistakes or changes need to be made the same wood can be reused. Also at the end of the life-cycle of the house, when it is torn down the entirety of the wood used can be repurposed for another usage.
Answer:
d. It made developing countries dependent on high-energy, imported technologies.
Explanation:
- One of the moan problem associated with the green revolution was that the developing countries were highly dependent on the use of the HYV seeds.
- And this allowed for them to have assess to high technology and this increased the rate of the energy demands and the importing of the high efficient technology.
An agrarian society is a society whose economy and wealth is primarily based upon agriculture. Agricultural production relies primarily upon human and animal labor as opposed to mechanized tools. For example, a farmer in an agrarian society is likely to plow a field with a plough powered by horse, oxen or even just himself. An industrial society would utilize a tractor to till the field.
Answer:
No
Explanation:
The journalists asked people about their own personal experience with herbal supplements, therefore, it relies on what people say and on their anecdotal evidence.
We say that a research is reliable if the method used produces stable and consistent results. In other words, if we apply the same method on similar objects/subjects it will produce the same results.
In this example, this survey is based on the participants "own experiences" and therefore the journalists shouldn't be able to reliable conclude anything that actually establishes a relation between herbal supplements and depression. They would need a hypothesis, a control case study and more controlled observations rather than a survey.
