Answer:Polyvarietal Cultivation
Explanation:
Definition is when varieties of the same crop are planted in the field.
Advantages
1. Increases yield income .
2. It helps when the other variety fails the farmer will still have the other variety.
3. Maintain the soil fertility
6. it effecient since there isn't major variation in methods used for cultivation
8. Avoid inter-crop competition which increases plant growth and production
Answer:
The answer is collective behaviour.
Explanation:
Collective behaviours can be explained as spontaneous behaviours which do <u>not</u> reflect a social structure. These behaviours are influenced by groups, and the people involved in them would normally not engage in said activities.
Some examples of collective behaviours are riots and other social movements.
Answer:
Although the impact of climate change and the Arctic are discussed often in the media, climate change in the Antarctic is comparatively neglected, or reported misleadingly.The science, however, is clear: climate change is already negatively impacting Antarctica.
The West Antarctic Peninsula is one of the fastest warming areas on Earth, with only some areas of the Arctic Circle experiencing faster rising temperatures. However, since Antarctica is a big place, climate change is not having a uniform impact, with some areas experiencing increases in sea ice extent. Yet in others, sea ice is decreasing, with measurable impacts on wildlife. ASOC believes that understanding climate change impacts on Antarctica is a matter of critical importance for the world and for the continent itself.
Explanation:
