The answer is powerful Chemical. Powerful chemical like
nuclear power can potentially give accidents, generation
of plutonium, limited uranium supply, cost, radioactive waste. Though
there are also advantages of using nuclear power like 1 kg of enriched nuclear
fuel produces 2 million times the energy in 1 kg of coal.
Answer:
Terrestrial planets
Explanation:
There are two types of planets:
- The inner planets or terrestrial planets
- The outer planets or Jovian planets.
The outer planets are gas giants and are made of huge mounds of gases. These planets are Jupiter, Neptune, Uranus and Saturn. They all have satellites revolving round them.
The terrestrial planets are small rock masses. They are mercury, venus, earth and mars. Earth has one satellites and Mars has two satellites.
The asteroid belt seperates the Jovian and terrestrial planets. Beyond the Jovian planets lies the Kuiper Belt Objects or KBOs.
Many impacts can be brought by global warming, here I would introduce two impact each on the aspect on ecosystem and agriculture.
On ecosystem:
1. Shift in distribution of plants:
The changes in climate brought by global warming will alter the natural distribution limits for vegetation. For example, forests are moving north into the ;and that was once Arctic tundra, while the growing season increased in northern high latitudes.
2. Extinction or endangerment of species
Species may not be able to cope with climate change unlike human, hence intolerance of the increasing temperature may led to the extinction of spices. For example, coral reef cannot survive under temperature over 30 degree Celsius hence facing the danger of extinction.
On agriculture:
3.Farm production lowered
A warmer climate would lead to a loss of soil moisture hence increasing the erosion rate, and the dry soil will lower the land productivity as crops cannot grow on these barren land, especially water thirsty crops such as rice.
4.Farm production destroyed
Pests may become more active given the shorter and warmer winter, while floods may be present more often given the rapidly rising sea level and the instability of the climate.
Hope it helps!
The winds go west in the south so the moisture from the ocean back into the ocean
Answer:
Globalisation impacts on trade, with many companies operating across borders.
Transnational corporations (TNCs) or multinational corporations (MNCs) are companies that operate in more than one country. Unilever, McDonalds and Apple are all examples of TNCs.
TNCs tend to have offices and headquarters located in the developed world. They often have factories in countries that are not as economically developed to take advantage of cheaper labour.
Explanation:
