The appropriate answer is a. the temperature is high enough but pressure low enough to melt iron. The earth's core is composed of two layers; the inner and outer core. Both layers are composed mainly of iron and nickel. The main difference between the two layers is that the inner core is solid and the outer core is liquid. The inner core is solid because of the pressure created by the overlaying layers; the outer core, mantle and the crust. The inner core is however hotter than the outer core.
Answer:
Plants and animals adapt to sunlight, water and climatic changes.
Explanation:
- Adaptation in plants and animals is common like humans which enables them to survive in hostile environments.
- The adaptation is a major genetic and physiological adaptation of species and allows them to modify their behavior in aspect or respect to the changes in the external environment such as climate etc.
- Such as the white-coated rabbit, ox, and fox during the winter months. The adaptation of plants such as growing close to the ground antarctic region to capture the maximum solar heat.
- The shedding of the leaves with changing seasons and the ability to adapt to shades of the forest floor are some of the characteristics properties of the plants and animals.
Answer:
I think I'll pick both.
Uk has a lower rate in sucide prevention than in the USA. It also has better social welfare. But Uk's price for a living is more higher than the USA. But USA has 50 states while the UK has is one whole state with 4 different
countries. The USA does not have a Tribunal System. USA has specific courts for bankruptcy and etc.
Hoped this helped!
Answer:
Data are pieces of information which can be used in various domains.
65.78% of the water is is frozen at the poles.
