Answer:
Nothing remains the same and habitats are constantly changing. There are two main types of succession, primary and secondary. Primary succession is the series of community changes which occur on an entirely new habitat which has never been colonized before. For example, a newly quarried rock face or sand dunes.
Explanation:
Answer: Bottom-up processing.
Explanation:
The bottom-up processing approach is a sensory examination that starts at the entry level, the stimulus. While Bottom-Up processing concentrates on incoming sensory information, that happens in real time and is rather data-driven, the top-down processing manages past knowledge and expectations to decipher info through contextual evidence.
Answer:
(A) The harsh climate makes much of Russia’s territory unhabitable.
Explanation:
The population density of the United Kingdom is much higher than Russia because of the climatic difference between the countries.
Most of the population in Russia lives in the southern region while the entire eastern and northern regions are uninhabited. Russia has a harsh climate which makes the land of Russia unhabitable and it is the frozen tundra that do not allow more population to live in Russia. Most of the land of Russia is made up of permafrost, the soil that is frozen for many years which contributed to the unhabitable area of Russia.
Hence, the correct answer is "(A) The harsh climate makes much of Russia’s territory unhabitable."
Gravity, Gas, Nitrogen, Carbon Dioxide, and Many Gases.
Asterioids
iron
nickel
Cave art is generally considered to have a symbolic or religious function, sometimes both. The exact meanings of the images remain unknown, but some experts think they may have been created within the framework of shamanic beliefs and practices.