Answer:
Because that's were penguins live in.
<span>The half-life of carbon-14 is so short that it can be used only to date materials that are less than 70,000 years old</span>
Answer:
Option (A)
Explanation:
The infiltration process refers to the downward percolation of water through the soils and gets mixed up with the groundwater. This plays an important role in the water cycle. This water percolation depends upon the following factors, such as-
(1) Rate of precipitation
(2) Type of soil
(3) vegetation cover
(4) Slope of the land surface
(5) Porosity and permeability of the soil (rock).
The rate of infiltration increases with the increasing vegetation cover in that particular area. The plants absorb the water by their roots during rainfall, and this water can flow towards the deeper parts of the roots. The excess water is then allowed to pass through the interconnected pores within the soil (rock), and eventually gets added to the groundwater.
Thus, the presence of dense vegetation in an area favors the rate of the infiltration process.
Hence, the correct answer is option (A).
The correct answer is - C) places and regions.
All places and regions have their own unique traits from whatever aspect we are looking at them. The way of functioning, the culture, are determined by the geographical conditions that are found at certain place. It might be the amount of sunlight, the geostrategic position, the amount of rain, the amount of wind, is it a lowland or it's a high altitude place or region, is there rivers and how big they are, etc... All geographical factors influence the common cultures, and it is very easy to notice if you make a comparison between the cultures that are found around the Mediterranean with the ones in Scandinavia for example, and how much and what way the geographical factors are influencing the cultures.
