Answer: Original Horizontality
Explanation:
The Principle of Original Horizontality states that layers of sediment are originally deposited horizontally under the action of gravity. It is a relative dating technique. The principle is important to the analysis of folded and tilted strata.
Answer:
It allows for rapid repopulation of an ecological niche.
Explanation:
The advantages of asexual reproduction over sexual reproduction are:
1) Rapid rate of reproduction: Large number of offspring is formed if the environment is favorable; hence they reproduce at a rapid rate. More individuals are formed from a single cell in less time.
2) Better chances of survival: Since large number of offspring are formed they have better chances of survival
3) The offspring produced are exactly identical to parents, so they retain the qualities of the parent cell.
Answer:
Pesticides can contaminate soil, water, turf, and other vegetation. In addition to killing insects or weeds, pesticides can be toxic to a host of other organisms including birds, fish, beneficial insects, and non-target plants.
A medial moraine is a narrow band of rock debris which usually runs down the centre of the glacier. It forms from the merging of the lateral moraines of two glaciers and often occurs in regions that have been acted upon by a past ice age.
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