Answer: A and D
Explanation:
D, because the defentition of quantitative means: measured by the quantity of something rather than the quality,
And A, because continuous means to continue the whole of something. In this case, you are continuing the research of the specific group of ducks.
Answer:
The tree line is the edge of the habitat at which trees are capable of growing. It is found at high elevations and high latitudes. Beyond the tree line, trees cannot tolerate the environmental conditions (usually cold temperatures, extreme snowpack, or associated lack of available moisture
Explanation:
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I think that the answer may ve A or C
Explanation:
<h3>Answer:it is made from soft wood, it is thin and it will easily break if too much pressure is applied on it.</h3>
Environmental aspects: Migration of people has the direct effect on both, the place of origin and the place of destination. ...
Economic aspects: The consequence on the place of origin will be a loss of economically active groups of the population.