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mariarad [96]
3 years ago
15

Why are the crust, mantle, core defined as compositional layers

Geography
1 answer:
Arturiano [62]3 years ago
8 0

Answer:

because they are made of dead antibacteriol organism that are as a result of animal and plants decaying to form matter hence referred as composing layer

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Question 15
melomori [17]

Answer: all of the above

Explanation:

Conservation biogeography is a relatively new academic subject. It deals with the application of the knowledge of biogeography with that of the conservation biology.

It deals with the observation of ecological and biophysical factors that affects the distribution of biotic community. It also studies about how evolutionary mechanisms change the species and their distribution due to factors such as climate change, species interaction, plate tectonics and events or processes.

Distribution and effects of both endemic and invasive species.: The conservation biogeography deals with the distribution of endemic and invasive species in region of their association and their effect on the environment.

Impacts of rapid climate change on biodiversity.: The effect of climate can be positive for the conservation of biodiversity or it can be drastic and destroy the biodiversity of the region.

Implementation of conservation planning and establishment of protected areas .: Certain geographical regions of the world are rich in biodiversity hence, planning should be done so as to protect these regions.

Thus all of the above is the correct option.

3 0
3 years ago
So if it's 12:59 what time would it been 30 minutes ago?
zvonat [6]
It would of been 12:29
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Approximately what percentage of the earth's surface is covered by water?
vladimir1956 [14]
71 percent of the earths 
7 0
3 years ago
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To what does the term Holocaust refer?
tester [92]
D) the Nazi killing of 6 million European Jews during WWll

Hope this helps ;)
5 0
3 years ago
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The moons gravity causes how many tides every 24 hours
Soloha48 [4]
The moon's gravity causes 4 tides every 24 hours. It causes one low and high tide in the morning as well as one low and high tide in the evening. 
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