There are many conservation issues, desertification, erosion, ecocide, coral reefs, biodiversity threats and losses defaunation etc.
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hi
Explanation:
i think so...
Eris would have a larger orbit and would take a longer time to travel round the Sun than Pluto.
Eris would be very cold.
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I think the statement given above is true. <span>Crossing over percentages are converted to map units that indicate the physical distance between two genes on a chromosome. Hope this answers the question. Have a nice day.</span>
Answer:
The starfish Pisaster ochraceus is a keystone species in the rocky marine intertidal communities off the northwest coast of North America. This predatory starfish feeds on the mussel Mytilus californianus and is responsible for maintaining much of the local diversity of species within certain communities. A keystone species is an organism that helps define an entire ecosystem. Without its keystone species, the ecosystem would be dramatically different or cease to exist altogether. This means that if the species were to disappear from the ecosystem, no other species would be able to fill its ecological niche.
Explanation:
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