Biology, 29.01.2020 04:41 YoVeoAnime
Tropical rainforests have many species that are found in great abundance. a study in the brazilian rainforest found 487 tree species growing on a single hectare (2.5 acres). in the us and canada together, there are only 700 species of trees on millions of acres. in one park in a peruvian rainforest, scientists have identified over 1300 species of butterflies, while in all of europe there are approximately 320 butterfly species. these findings suggest that:
a. rainforests are biologically less diverse than other ecosystems on earth.
b. the number of tree species and butterfly species are about the same throughout the ecosystems of the world.
c. rainforests are biologically more diverse than other ecosystems.
d. as many as 400 species a day are lost due to human activity.
e. rainforests do not have any type of value to humans.
Answers: 1
Biology, 21.06.2019 19:00, skifchaofficial01
(! ) what’s fracking and what does it have to do with carbon, carbon dioxide, or fossil fuels?
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Biology, 22.06.2019 06:00, erinolson07cats
Im inn a ! what"s the answer which of the following is one way creativity can scientists? by ensuring they follow the scientific method by increasing the amount of time it takes to complete scientific experiments by making sure they only try things that have already been proven by leading them to ask more questions about the natural world
Answers: 1
Tropical rainforests have many species that are found in great abundance. a study in the brazilian r...
Mathematics, 14.01.2021 15:40
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