Well the ecosystem requires a precise and delicate balance to keep it in check. Let's say we're talking about a pond ecosystem. You have fish, frogs, crayfish, dragonflies, and other water insects. If the dragonflies didn't reproduce fast enough, there wouldn't be enough for even the fish, so birds that might migrate wouldn't want to go to the pond. But dragonflies do, so birds are attracted to the area. More birds draws other birds, maybe a bobcat or two. If species take a long time to reproduce and only have a small amount of offspring, then they'll likely go extinct, especially with humans.
there are over 9,000 speces of birds there are over 9,000 speces of birds
Oxygen
23 species
marine mammals
yes tigers are a protected species.
some speces do
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No they aren't. In fact, they are the most popular speces of love birds.
there are over a million species of insects that we know of but probably more that we have not discovered yet
it all matter's on the speces. most likey it would be the pacific ocean,artic ocean and Atlantic ocean.
They were treatend by habitat destruction, rain forest fragmentation, and natural disasters. Also predators and by hunting
It is difficult to be sure what the sequence is because you have not put any speces between the terms so I an guessing that it is2.2 0.22 0.022 Once it is put in that form, it is easy to see that the next term is 0.0022 and then 0.00022