The consumption of mosquitoes by bats and the control of flooding provided by tropical forests in mountainous areas of central america are examples of

The control of mosquitoes by bats and flooding by tropical forests are both examples of ecosystem services.

Ecosystem services can be referred to as various ways in which parts of the ecosystem functions in a way that benefits humans.

The actions of these parts of the ecosystem provide immense benefit for humans and their society.

Therefore,  the control of mosquitoes by bats and flooding by tropical forests are both examples of ecosystem services.

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The consumption of mosquitoes by bats and the control of flooding provided by tropical forests in mountainous areas of central america are examples of ecosystem services.

Explanation:

Ecosystem services can be described as the functions performed by parts of the ecosystem which benefit in regulating the ecosystem. These services offer a huge help to humans without the humans having to perform any work. For example, in the above question, humans are naturally getting rid of mosquitoes because the mosquitoes are being consumed by the bats. The floods in Central America are also being controlled by the tropical forests and humans have no work in it. Hence, both these examples show ecosystem services.

relative dating involves things like higher layers are most recent than rocks lower in the sequence. this can be extended to the known sequence of fossils. rocks containing rabbit fossils are later than those containing dinosaur fossils.  

absolute dating methods mainly use radioactive elements that have known rates of decay and produce recognizable products. for example potassium 40 decays to produce argon. once a rock has solidified the argon is trapped. by measuring the argon and potassium0 you can get an accurate number for the age.  

some other methods are good for archaeological ages. dendrochronology involves recognizing the sequence of tree rings. the orientation of magnetized particles in baked clay can be used to date a fire.

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