If you hold your breath for 5 minutes then your heart rate will decrease or increase

Increase

Explanation:

it will increase because your heart will think something it wrong.

it will increase and then go down a little

Decreases it

Explanation:

Under normal conditions, holding your breath has actually been shown to have minimal influences on heart rate but may decrease it ever so slightly. By breathing in and holding your breath, you will further activate the PNS causing a decreased heart rate, known as bradycardia.

explanation:

for  example, forests have higher evapotranspiration than other ecosystems,  such  as grasslands, because of their deeper roots and greater leaf area. thus forests have a net moistening effect on the atmosphere and become a moisture source for downwind ecosystems.

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what the squwock

explanation: