In 2017, El Niño conditions in Peru caused massive flooding that left more than 70,000 people without homes. El Niño conditions can also reduce the upwelling of nutrients off the coast of South America, leading to less plankton in the water. Plankton is an important food source for many fish. La Niña conditions lead to more upwelling than normal. Describe what you would expect to happen to Peru's fishing industry during El Niño and La Niña.

answer: dinosaur

explanation

their extinction was caused by massive asteroid that fell on earth

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what do the different brain waves do?

explanation:

brainwaves are produced by synchronised electrical pulses from masses of neurons communicating with each other. brainwaves are detected using sensors placed on the scalp. brainwave speed is measured in hertz (cycles per second) and they are divided into bands delineating slow, moderate, and fast waves.

answer; both surfaces of the membrane are nonpermeable

sorry, is there a picture? i do not see any arrows.

wut? unius0123 wut?