Question

pleeeeease help
Changes in ecosystems can be attributed to natural causes, such as natural disasters, seasonal variations in climate, currents, and tidal activity. Many of these changes can affect the amount of food resources available in an ecosystem.
What is one natural change that currently affects or could affect the aquatic ecosystem of freshwater lake?

Answer 1

Sorry, bro I don't know the answer

Answer 2

SEASONAL VARIATIONS IN CLIMATE CURRENTS AND TIDAL ACTIVITY