Answer:
Because water is becoming scarce
Explanation:
Due to over using, global heating, etc. water is lessening.
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None of the answer make logical sense except overfishing.
Answer:
False
Any discovery must first be tested and have an explanation
Answer:
The food type changes in a given environment, then the amount of each type of bird beak will changes as birds with beaks more suited to the available food will consume more successfully over time. The independent variable of the lab is the type of food that is available to the birds.
Answer:
Ongoing effects include rising sea levels due to thermal expansion and melting of glaciers and ice sheets, and warming of the ocean surface, leading to increased temperature stratification. Other possible effects include large-scale changes in ocean circulation.
Explanation:
