Question

What was the cause of
sudden extinction
of monarch butterflies?

chaper 6
"The making of scintist"
"Footprints without feet book"
who knows the answer plz tell me but wrong answers will be reported​

Answer 1

Answer:

The twin forces of human-caused climate change and habitat loss are now threatening North American monarch butterflies with extinction. Increasing carbon dioxide levels may be making milkweed—the only food monarch caterpillars will eat—too toxic for the monarchs to tolerate.

These are the primary causes of sudden extinction of monarch butterflies.

Explanation:

Answer 2

Answer:

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