Biodiversity has declined by about ____________ percent since 1970.
A) 70
B) 30
C) 50
D) 10
E) 5
Correct Answer:
Verified
Q3: Major human damage to the everglades began
Q4: The Montreal Protocol,an international treaty,banned the use
Q5: Approximately _ of the world's moist tropical
Q6: Since the settling of North America by
Q7: Sea turtles mistake plastic blobs for their
Q9: An increase in the surface temperature of
Q10: In a process called _ nitrogen and
Q11: The ozone layer absorbs harmful _ wavelengths
Q12: The primary cause of loss of biodiversity
Q13: A type of air pollution that forms
Unlock this Answer For Free Now!
View this answer and more for free by performing one of the following actions
Scan the QR code to install the App and get 2 free unlocks
Unlock quizzes for free by uploading documents