I NEED IT ASAP 7th grade
What human activities are possibly to blame for coral bleaching? B

well

Explanation: Sedimentation caused by human activities such as land clearing and coastal construction can result in high rates of erosion and a higher density of suspended silt particles which can lead to reef destruction through burial, disruption of recruitment success or deleterious community shifts

Sedimentation caused by human activities such as land clearing and coastal construction can result in high rates of erosion and a higher density of suspended silt particles which can lead to reef destruction through burial, disruption of recruitment success or deleterious community shifts

The answer is Antibiotic. This revolutionized medicine, However the effectiveness and easy access lead to the over use of this substance. The substance produce by microorganism that can kill or inhibit the growth of others are being studied to produce a synthetic form that can be use in medicine. Penicillin is an example of antibiotic that was derived from fungi and can kill bacterias. There is now a serious threat about antimicrobial resistance. This can also be used  in soaps and disinfectants.