First blank is barb fish
And the second blank is newts
The answer is B- Vibrate <span>with the frequency of the received sound.</span>
Destruction of biodiversity. Water pollution depletes aquatic ecosystems and triggers unbridled proliferation of phytoplankton in lakes — eutrophication —. Contamination of the food chain.Human diseases: Pathogens(viruses,bacteria,fungi,protozoa etc)are biological pollutants of water. They cause typhoid,cholera,dysentery,jaundice,hepatitis.
HOPE IT HELPS
PLEASE MARK ME BRAINLIEST ☺️
Maybe because of global warming and the glacier water melting makING it bigger and deeper. (I hope this is the answer you are looking for)
the answer is B: It is made up of amino acids.