INTERPRETATION AND REPORT WRITING
SCIENTIFIC REPORT WRITING
|
Question
[CLICK ON ANY CHOICE TO KNOW THE RIGHT ANSWER]
|
|
|
This statement is true
|
|
|
This statement is false
|
|
|
Either A or B
|
|
|
None of the above
|
Detailed explanation-1: -Photo identification: Individual whales and dolphins can be recognized over time using photos of either the undersides of their tail flukes3, their dorsal fins4 or, most recently, in the case of bottlenose dolphins, underwater photos of their faces5.
Detailed explanation-2: -Whales also emit low frequency sound waves. These waves are like hills that are wide spread apart. These sound waves can travel very far in water without losing energy. Researchers believe that some of these low frequency sounds can travel more than 10, 000 miles in some levels of the ocean!
Detailed explanation-3: -Sperm whales make a lot of noise. Their most frequent and commonly studied sounds are ‘clicks’, short and loud pulses made by compressing air through their respiratory system, and used to communicate and locate prey.