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lostlogan1022 lostlogan1022
wrote...
13 years ago
please answer this quickly!! i need it for tomorrow!!

explain how killer whales reacts to external stimuli and internal stimuli? and what kind of responses??
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wrote...
Valued Member
Educator
13 years ago
This is a specific question. I'm wondering what year this is for Thinking Face

Internal - physiological events (hormones, nervous system)
External stimuli - changes in daylength, sound

Whales react to acoustic signals from other whales through sound waves.

Not sure really...
lostlogan1022 Author
wrote...
13 years ago
its for my 7th grade honor science class.

so the whales internal stimuli is horomones and the nervous sytem but what is the responses??

im just so CONFUSED!! Neutral Face
wrote...
Staff Member
13 years ago
Hey lostlogan1022,

Some migrating animals, including killer and beluga whales, apparently sense Earth's magnetic field and use the information, along with other cues, for orientation when moving from once place to another.
- Master of Science in Biology
- Bachelor of Science
wrote...
Staff Member
13 years ago
By the way, those are specialized electromagnetic receptors. I'm guessing most of this information would be found in your textbook.
- Master of Science in Biology
- Bachelor of Science
lostlogan1022 Author
wrote...
13 years ago
By the way, those are specialized electromagnetic receptors. I'm guessing most of this information would be found in your textbook.

we dont have textbooks for home:( thanks for the help!!:)
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