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Jellyfish don't have a true hydroskeleton, but they do use water for support and to help them move. True False
TRUE - Jellyfish don't have a true hydroskeleton, but they do use water for support and to help them move.
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Expert answered|user1583|Points 205|
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Asked 1/27/2011 5:24:55 PM
Updated 5/21/2014 4:06:41 PM
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This answer has been confirmed as correct and helpful.
Edited by Janet17 [5/21/2014 4:06:39 PM], Confirmed by Janet17 [5/21/2014 4:06:41 PM]
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If you are dehydrated, your _____ will retain some water. urinary bladder liver kidneys skin
Weegy: kidneys skin User: When you hear your stomach grumble, it is most likely influenced by the hormone _____. epinephrine insulin ghrelin cytokines (More)
Question
Expert Answered
Updated 5/21/2014 4:27:28 PM
1 Answer/Comment
When you hear your stomach grumble, it is most likely influenced by the hormone GHRELIN.
Added 5/21/2014 4:27:28 PM
This answer has been confirmed as correct and helpful.
The actiongeneratoreffector potential must be strong enough to send a(n) generatoreffectoraction potential to the CNS.
Weegy: Trueh. (More)
Question
Expert Answered
Updated 5/21/2014 4:21:08 PM
2 Answers/Comments
The question was.... The ____ potential must be strong enough to send a(n)_____ potential to the CNS A) action B) generator C) effector A) generator B)effector C) Action D) potential
Added 11/2/2011 8:38:27 AM
This answer has been flagged as incorrect.
Flagged by Janet17 [5/21/2014 4:21:02 PM]
The generator potential must be strong enough to send an action potential to the CNS.
Added 5/21/2014 4:21:08 PM
This answer has been confirmed as correct and helpful.
Animals that change greatly as they mature are said to undergo _____. metamorphosis transformation transmutation alteration
Weegy: Animals that change greatly as they mature are said to undergo metamorphosis. User: Rattlesnakes have thermoreceptors on the front of their faces called _____ organs, which allow them to detect infrared radiation. setae pit thermo heat (More)
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Expert Answered
Updated 5/21/2014 4:08:47 PM
1 Answer/Comment
Rattlesnakes have thermoreceptors on the front of their faces called PIT organs, which allow them to detect infrared radiation.
Added 5/21/2014 4:08:47 PM
This answer has been confirmed as correct and helpful.
The breakdown of food into molecules small enough to enter the bloodstream is primarily accomplished by the _____. stomach small intestine large intestine liver
Question
Updated 7/16/2016 8:01:59 PM
1 Answer/Comment
The breakdown of food into molecules small enough to enter the bloodstream is primarily accomplished by the SMALL INTESTINE.
Added 7/16/2016 2:56:26 PM
This answer has been confirmed as correct and helpful.
Confirmed by Andrew. [7/16/2016 8:01:59 PM]
The fight-or-flight response in humans is activated by epinephrine, a hormone secreted by the _____ glands. pituitary thyroid parathyroid adrenal User: The fight-or-flight response in humans is activated by epinephrine, a hormone secreted by the _____ glands. pituitary thyroid parathyroid adrenal
Question
Updated 5/21/2014 4:05:26 PM
2 Answers/Comments
answer is adrenal gland. another important hormone secreted by the adrenal glands is epinephrine, or adrenaline
Added 4/3/2013 1:21:53 PM
Rated good by SUOMY, Rated bad by SUOMY, Rated good by SUOMY, Flagged by andrewpallarca [7/30/2014 9:45:59 PM], Unflagged by andrewpallarca [7/30/2014 9:46:02 PM]
The fight-or-flight response in humans is activated by epinephrine, a hormone secreted by the ADRENAL glands.


Added 5/21/2014 4:05:26 PM
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