Question and answer
In contrast to ectotherms, endotherms A. need less to eat. B. create and conserve body heat better. C. are more efficient in warm environments. D. maintain a lower metabolic rate.
In contrast to ectotherms, endotherms create and conserve body heat better.
Expert answered|Score .9905|jerry06|Points 82863|
Question|Asked by Mickey15082
Asked 1/4/2018 9:53:36 PM
Updated 1/5/2018 1:15:23 AM
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Questions asked by Mickey15082
Which organisms utilize a one-way air flow through their lungs to maximize air flow efficiency and oxygen consumption? A. Mammals B. Birds C. Amphibians D. Fish
Question
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Updated 1/4/2018 11:24:35 PM
1 Answer/Comment
Birds utilize a one-way air flow through their lungs to maximize air flow efficiency and oxygen consumption.
Added 1/4/2018 11:24:35 PM
This answer has been confirmed as correct and helpful.
Confirmed by jeifunk [1/5/2018 12:08:26 AM]
What characteristic is shared by birds, salamanders, and sharks? A. Four limbs B. Endothermy C. Lungs D. Jaws and paired appendages
Question|Asked by Mickey15082
Not Answered
Updated 1/5/2018 1:13:49 AM
1 Answer/Comment
Jaws and paired appendages are characteristics shared by birds, salamanders, and sharks.
Added 1/5/2018 1:13:49 AM
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Unlike sexual reproduction, vegetative reproduction A. requires flowers. B. needs gametes. C. is dependent on fertilization. D. produces offspring by mitosis.
Question|Asked by Mickey15082
Not Answered
Updated 1/4/2018 11:23:33 PM
1 Answer/Comment
Unlike sexual reproduction, vegetative reproduction produces offspring by mitosis.
Added 1/4/2018 11:23:33 PM
This answer has been confirmed as correct and helpful.
Confirmed by jeifunk [1/5/2018 12:08:46 AM]
Which of the following is not an ultimate goal of science? A. Understand patterns B. Make predictions C. Give explanations for natural events D. Produce unchanging, absolute answers
Weegy: Produce unchanging, absolute answers is not an ultimate goal of science is not an ultimate goal of science. (More)
Question|Asked by Mickey15082
Updated 160 days ago|11/12/2018 3:26:31 PM
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Like logistic growth, exponential growth A. reaches its carrying capacity over time. B. is slowed by limiting factors. C. can be plotted in the shape of an S curve. D. exhibits a period of rapid growth as the population size increases.
Question|Asked by Mickey15082
Not Answered
Updated 1/5/2018 1:26:30 AM
1 Answer/Comment
Like logistic growth, exponential growth exhibits a period of rapid growth as the population size increases.
Added 1/5/2018 1:26:30 AM
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