Biology, 16.04.2020 19:47, brisamauro27
Touching a jellyfish can be a very painful experience whereas touching a comb jelly is not painful. Why is there a difference? Ctenophores do not possess nematocysts. Ctenophores only use nematocycts for feeding, not for defense. Nematocysts in ctenophores lack venom. Ctenophores have very reduced nematocysts that cannot penetrate human skin.
Answers: 2
Biology, 21.06.2019 13:30, robinsonchristopher0
Astudent is working on an experiment to study the cooling curve of water. during the experiment, a beaker containing hot water falls to the floor and is shattered. the student’s immediate response should be to
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Biology, 21.06.2019 22:00, jimennacastillo15
What prevents odyssey from killing the sleeping cyclops
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Biology, 21.06.2019 23:00, Jenniferlam12
What kind of crystalline solid is graphite? o a. molecular solid b. metallic solid o c. network solid d. ionic solid
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Biology, 22.06.2019 02:40, kaitlynnputtere
Round seeds and yellow seed color are dominant to wrinkled seeds and green seed color. which punnett square represents the correct way to set up the cross rryy ´ rryy? 
Answers: 1
Touching a jellyfish can be a very painful experience whereas touching a comb jelly is not painful....
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