A. show the hierarchy of an organization

Which is not an echinoderm?
A.)starfish
B.)sea urchin
<h2>C.)squid</h2>
D.)sand dollar

<h3>Starfish, sea urchin and sand dollars are echinoderm. </h3>
There is not any nucleus and nuclear bound organelles in prokaryotes....
No, because chlorophyll absorbs little blue light
Answer:
disorder
Explanation:
Basically, entropy is a measure of disorder, so the universe tends to move to a state of disorder, and the Second Law of Thermodynamics states that all closed systems tend to maximize entropy. Reversing this ever increasing tendency toward disorder requires the input of energy.