
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>
Answer:
encoding genetic information
The hardest memories to remember if someone has lost their hippocampus is remembering a synonym for the opposite of the word "good"
- Remembering a synonym for the opposite of the word "good"
<h3>What is the hippocampus?</h3>
The hippocampus is involved in the formation of new memories and is also associated with learning and emotions. The hippocampus plays a critical role in forming, organizing and storing new memories, as well as connecting certain sensations and emotions to those memories.
With this information, we can conclude that The hippocampus is a part of the brain that is involved in emotions, learning, and memory formation.
Learn more about hippocampus in brainly.com/question/4203294
#SPJ1
It is easy to launch the outer gas of the star so that it escapes from the star ! the final stage of the sun's life will be the ejection of the outer helium and hydrogen layers . These outer layers are hot and glow. The glowing hot ejected gases called a planetary nebula.
The answer is a psychiatrist.