Examlex
There are two hypotheses that explain molluscan evolution.In the _______ hypothesis,the wormlike body is the ancestral trait,but in the ______ hypothesis the multiple foot retractor muscles would be the ancestral trait.
A method of exchanging digital messages over the Internet, using specific protocols for communication between senders and recipients.
Whaling Attack
A cyberattack targeting high-profile individuals within organizations, like CEOs, using personalized and sophisticated methods.
Snapchat
A multimedia messaging app known for its disappearing messages, allowing users to send pictures, videos, and texts that are only available for a short time before they become inaccessible.
Yahoo!
An internet portal and web service provider offering search engine services, news, and a variety of online tools.
Q3: Most of the hydrozoans are colonial marine
Q6: Gastrotrichs are large,wormlike animals.
Q13: Tiny marine worms that burrow through mud
Q17: The free-swimming,ciliated stage that hatches from a
Q21: Heart muscle is a type of nonstriated
Q26: The Errantia generally have a less well-developed
Q31: Because of their body shape and metabolic
Q36: The evidence of the net economic impact
Q39: The madreporite of asteroids leads directly the
Q41: Current medical uses of annelids involve<br>A)flatworms.<br>B)leeches.<br>C)polychaetes.<br>D)freshwater oligochaetes.