• Home
  • Mail
  • News
  • Sports
  • Finance
  • Entertainment
  • Lifestyle
  • Groups
  • Mobile
  • More
Yahoo Logo
  • Sign in
  • Mail

All Categories

  • Arts & Humanities
  • Beauty & Style
  • Business & Finance
  • Cars & Transportation
  • Computers & Internet
  • Consumer Electronics
  • Dining Out
  • Education & Reference
  • Entertainment & Music
  • Environment
  • Family & Relationships
  • Food & Drink
  • Games & Recreation
  • Health
  • Home & Garden
  • Local Businesses
  • News & Events
  • Pets
  • Politics & Government
  • Pregnancy & Parenting
  • Science & Mathematics
  • Social Science
  • Society & Culture
  • Sports
  • Travel
  • Yahoo Products

Trending News

White House press secretary Jen Psaki. (AP)
Biden backs probe into allegations against Cuomo
Macy's mall location and "Store closing" sign. (Getty Images)
Macy's will disappear from most of these malls
Sen. Rick Scott, R-Fla. (AP)
Rick Scott: GOP is 'voters' party,' not Trump's
Rachel Lindsay, who was "The Bachelor" franchise's first Black lead, in 2017. (ABC)
Rachel Lindsay responds to Bachelor Nation hate
Baltimore Orioles first baseman Trey Mancini. (Mark Brown/Getty Images)
Small crowd, big ovation for Mancini after cancer fight
Seattle Seahawks quarterback Russell Wilson. (Steph Chambers/Getty Images)
Seattle mayor warns suitors: 'Keep your eyes off' Wilson
Kelly Rowland. (Getty/Quinn Lemmers)
Kelly Rowland on quarantine life: 'Trying to figure it out'
Singer Britney Spears poses at the 29th Annual GLAAD Media Awards. (Reuters)
Speaking of Britney, what about all the other women?
President Biden speaks during a meeting with lawmakers on investments in infrastructure. (AP)
Biden lays groundwork for next top legislative priority
Frederick Joseph. (Yahoo Life)
Do you know your privilege? An eye-opening lesson
Emmanuel Acho. (Variety)
Acho will replace Harrison for 'Bachelor' episode
More trending news?Visit Yahoo Home
Promoted
shertika_hunter's avatar
shertika_hunter
shertika_hunter asked in Science & MathematicsZoology · 1 decade ago

which group of mollusks has a closed circulatory system?

it's a life science ?

1 Answer

Relevance
  • kt's avatar
    kt
    Lv 7
    1 decade ago
    Favorite Answer

    Cephalopods is the only group (class) of Mollusks with a closed circulatory system. They include the ocotpus and squid.

    Source(s): Campbell & Reece, Biology
Still have questions? Get your answers by asking now.
+100
Join Yahoo Answers and get 100 points today.

Trending Questions

Trending Questions

  • Is it legal to own a buzzard in Michigan? ?
    8 answers
  • Do all animals feel pain? Or do some animals not feel pain?
    6 answers
  • Why do people think that alligators are a different species than crocodiles?
    10 answers
  • Why do wolves attack bisons which are stronger and more dangerous animals, yet leave humans alone most of the time?
    5 answers
  • Why don’t animal control officers use rubber bullets instead of darts?
    6 answers

Answer Questions

Answer Questions

  • Why do wolves attack bisons which are stronger and more dangerous animals, yet leave humans alone most of the time?
  • What is sand made of?
  • Why do people think that alligators are a different species than crocodiles?
  • What worm has natural selection selected AGAINST? _________________ FOR? ________________?
  • Do all animals feel pain? Or do some animals not feel pain?
Terms・Privacy・Privacy Dashboard・AdChoices・RSS・Help
About Answers・Community Guidelines・Leaderboard・Knowledge Partners・Points & Levels
Send Feedback・International Sites