This topic contains a solution. Click here to go to the answer
« previous next »

Author Question: Sponges: a. are deposit feeders. b. have crudely developed digestive, circulatory, respiratory and ... (Read 37 times)

burchfield96

  • Hero Member
  • *****
  • Posts: 610
on: Aug 22, 2018
Sponges:
 a. are deposit feeders.
 b. have crudely developed digestive, circulatory, respiratory and nervous systems.
 c. are found only in the deep ocean.
 d. have a skeletal framework.

Question 2

Animals that strain plankton and tiny organic food particles from the surrounding water are ________.
 a. producers
 b. detrital feeders
 c. suspension feeders
 d. predators


Related Topics

Need homework help now?

Ask unlimited questions for free

Ask a Question
Marked as best answer by a Subject Expert

ryrychapman11

  • Sr. Member
  • ****
  • Posts: 334
Reply #1 on: Aug 22, 2018
Answer to Question 1

d

Answer to Question 2

c


burchfield96

  • Hero Member
  • *****
  • Posts: 610
Reply #2 on: Aug 22, 2018
Thank you!


ryrychapman11

  • Sr. Member
  • ****
  • Posts: 334
Reply #3 on: Aug 22, 2018
Always glad to help...


« previous next »
 

Did you know?

Pink eye is a term that refers to conjunctivitis, which is inflammation of the thin, clear membrane (conjunctiva) over the white part of the eye (sclera). It may be triggered by a virus, bacteria, or foreign body in the eye. Antibiotic eye drops alleviate bacterial conjunctivitis, and antihistamine allergy pills or eye drops help control allergic conjunctivitis symptoms.

Did you know?

The human body produces and destroys 15 million blood cells every second.

Did you know?

HIV testing reach is still limited. An estimated 40% of people with HIV (more than 14 million) remain undiagnosed and do not know their infection status.

Did you know?

Adult head lice are gray, about ? inch long, and often have a tiny dot on their backs. A female can lay between 50 and 150 eggs within the several weeks that she is alive. They feed on human blood.

Did you know?

Patients who cannot swallow may receive nutrition via a parenteral route—usually, a catheter is inserted through the chest into a large vein going into the heart.

Acute exacerbations of asthma can require management in the emergency department. The child is place Acute exacerbations of asthma can require management in the emergency department. The child is place
Structures of the respiratory system. Structures of the respiratory system.
The human digestive system The human digestive system
The respiratory system. The respiratory system.
Sites of action of some respiratory inhibitors and artificial electron acceptors Sites of action of some respiratory inhibitors and artificial electron acceptors
Summary of the digestive activities Summary of the digestive activities
Video: EpiPen Animation (Part 1)

For a complete list of videos, visit our video library