answersLogoWhite

0

No, the small openings on a sponge are called ostia. Setae are bristles or hair-like structures found on some invertebrates like worms or arthropods that help with movement or sensory functions.

User Avatar

AnswerBot

1y ago

What else can I help you with?

Related Questions

The body of a sponge is covered with many small openings called?

Ostium.


What is the body of a sponge covered in with many small?

The body of a sponge is covered in tiny openings called pores. These pores allow water to flow in and out of the sponge, which helps the sponge filter out food particles and oxygen from the surrounding water.


What are the small bristles earth worms have?

The small bristles on earthworms are called setae. The setae are small spines which are projected from the body wall by muscles to act as anchors in the surface that the worm is moving along. The muscle can also retract the setae when it is not required.


What are the pores of a sponge called?

Small pores of sponges are called ostia through which water enters while a large pore through which water exits is called osculum .


What are small openings on the underside of a leaf called?

They are called stomata, openings or pores in the epidermis of leaves.


How do waste and oxygen move in and out of the cell in a sponge?

In sponges, waste and oxygen move in and out of cells primarily through a process called diffusion. Water is drawn into the sponge's body through small openings called ostia, allowing oxygen and nutrients to dissolve in the water and enter the cells. Simultaneously, waste products are expelled from the cells into the surrounding water, which is then expelled through larger openings called oscula. This continuous flow of water facilitates the exchange of gases and waste, sustaining the sponge's cellular functions.


What are earthworm bristles called?

The setae are small spines which are projected from the body wall by muscles to act as anchors in the surface that the worm is moving along. The muscle can also retract the setae The circular muscles contract and expand in co-ordination with the longitudinal muscle in series such as that if the posterior muscle are expanded and the anterior circular muscles are contracted the worm pushes and stretches its front end forward. The anterior muscles then expand to anchor its front end by use of the setae and the rear end is pulled forward. All this happens in a smooth and rhythmic motion.


Do Worms Have Bristles?

Yes, the have setaeThe small bristles on earthworms are called setae.The setae are small spines which are projected from the body wall by muscles to act as anchors in the surface that the worm is moving along. The muscle can also retract the setae when it is not required.Read more: What_are_the_small_bristles_earth_worms_have


What does setae mean?

Setae are small, bristle-like structures found on the bodies of certain animals, such as worms and insects. They are often used for various functions including movement, sensory perception, and defense.


What are pieces of small stuff called that absorbs fluid?

sponge


Do worms have bristles on their body?

The bristles along the body of an earthworm are called the Setae, they are used as anchors as the earthworm moves along.Read more: What_do_the_bristles_on_the_underside_of_the_earthworm's_body_do


The epidermis of a herbaceous stem has small openings called what?

Stomates =] ♥