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What else can I help you with?
How do whelks breathe underwater?
Unlike land snails and other sea snails such as periwinkles they have a siphon or tube running out from the part of the body known as the mantle cavity to draw in water for breathing.
How do dog whelks breathe underwater?
Unlike land snails and other sea snails such as periwinkles they have a siphon or tube running out from the part of the body known as the mantle cavity to draw in water for breathing.
How sqiud moves thogh the water?
Squids move through the water by jet propulsion. They draw water into their mantle cavity and then forcefully eject it out through a siphon, creating a powerful jet of water that propels them forward. By controlling the direction and force of the water jet, squids can move in different directions and at varying speeds.
The collar cells draw water through the sponge's many pores and into the internal cavity of the sponge by beating their?
flagella
What has the author Joy Sikorski written?
Joy Sikorski has written: 'How to Draw a Clam'
What is the movement of food through the clam's digestive system?
Water and food particles are drawn in through one siphon to the gills where tiny, hair-like cilia move the water, and the food is caught in mucus on the gills. From there, the food-mucus mixture is transported along a groove to the palps which push it into the clam's mouth. The second siphon carries away the water. The gills also draw oxygen from the water flow.
What features of a clam anatomy enable it to survive in a marine environment?
They have a hatchet-shaped foot that allow them to move, incurrent and excurrent siphons through which water passes and then they filter feed in that way, and powerful abductor muscles that draw the shell together to protect the clam's soft body.
What helps draw water into the mouth of bony fish?
Bony fish use a process called buccal pumping to draw water into their mouths. By expanding their buccal cavity, they create a negative pressure which pulls water in. This helps them breathe by passing water over their gills for oxygen exchange.
What is the physical process of taking in air or water?
The process of taking in air or water involves the contraction of muscles around the lungs or gills to expand the cavity and create negative pressure, allowing air or water to be drawn in. In mammals, this is facilitated by the diaphragm muscle contracting and expanding the chest cavity. In aquatic animals, gills create a similar negative pressure to draw water in and facilitate gas exchange.
HOw can you tell a clam is dead?
The tissue around the edges of the shell will draw back and the meaty substance of the animal will deteriorate. You can also do the smell test, though be prepared. Same works with snails. Remove from water and sniff. If you nearly regurgitate then it is deceased.
How do you draw animals that live in the water?
you wait until they get out of the water and then you draw them. or you can get in the water with them. or you can go snorkelling and take a video camera and take pictures and then draw them when you get back home!!
How do you draw with water color pencils?
just draw normally he he
