0
When the tube feet of an echinoderm contract, the direction of water flow typically reverses, as the contraction creates a pressure change within the water vascular system. This pressure change forces water out of the tube feet, which can lead to a retraction of the foot. Consequently, the contraction helps in locomotion by allowing the organism to pull itself along a surface. Overall, the contraction of tube feet effectively facilitates movement and provides control over the direction of water flow.
What else can I help you with?
What happens to a sea stars tube feet when water is pushed out of it?
It farts
Why do my feet experience much pain whenever i try to go into cold water it happens when i try to go into the ocean and my feet have to get numb before i can actually swim im skinny and healthy?
Cold atoms help items contract, and in this case, the cold water is contracting the arteries, causing pain. This is not fatal or harmful as it is the same as brain freeze. You may want to get your feet looked though, probably by a rheumatologist. The coldness also affects those with arthritis and osteoporosis.
How do you contract trench foot?
You contract trench foot by having your feet in a body of water for over 24 hrs. Soldiers often got this infection in the trenches and when it froze the molecules of water in the foots cells would expand thus making the skin explode.
What happens if you put salt water on your feet?
When you put salt water on your feet, it can help to soothe sore muscles, reduce swelling, and act as a natural antiseptic to prevent infections. However, excessive exposure to salt water can lead to dryness and irritation of the skin, so it is important to rinse your feet with fresh water after soaking them in salt water.
What type of measurement is this 12 feet up scalar or vector?
A scalar has distance but no direction. A vector has distance and direction. "12 feet up" has distance (12 feet) and direction (up), so is a vector.
How many gallons of water are in a pool that is L shape 16 x 32 feet 3.25 feet deep on each end and 3.75 feet deep in the middle 16 x 22 feet 3.5 feet deep in the shallow and 8 feet in the deep?
Such a pool cannot exits: what is its depth at the the vertex of the L shape? If you consider one direction it is 3.25 or 3.75 feet deep but at the same point, in the other direction, the depth is 3.5 feet!
What happens if Cecil goes any number of feet in one direction and then goes the other direction Where does he end up Ho w do you know?
If Cecil goes a certain number of feet in one direction and then reverses his direction by the same distance, he will end up back at his original starting point. This is because the distances in opposite directions cancel each other out, resulting in no net displacement. Therefore, regardless of how far he travels in one direction, returning the same distance leads him back to where he began.
What is 35994 feet of water divided by 6 feet of water?
35994 feet of water divided by 6 feet of water = 5999
If you walk 21.5 feet in one direction and then another 31.2 feet in the same direction how far have you traveled?
21.5 plus 31.2 equals 52.7
Which cells have long fibers that can contract and relax?
Muscle cells can contract and relax and lave fibers as long as 1.5 feet.
Which member of one direction has smelly feet?
NONE.
What type of measurement is this 12 feet up is it vector or scalar?
The measurement of 12 feet up is a scalar measurement. Scalars have magnitude but no direction. In this case, the magnitude is 12 feet, indicating the distance or height, but there is no direction specified.
