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Because sponges have seawater to carry nutrients and waste.
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∙ 15y ago
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Do sea sponges drink water?
While Sea Sponges need water for all life functions, they do not drink water in mammalian sense; they instead ingest water for obtaining food, oxygen, and removing wastes. http://en.wikipedia.org/wiki/Sponge
How do sponges die?
Sponges can die if they are exposed to air, starved, improperly placed, or experience algae overgrowth. The will also die, or course, if they are eaten by a predator.
Does glucose need a transport protein?
Depends if it goes into the cell or out of the cell whether it is passive or active. Yes.
What does Low specific gravity in urine mean?
You are dehydrated and you need to increase your fluid intake.
How can sponges live without sense organs?
They lack what we consider sense organs, but the have senses, mainly chemical. In us, the closest we come is our sense of smell. Since they don't move (they wait for bacteria to come to them), they don't need much.
Why do humans need transport system?
We need nutrients and oxygen to be supplied to our cells at a very fast rate as our cells need a lot of energy to keep us alive. Therefore we must have an efficient transport system to transport nutrients and oxygen to the billions of cells in our body. The transport system in man is known as the circulatory system.
WHY DO WE need the cardiovascular system?
then you can not transport blood threw out the body.
Why do some animals not need a transport system?
because they just cant
What system is an extensive transport system through out the body?
An extensive transport system that runs through the body would be the circulatory system. It travels blood throughout the body and passes the oxygen that muscles need.
What roles do amebocytes play in the anatomy of a sponge?
The Amoebocytes in sponges travel freely in the Mesenchyme. They digest food that the sponge has extracted from the water and transport the digested food to the parts of the sponge that need it.
If your hydraulic fluid leaks out and you refill it do you need to bleed the system?
I dont no
How do you change the brake fluid in a 1998 Yamaha Vmax?
You have to drain the system via the bleed screws on the calipers. Then, after refilling the system with fresh fluid, you need to bleed the system to remove any air.
How long does it take new brake fluid to reach the braking system?
New fluid will be in system almost immediately but if you need to bleed system brakes will not perform properly until they have been bled.
What would happen if windshield washer fluid was put in brake fluid reservoir?
You need to have the brake fluid changed immediately. Washer fluid will damage all of the seals in the brake system
What happens if you put engine fluid in power steering fluid?
You will screw your steering system. You need to flush steering system ASAP. And of course do not drive with engine oil in steering.
How does sponges adapt to its environment?
Well sponges environment need lots of water and clean air and also clean everything!
What fluids need changing on a 2002 Jeep Grand Cherokee?
Power steering fluid, transmission fluid and filter, cooling system.
