it has many lateral poles witch branch off into each radial canal at the end of the tube feet. the tube feet an animal move
The path that the water in the water vascular system goes threw by first going threw a system that clears out all of the bad things in the water that the starfish may consume.
That's how :]
radial canal
through the back nerves system
The water comes into the system via madreporite.
I don't know sexy mamma lama
The primary growth in vascular plants takes place with the differentiation of vascular tissue from parenchymatous cells and the secondary growth takes place when the intra-vascular and inter vascular cambium adds to the secondary phloem and secondary xylem.
No, mosses do not have secondary growth. Secondary growth takes place in vascular plants. Mosses are non-vascular.
It normally takes 12 hours for the whole content of alcohol to get right through your system
Yes they do. Leaves are on the receiving end of the xylem tissues which are responsible for moving water and minerals from the roots up the stem through the leaves. Xylem tissue classify as vascular tissue.
Lungs.
Twerk team
These vascular tissues do two things that are essential for vascular plant survival and erect posture on land.Xylem. This vascular tissue brings water from the roots to the leaves of the plant. Turgor pressure from this water on cell walls helps keep plants erect. Aa adaption of vascular plants. The water in the leaves is used in the process of photosynthesis.Phloem. This vascular tissue takes the sugar manufactured in the leaves to everywhere in the plant that this sugar is needed. For food energy and for building material.
The left ventricle. This is because it has to contract against the highest resistance, aortic pressure and systemic vascular resistance. Systolic pressure is pumping he blood from the left ventricle into the rest of the human body. It takes a lot of force to get blood to go through your circulatory system.
The Respitory system gets oxygen into the Circulatory system that takes the Oxygen, through the blood stream, to other parts of the body
it takes the blood to the heart and flows through out the body