Answer: All circulatory and lymphatic
systems are vascular networks that
bear fluid connective tissue
The discrepancies will be
addressed in the section below.
Step-by-step explanation:
Circulatory system is a network of blood vessels through which blood is pumped by a rhythmically beating muscular device, called heart.
There is no such pumping device in lymphatic system, there are lymphatic vessels and lymph nodes.
The artery divides into
arterioles and forms a capillary network within tissues,
while the capillaries
rejoin as veins and form a
vein later.
Therefore, circulation in
the cardiovascular system is
possible.
On one side, the lymph capillaries are
closed, i.e. at the point of origin,
but they form larger lymph vessels together.
So the lymph does not
circulate, but only drains into the
veins.
Blood helps in transportation of nutrients, hormones, etc but most importantly it transports respiratory gases: specially oxygen- with the help of hemoglobin present in RBC .
RBCs are not at all present in lymph, but lots of WBCs are present: hence lymph nodes are the areas where WBCs can fight with germs. Fat absorption and transportation is done by lymphatic system .