Question

1.
Fill in the blanks.
are a pair of tube-like structure that connect the kidneys to the
urinary bladder
2. Phloem tubes are also known as
3. The filtration units of kidneys are known as
4.
is formed with the combination of haemoglobin and oxygen.
has the series of valves which prevents the back flow of
deoxygenated blood.​

Answer 1

Answer:

1) ureter

2) bast

3) nephrons

4) carboxyhemoglobin

5) semilunar valves

Answer 2

Answer:

1. ureter .2 bast .3 nephrons. 4 carboxyhemoglobin .5 semilunar values .