Question

A. Choose the correct answer.
1. Which among the following is not a nitrogenous waste product?

a) Urea
b) Ammonia
c) Bile pigments
d) Uric acid

2. What purpose does the urethra serve in the excretory system?
a) It stores urine before it is passed out of the body.
b)It carries blood towards the kidneys for filtration.
c)It carries urine from the kidneys to the urinary bladder.
d)It passes the urine out of the body.​

Answer 1

Answer:

1. c) Bile pigments

2.d)It passes the urine out of the body.

Answer 2

Answer:

1. Bile pigments
2. It passes the urine out of the body.

Explanation:

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