Question

* The excretory organ in cockroach ( )
a. malpighian tubules b. raphids c. ureters d. nephridia
* which of the following is the correct path taken by urine in our body? ( )
i. kidneys ii. ureters iii. urethra iv. urinary bladder
a. i,ii,iv,iii b. i, ii, iii,iv c. iv, iii,i,ii d. ii, iii,i,iv
* Malpighian tubes are excretory organs in ( )
a. earth worm b. house fly c. falt worm d. hen ​

Answer 1

Answer:

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Explanation:

1. option a

2. option b

3. option b

Answer 2

Answer:

1) option (a)

2) option (a)

3) option (b)

I hope this answer is helpful for you..✨