Question
Question: Which of the following is correctly stated as happens in the common cockroach?...
Which of the following is correctly stated as happens in the common cockroach?
A
The food is ground by mandibles an gizzard
B
Malpighian tubules are excretory organ projecting out from the colon
C
Oxygen is transported by haemoglobin blood
D
Nitrogenous excretory product is urea
Answer
The food is ground by mandibles an gizzard