Which glands secrets saliva?
Which glands secrets saliva?
Excretory System MCQs
Which of the following are the excretory structures of crustaceans?
Which of the following are the excretory structures of crustaceans?
Which of the following are the excretory structures of crustaceans? Read More »
Which of the following phyla have nephridia as an excretory structure?
Which of the following phyla have nephridia as an excretory structure?
Which of the following phyla have nephridia as an excretory structure? Read More »
Malpighian tubules are the excretory structures of which of the following?
Malpighian tubules are the excretory structures of which of the following?
Malpighian tubules are the excretory structures of which of the following? Read More »
In most of the invertebrates, kidneys are present for excretion
In most of the invertebrates, kidneys are present for excretion
In most of the invertebrates, kidneys are present for excretion Read More »
Excretion of which of the following is for the adaptation of water conservation?
Excretion of which of the following is for the adaptation of water conservation?
Excretion of which of the following is for the adaptation of water conservation? Read More »
Which of the following organism has flame cells for excretion?
Which of the following organism has flame cells for excretion?
Which of the following organism has flame cells for excretion? Read More »