The nephridia in the earthworm form part of the
...The nephridia in the earthworm form part of the
reproductive system
respiratory system
circulatory system
excretory system
Correct answer is D
In earthworms, members of the phylum Annelida, the excretory system consists of structural units called nephridia (the singular is nephridium).
The outer covering of virus made up of protein is known as ...
Normally any character shown by an organism is due to the effects of ...
Spirogyra and mucor can be grouped together as Thallophyta because ...
The crown of the mammalian tooth is covered with ...
Evaporation and transpiration are respectively represented by the components labelled ...
The biosphere can best be defined as part of the ...
The experimental set-up above is used to demonstrate the process of ...
Viviparity occurs mainly in the ...
The following organisms are examples of carnivorous plants except ...
Regarding the number of individuals, which of the following taxa is most inclusive? ...