-
Bud in notches of leaves of which of the following plants help in its propagation? a) radish b) Bryophyllum c) Bougainvillea d) jasmine ...
0·0·
-
Water vascular system is a distinctive feature of a) echinodermata b) annelida c) chordata d) mollusca ...
0·0·
-
Largest living invertebrate belongs to the phylum a) arthropoda b) annelida c) mollusca d) echinodermata ...
0·0·
-
What are the pores in Poriferans for? a) For taking in oxygen b) For taking in water c) For taking in food d) All of the above ...
0·0·
-
The property of being able to perceive changes in the environment and react is a) Organization b) Spontaneity c) Sensitivity d) Homeostasis ...
