Structures built on a common plan, but modified during the course of evolution : to serve particular function in different animals are regarded as
homologous
analogous
both homologous and analogous
phylogenetically related
- Aphrodite, commonly called as sea mouse is a/an
- Biramous appendages are typically found in
- According to Whittaker, the term 'protista' includes
- The segmentation which affects both external and internal features represented in
- Diploblastic acoelomate condition is found in
- Platyhelminthes are called
- Echis carinata is known as
- According / to Whittaker, the five kingdoms into which all living beings are classified are
- Character common in spider, cockroach and centipede is
- The correct phylogenetic sequence in taxonomy is
- Which of the following has a diaphragm between the thorax and abdomen
- Which of the following is a matching set of groups in animal classification ?
- Correct statement is :
- Which one is a cold blooded animal
- Members of which phylum exhibit adaptations widely varied environmental conditions ?
- True fishes possess gills and fins. Which of the following is not a true fish ?
- Tapeworm is placed in class
- Apart from mammals, the other group of animals maintaining high and constant body temperature is
- Which of the following is a correct hierar-chial sequence in systematics ?
- One of the primary characters of chlor-date is
- Monotremata is a group of animals which includes
- Which one of the following is found in chordates but not in non-chordates
- Which is matching set in taxonomy ?
- Which of the following is not correctly matched ?
- A cuttle fish belongs to
- The biggest phylum in regard to the number of species is
- Amphixous is a marine animal belonging to the sub-phylum
- The term 'Protista' was given by
- The centipede has
- Brain coral is