Advertisements
Advertisements
प्रश्न
Fill in the blanks:
The excretory organs of platyhelminthes are ______.
Advertisements
उत्तर
The excretory organs of platyhelminthes are Flame cells.
APPEARS IN
संबंधित प्रश्न
Tick (✓) the appropriate answer:
Scientist who introduced binomial nomenclature is
Match the animals given under column A with their respective classification group given under column B
| Column A | Column B | ||
| 1 | Sponge | a | Amphibia |
| 2 | Snail | b | Reptilia |
| 3 | Butterfly | c | Echinodermata |
| 4 | Toad | d | Mollusca |
| 5 | Lizard | e | Arthropoda |
| 6 | Starfish | f | Porifera |
Describe some flight adaptations of the birds.
Distinguish between polyp and medusa.
Name major phyla of Animal kingdom. Write down one character and one example of each of them.
Write down a flow chart showing subdivisions of kingdom Animalia.
Write the name of a mammal who lives in water.
Give two examples of each of the following: Platyhelminthes
Give two examples of each of the following: Nemathelminthes
Choose the correct answer: Multicellular producers are
