Please select a subject first
Advertisements
Advertisements
Classify the substances given in Fig. 2.2 into elements and compounds
Concept: undefined >> undefined
Living cells were discovered by
Concept: undefined >> undefined
Advertisements
Name any cell organelle which is non membranous.
Concept: undefined >> undefined
Name the organelles which show the analogy written as under
Control room of the cell——
Concept: undefined >> undefined
One of the following is not an Annelid
Concept: undefined >> undefined
Which among the following have an open circulatory system?
- Arthropoda
- Mollusca
- Annelida
- Coelenterata
Concept: undefined >> undefined
In which group of animals, coelom is filled with blood?
Concept: undefined >> undefined
Which among the following is exclusively marine?
Concept: undefined >> undefined
The locomotory organs of Echinodermata are
Concept: undefined >> undefined
Hard calcium carbonate structures are used as skeleton by
Concept: undefined >> undefined
Match items of column (A) with items of column (B)
| (A) | (B) | ||
| (a) | Pore bearing animals | (A) | Arthropoda |
| (b) | Diploblastic | (B) | Coelenterata |
| (c) | Metameric segmentation | (C) | Porifera |
| (d) | Jointed legs | (D) | Echinodermata |
| (e) | Soft bodied animals | (E) | Mollusca |
| (f) | Spiny skinned animals | (F) | Annelida |
Concept: undefined >> undefined
Which one is the most striking or (common) character of the vertebrates?
Concept: undefined >> undefined
Karl Von Linne was involved with which branch of science?
Concept: undefined >> undefined
Paramecium is a protista because of its ______.
Concept: undefined >> undefined
Two chambered heart occurs in
Concept: undefined >> undefined
In taxonomic hierarchy family comes between
Concept: undefined >> undefined
5-Kingdom classification has given by
Concept: undefined >> undefined
Plants without well differentiated stem, root and leaf are kept in ______.
Concept: undefined >> undefined
Endoskeleton of fishes are made up of cartilage and bone; classify the following fishes as cartilagenous or bony
Torpedo, Sting ray, Dogfish, Rohu, Angler fish, Exocoetus.
Concept: undefined >> undefined
Name two egg-laying mammals.
Concept: undefined >> undefined
