1. Fishes
2. Marine life
3. Protists
4. Amphibians
Protists
1. albinism
2. thalassemia
3. sickle-cell anaemia
4. agammaglobinemia
sickle-cell anaemia
1. Nervous system
2. Circulatory and nervous system
3. Reproductive and nervous system
4. Digestive and sympathetic systems
Nervous system
1. Two large bands of nerve fibres
2. Four large bands of nerve fibres
3. Six bands of nerve fibres
4. Eight bands of nerve fibres
Two large bands of nerve fibres
1. An interaction between two living individuals of different species, in which one organism does not allow other organism to grow or live near it
2. A relationship between two living individuals of different species, in which one is benefitted except to a negligible extent
3. A rivalry between two or more organisms for obtaining the same resources
4. Feeding on flesh of an animal, which had died naturally or has been killed by another animal
Feeding on flesh of an animal, which had died naturally or has been killed by another animal
1. Clements
2. Grinnel
3. Warming
4. Odum
Grinnel
1. urea into uric acid
2. urea into ammonia
3. urea into ammonium carbonate
4. ammonia into urea
urea into ammonia
1. chemicals released in air in the form os mist or vapour with force
2. gases released from exhaust pump
3. mixture of carbon particles and mist
4. soluble effluents released in water
chemicals released in air in the form os mist or vapour with force
1. hGH
2. LH
3. PRL
4. Testosterone
Testosterone