Match each organism exhibiting specialized survival strategies with its corresponding morphological or physiological adaptation to its environmental stress.
- African Lungfish (*Protopterus*)Mucus cocoon formation, metabolic depression, and urea retention during seasonal habitat desiccation
- Dromedary Camel (*Camelus dromedarius*)Nasal countercurrent heat exchange and hyperthermic tolerance to minimize respiratory evaporative water loss
- Freshwater Teleost FishActive ion absorption via gill chloride cells combined with excretion of copious dilute urine
- Pitcher Plant (*Nepenthes*)Leaf lamina modification into waxy fluid-filled traps to acquire nitrogen in oligotrophic soils
Answer
African Lungfish matches mucus cocoon formation, metabolic depression, and urea retention during desiccation. Dromedary Camel matches nasal countercurrent heat exchange and hyperthermic tolerance. Freshwater Teleost Fish matches active ion absorption via gill chloride cells and dilute urine excretion. Pitcher Plant matches leaf lamina modification into waxy fluid-filled traps for nitrogen acquisition.
Each pairing correctly links the specific organism to its physiological or morphological adaptation. African lungfish undergo aestivation in dried mud using mucus cocoons and urea synthesis; camels utilize nasal countercurrent cooling and hyperthermia tolerance to minimize evaporative water loss; freshwater teleosts use active chloride cell transport to absorb ions against osmotic gradients while producing dilute urine; and pitcher plants possess pitcher-shaped leaves with slippery rims to capture prey as a nitrogen supplement in poor soils.
Step-by-Step Solution
Key Concept
Morphological and Physiological Adaptations to Environmental Stresses