Gaseous Exchange: Gaseous Exchange in Plants; Mechanisms of opening and closing of stomata, The process of gaseous exchange in root, stem and leaves of both aquatic (floating) and terrestrial plants admin Open to access this content Gaseous Exchange: Gaseous Exchange in Plants; Mechanisms of opening and closing of stomata, The process of gaseous exchange in root, stem and leaves of both aquatic (floating) and terrestrial plants Read More »
Excretion and Homeostatis: The role of the skin in thermoregulation, salt and water balance. admin Open to access this content Excretion and Homeostatis: The role of the skin in thermoregulation, salt and water balance. Read More »
Gaseous Exchange: Gaseous Exchange in Animals; Types and Characteristics of Respiratory Surfaces – cell membrane, gills, buccal cavity, skin and lungs, Mechanism of gaseous exchange in (Protozoa – amoeba, Insect – grasshopper, Fish – bonyfish, Amphibia – frog, Mammal – human) admin Open to access this content Gaseous Exchange: Gaseous Exchange in Animals; Types and Characteristics of Respiratory Surfaces – cell membrane, gills, buccal cavity, skin and lungs, Mechanism of gaseous exchange in (Protozoa – amoeba, Insect – grasshopper, Fish – bonyfish, Amphibia – frog, Mammal – human) Read More »
Excretion and Homeostatis: Major functions of the liver and their contributions to homeostasis admin Open to access this content Excretion and Homeostatis: Major functions of the liver and their contributions to homeostasis Read More »
Gaseous Exchange: Factors affecting rate of breathing in humans admin Open to access this content Gaseous Exchange: Factors affecting rate of breathing in humans Read More »
Gaseous Exchange: Respiratory diseases: Asthma, Bronchitis, Pulmonary tuberculosis, Pneumonia and whooping cough admin Open to access this content Gaseous Exchange: Respiratory diseases: Asthma, Bronchitis, Pulmonary tuberculosis, Pneumonia and whooping cough Read More »
Gaseous Exchange: Practical Activities: Observe permanent slides of cross- sections of aerial and aquatic leaves and stems admin Open to access this content Gaseous Exchange: Practical Activities: Observe permanent slides of cross- sections of aerial and aquatic leaves and stems Read More »
Gaseous Exchange: Practical Activities: Examine the distribution of spiracles on grasshopper or locust admin Open to access this content Gaseous Exchange: Practical Activities: Examine the distribution of spiracles on grasshopper or locust Read More »
Gaseous Exchange: Practical Activities: Examine the gills of a bony fish admin Open to access this content Gaseous Exchange: Practical Activities: Examine the gills of a bony fish Read More »
Transport in Plants and Animals: Practical Activities: Observe permanent slides of sections of stems and roots admin Open to access this content Transport in Plants and Animals: Practical Activities: Observe permanent slides of sections of stems and roots Read More »
