Differentiate between albuminous and non-albuminous seeds, giving one example of each.
Write the scientific names of the causal organisms of elephantiasis and ringworm in humans. Mention the body parts affected by them.
Elephantiasis:
Casual organism: Wuchereria bancrofti
Body part affected: Lymphatic vessels of lower limbs
Ringworm:
Casual organism: Belong to the genus Microsporum, Trichophyton, and Epidermophyton
Body part affected: Skin
Study the graph given below. Explain how oxygen concentration is affected in the river when sewage is discharged into it.