You might also like
State the difference between exoskeleton and endoskeleton
Explain the forces that make water and mineral salts move through a plant
Explain why individuals with smaller sizes require more energy per unit body weight than those with larger sizes.
How has industrial melaninism i.e. peppered moth contributed towards the mechanism of evolution
When is glycogen which is stored in the liver converted into glucose and released into the blood?
Explain the environmental factors that affect rate of transpiration in plants
State the main characteristics of the five kingdoms of organisms i. Monera e.g. bacteria unicellular (single celled) prokaryotic (genetic material not surrounded by membrane) cell Wall without cellulose lack most organelles small in size (microscopic) ii. Protista(protoctista) single celled(unicellular) eukaryotic (most cell organelles present) when cell Walls are present have no cellulose e.g. protozoa and algae usually microscopic iii. Fungi have hyphae (which form mycelia) absence of chlorophyll have rhizoids (lackroots, leaves, stem) have spore forming structures (sporangia) e.g. mucor, rhizopus iv. Plantae most are green/contain chlorophyll autotrophic/feed by photosynthesis cells have cellulose cell walls respond slowly to stimuli (tropism) lack locomotion (are stationary) indefinite growth (at meristems) lack specialized excretory structures v. Animalia
State the adaptations of proximal convoluted tubule to its function