Discuss the following

Carry out a discussion on the type ofrespiration

Carry out an activity to show aerobicrespiration

Discuss the energy production in aerobicrespiration

Conduct an experiment to investigateanaerobic respiration in yeast

Discuss the following :

State all living processes require energy

Identify the main substrate for energymaking

State the two type of respiration

Explain what cell respiration is

Explain the energy production from glucoseduring the process of aerobic respiration.

State the condition leading to anaerobicrespiration

Explain the process of anaerobic respirationin yeast

Explain the process of anaerobic respirationin human muscles

Write the chemical equation for the aerobicand anaerobic respiration

Compare and contrast aerobic respirationwith anaerobic respiration.

Carry out small group discussion on thefollowing and present the findings :

State the elements of the cell

List the chemical compounds in the cell

Explain the importance of organiccompounds in the cell

Explain the importance of organiccompounds in the cell

Explain the importance of water in the cell

Carry out small group discussion on thefollowing and present the finding

conduct an activity to differenciate betweenreducing and non reducing sugar

Carry out small group discussion on thefollowing and present the finding

State the elements in protein

State the various structure of protein

Explain the formation and breakdown ofdipeptide and polypeptide

Explain the meaning of essential aminoacids and non essential amino acids

LEARNING OUTCOME: A student will beable to:

List the main types of lipids

Carry out small group discussion andpresent the findings

State the elements of lipids

State main tyoe of lipids

State the component of fats and oils

Explain formation and breakdown of fatsand oils

Compare and contrast saturated and nonsaturated fats

Discuss the following :

Discuss the structure of plasma membrane

Conduct an experiment using starchsuspension and glucose solution to studythe movement of substances across Viskingtube.

Discuss the properties of the plasmamembrane as a semi permeable membrane

Discuss the movement of solublesubstances across the plasma membranethrough simple diffusion, facilitateddiffusion and active transport

Carry out an activity to show osmosis usinga simple osmometer

Conduct a simulation activity to show themovement of substances across the plasmamembrane via passive transport and activetransport

Discuss the processes of passive transportand active transport in living organisms

Construct a concept map on a movementof substances across th eplasma membrane

Carry out activities to study the effects ofhypotonic and hypertonic solution onanimal and plant cells

Discuss the following:

Carry out an investigation using variousconcentration of salt or sugar solutions todetermine the concentration of externalsolution which is isotonic to the cell sap ofplant tissues

State the substances required by living cells

State the substances that have to beeliminated from the cells

Explain the necessity for movement ofsubstances across the plasma membrane

Describe the structure of the plasmamembrane

Describe the permeability of plasmamembrane

Explain the movement of substances acrossthe plasma membrane by osmosis and theprocess of passive transport and activetransport.

Explain the process of passive transport andactive transport in living organisms usingexamples.

Compare and contrast passive transportand active transport

Explain what is hypotonic, hypertonic andisotonic solutions are

Explain the effects of hypotonic, hypertonicand isotonic solutions on animal cells andplant cells

Explain plasmolysis, deplasmolysis,haemolysis, and crenation

Design an experiment to determine theconcentration of external solution which isisotonic to cell sap

Student is able to explain the necessity ofmovement of substances across th eplasmamembrane

Prepare and study slides to compare theepidermal cells of onion or cells of Hydrillaleaf with human cheek cells. observe, drawand label diagrams of an animal cell andplant cell as seen through light microscope.

Study electron micrographs of animal celland plant cell to identify cellularcomponents of cell.

Work in small group to match cellularcomponents to their functions.

Discuss the relationship between thedensity of certain organelles with thefunction of specific cells.

Draw and label :

Identify the cellular components of

State the function of cellular components in

Compare and contrast an animal cell and aplant cell.

Relate the density of certain organelles withthe functions of specific cell.

Observe the living processes of unicellularorganisms.

Carry out small group discussion andpresent the following:

Construct models of tissues, organs andsystems in human, animals and plants.

Conduct a disscussion on

state the necessity for cell specialisation inmulticellular organism as compared tounicellular organism.

Describe cell specialisation in multicellularorganism.

Describe cell organiisation in the formationof tissues, organs and system inmulticellular organism.

State the meaning of internal environment.

Explain the necessity to maintain optimuminternal environment.

Describe the involvement of varioussystems in maintaining optimal internalenvironment.

to collect and tabulate data

present data in suitable form

interpret the data and draw conclusion

write a complete report