cells

Classification cells Cell composition Cell Death Cell division Cellular Respiration DNA replication Ecosystems Enzymes Evolution Gene regulation Homeostasis Hormone systems immune system inheritance Membrane movement and enviroments nervous system Organelles Organs and Organ Systems Photosynthesis Plants Protein synthesis Types of reactions Timeline

Cells

The video to the right is a beautiful illustration of the inner workings of a cell.

By the end of this course you should be able to identify almost all the structures in this video.

Click here to continue to Organelles

Home Jnr Science Biology Psychology

Dichotomous key

Organic Molecules Polar and non polar molecular bonding and atomic structure

protein next carbs next Lipids next Nucleic acids next Organic Molecules Quiz

carb and enzyme activity

energy in food prac

Mitosis Genetic disorders Meiosis binary fission

Mitosis Questions mitosis assessment

DNA replication questions

Obtaining nutrients DNA tools and techniques

Factors affecting enzyme activity enzyme questions

hominid evolution human evolution selection pressures Evidence Patterns human intervention

Gene regulation in bacteria Gene regulation in eukaryotes Gene regulation Questions

Feedback system

endocrine system hormones hormones and endocrine test The Incredible Hulk Pheromones

Glucose feedback Water regulation

Pathogens Controlling Pathogens Immune cells Clonal Selection How it works

Bacteria Malaria Fungi Parasitic worms Viruses Viroids Prions

Diffusion and Osmosis Surface area to volume ratio Movement through protein channels Bulk transport Questions Movement through the membrane Internal and External environment

Diffusion eggs Diffusion starch and iodine

egg prac questions

Diffusion starch and iodine Questions

SA to V experiment SA to V experiment budget Questions Surface area to volume ratio

nerve cell Synaptic transmission Action potential Cuttlefish Questions on nerve cells Reflexes

sensory nerve cell inter neuron motor neuron Myelin

Drugs Synapse Questions

Action potential Questions

Plasma membrane Mitochondria Ribosomes Nucleus lysosome chloroplast Vacuole Cell Wall Endoplasmic Reticulum Golgi Body cillia and flagella Organelle questions

Q Plasma membrane

Circulatory system Digestion Lymphatic system Respiratory system Urinary System Visual system rat dissection dissection list

Heart dissection

Digestive systems

Human digestive system Herbivore digestive system Carnivore digestive system

Human digestive system Questions

Lymphatic system Questions

Fish repiratory system Mammals repiratory system Amphibians repiratory system Avian repiratory system Insect repiratory system

How gills work Questions

Pluck dissection Alveoli Human respiratory system Questions

Toad Dissection

Limiting factors Photosynthesis and cellular respiration prac

Transcription Translation Protein modification Transcription and translation assessment Protein synthesis Quiz

tRNA Amino acids and mRNA

Unit 1 and 2 Unit 3 and 4