1 / 47

Additional Science Biology

Explore the fundamental concepts of animal and plant cells, including their structures and functions. Learn about key organelles such as mitochondria and chloroplasts, their roles in energy production, and why certain parts of plants have different colors. Delve into diffusion and osmosis, understanding how substances move in cells. We'll also examine the factors affecting photosynthesis and greenhouse conditions. This comprehensive overview is essential for grasping the efficiency of food production and the carbon cycle in ecosystems.

enrico
Télécharger la présentation

Additional Science Biology

An Image/Link below is provided (as is) to download presentation Download Policy: Content on the Website is provided to you AS IS for your information and personal use and may not be sold / licensed / shared on other websites without getting consent from its author. Content is provided to you AS IS for your information and personal use only. Download presentation by click this link. While downloading, if for some reason you are not able to download a presentation, the publisher may have deleted the file from their server. During download, if you can't get a presentation, the file might be deleted by the publisher.

E N D

Presentation Transcript

  1. Additional ScienceBiology

  2. Simple animal celllearn the labels

  3. Simple plant cell – learn the labels

  4. Draw label, do table of functions

  5. Animal cells

  6. Mitochondria – found inside cells

  7. Draw label and do table of functions

  8. Plant Cells

  9. Chloroplastsknow where they are found and what they doe.g. Why are leaves green, but roots are white

  10. Tissue

  11. Diffusionknow what diffusion is and where it happens in humans

  12. A cell membrane is semi-permeable – it will allow some thing through

  13. Osmosis – only water molecules move

  14. Osmosis –red blood cells in excess water outside, equal consentration inside and outside, and not enough water outsidewhich is which?

  15. Little shop of Horrors • Was this really a plant? • Explain you answer as scientifically as you can

  16. Cross-sections of leaves showing different types of cells

  17. [2] [1]

  18. Lots of light – lots of photosynthesis – lots of growth – wide ring – what do the dark lines represent

  19. Limiting photosynthesis

  20. Light - describe this graph 2 marks Look at how many marks – divided the graph up into that many sections Describe each section For one mark

  21. Temperature – describe this graph – 3 marks

  22. CO2 describe this graph – 2 marks

  23. Managing greenhouse environmentslist the environmental factors you can control in a greenhouse

  24. Source of energy for plants

  25. Where do plants store energy

  26. Biomass pyramid

  27. Efficiency of food production

  28. Fish Farming

  29. Recycling

  30. Ideal conditions for micro-organisms

  31. The carbon cycle

  32. Aerobic respiration

  33. This is the end of Part 1make sure you also revise Part 2

More Related