Complete the Random Sampling Handout given in class. You should answer the questions on a separate sheet of paper. You are responsible for knowing and understanding the advantages and disadvantages to the various sampling methods described in the handout.
You will have part 2 of your diffusion, genetics, energy, etc… test on Monday 5/13/13. For this part of the test you may create a 1 page (2-sided) notes page to use during the test. It can include as much as you can fit but the page must be hand-written by you. It may not be typed. No text or images should be typed or copy-pasted on the sheet. All images, if you wish to include any, must be hand drawn by you. I will collect these sheets prior to the test, return those that are acceptable and keep any that do not follow the rules. Therefore, if you don’t follow the rules, you won’t have a notes page to use during the test.
Log into the molecular workbench software and complete assignment #10: Diffusion, Osmosis and Active Transport. Be sure to click the links in the green boxes on some pages to complete all the sections and create a full report. Don’t just keep hitting the ‘next’ button at the bottom of the page or you won’t see everything and won’t get full credit.
I have collected the ‘End of Course Specifications‘ for biology as a PDF document. You can use that to see everything you are expected to know for the test.
Make sure to pay special attention to the items given a ‘priority’ of ‘essential’
You can mostly ignore the items given a priority of ‘compact’
For items we have not covered in class yet, you should go to my biology page and click the appropriate links to investigate those topics. Here are the items I suggest you look over that we may not finish before the test.
Diffusion and Osmosis – I will be assigning a Molecular Workbench activity to address this.
Punnett Squares – I have a general description and lots of practice opportunities available on my wiki page.
Dominant and Recessive relationships, independent assortment, sex-linked traits, and Genotypes and Phenotypes – you can look these up most anywhere, but we will also be covering them in relation to blood types and blood type inheritance and some other conditions.
pay particular attention to #11 – which details ‘crossing over’ during meiosis. This just means that parts of the homologous pairs of chromosomes swap a section of DNA. The end result is more variation in the offspring, which is one reason that sexual reproduction gives more variation than asexual reproduction.
Energy – Photosynthesis and Cell Respiration – you can mostly just read the appropriate sections of the ‘specifications PDF’ above. It will list the facts you need to know. For the chemical equations you can see my wiki pages on photosynthesis and cell energy (as well as many other sources).
Evolution’s ‘Natural Selection’ and ‘Survival of the Fittest’