on the filter paper. Caution should be used as the root tips are very fragile 5. Transfer one of the garlic root tips to the clean microscope slide. Cut about 2-3 mm from the rounded growing tip. Keep this growing tip and discard the rest. 6. Break up the root tip with the mounted needle (this is called maceration). Add one small drop of toluidine blue and leave to stain for 2 minutes 7. Cover with the cover slip and blot firmly with several layers of filter/ tissue paper and press gently to spread
Premium Microscope Laboratory glassware PH
BSC 1005 M-F 12:00 – 1:00 LAB 1- SCIENTIFIC METHOD HOW FAR CAN A MEALWORM CRAWL? Observations: 1. The scientific method allows for an organized and systematic approach to problem solving. It represents the “backbone” of scientific research‚ as well as a useful method in everyday decision making. The steps involved in the scientific method would include‚ but not be limited to‚ the following: 1. Statement of problem 2. Information gathering on research 3. Formulation of hypothesis/possible
Free Scientific method Hypothesis Theory
a. The beak size of 12 mm is relatively shallow compared to the available range from 10 mm to 30 mm. b. The shallow beak size of 12 mm is not suited for the hard seeds that are available because of the low rainfall of 20 cm. 3. The beak size went up on the islands as time progressed because only hard seeds were available to the finches. Therefore the average beak size increased over time because the trait of larger more deep beaks were more suitable for survival in the given environment. As more
Premium Carrying capacity Population ecology Evolution
The Tegan / Hrad Write-Up SECTION 1: Was outsourcing the A/P project the right move for Tegan given the other possible alternatives? Outsourcing has seemed to acquire a rise in popularity and usage in our modern times. Outsourcing involves entering into a contract in which an in-house company process‚ or processes‚ is ultimately handed over and dealt with from a third party’s perspective. I would have to say that there are three primary‚ helpful factors to outsourcing‚ especially when it comes
Premium Waterfall model Agile software development Requirements analysis
2012 Work Experience Project Staffroom wall project Art & Design 3‚ Mornings 12AD309 Terms of Reference As requested as part of my communications module I must write a report on my investigation of my work experience in the art and design course that I am studying in Limerick College of further education. This involves undertaking the job of creating a textile art piece for the staff room in Limerick College of further education‚ by working as a group with a community artist Meg Kenny.
Premium Visual arts Pink Floyd The Wall
the receiver. Proper ‘Encoding’ is therefore very important to ensure effective communication. Once the ‘encoding’ is done‚ the message is ready for onward transmission. It is to be understood that when we speak the speech is a message‚ when we write the written matter is the message‚ when we paint the picture is the message‚ when we gesture the movements of our arms or expressions on our face is the message. Hence‚ in the process of communication‚ when an idea or thought is properly encoded‚ a
Free Communication
1. Briefly describe the project that Ameritrade is considering. Ameritrage wants to be the largest brokerage firm worldwide based on the number of trades. In order to grow the customer base the company would require substantial investment in technology and advertising. These investments are made to improve service‚ capacity and customer awareness of Ameritrade. 2. The title suggests that the cost of capital is important here. Concisely describe what cost of capital means. It is the cost of what
Premium Investment Stock Finance
Yeast fermentation Hypothesis - Yeast cells perform fermentation when supplied with a source of energy. Materials Two 250 mL Erlenmeyer flask Water‚ Sugar solution Bromothymol blue solution plastic tubing Rubber tubing Two rubber stopper 50 mL graduated cylinder Medicine dropper Blank slide
Free Carbon dioxide Oxygen Yeast
one through nine‚ which span over the course of a few days. Characters: 1. Ethan Frome: protagonist; extremely passive; in love with his wife’s cousin‚ Mattie; smart-used to study physics; often forced to give up things that are dear to him; enjoys nature; may get jealous; gives up aspirations for others; 24 years old in chapters one through nine but 52 in prologue and epilogue 2. Mattie Silver: Zeena’s cousin; has feelings for Ethan; around 20 years old; lively; happy; upset by small things-breaking
Premium Ethan Frome Love Edith Wharton
Make a wetmount (add 1 drop of water) of a piece of this tissue. Smooth out any "wrinkles." 4. STAIN with iodine stain‚ as demonstrated by the teacher. 5. Put on a cover slip; be sure to angle the cover slip to avoid air bubbles. 6. Locate cells on SCAN power and then bring up to LOW power and then HIGH power. 7. Observe‚ draw‚ and label. 1.
Premium Cell Organelle Eukaryote