Osmosis All cells contain a plasma membrane or cell membrane that forms the boundary of the cell. Among its many functions, it will act as the gatekeeper to regulate what materials can move into and out of the cell. Water moves easily across this border. Water movement is essential for the cell to maintain homeostasis. […]
Outline two roles of osmosis in plants. State three characteristics of living things that a motor cycle does not possess.
Science Question Define a) Microbiology (1mk) b) Biotechnology? (1mk) 2.a) What is active transport. (1mk) b) Outline two roles of osmosis in plants. (2mks) A motor cycle and a human being have one thing in common. Both can move from one place to another. State three characteristics of living things that a motor cycle does […]
State hypothesis for experiment on Osmosis, explain the methods used in the experiment and discuss what were the %’s of sucrose used?
Osmosis Lab Report FORMATTING: 1. Single-spaced, 1” margins on all sides, page numbers 2. Size 12 point font in Time New Roman or Arial 3. Use bold, numbered headings for each section 4. Use complete sentences in paragraph form 5. You are not graded on the ‘right’ result—the data is what it is. You are […]
Describe and justify the appropriate safety precautions that must be carried out to ensure the experiment is conducted safely in a laboratory environment.
Investigating osmosis Investigating the water potential of potato using the weighing method. you should add the data and graph. It should be about 1500 words. 2. Procedure The procedure must be a detailed and clearly explained step by step method of the experiment with methodical and sequential instructions including range and repeats. Discuss the suitability […]