Download Cell Transport Task Cards and more Lecture notes Reasoning in PDF only on Docsity!
Cell Transport
Task Cards
Complete the task cards according to the schedule. Use your book and notes to help you answer the questions. Check of each day as you complete the assignment. Completed (^) Assignment Turned in Monday: Read parts I and II and complete cards 1- 9 Complete day one of the experiment. Tuesday: finish your experiment and record your data. Thursday: read parts III and IV and complete cards 10-16. Friday: complete cards 17-24. ➢ For each assignment, once you turn it in, please mark where I can find it. ✓ schoolwork ✓ google classroom ✓ TEAMS ✓ email ✓ paper
Task Card
- Give two examples of diffusion
you could find in everyday life.
What is diffusion?
Task Card
- What molecule is transported by
osmosis?
- Is osmosis a form of active
transport or passive transport?
movement of molecules? (circle one)
- low to high concentration
- high to low concentration Define osmosis in your own words.
Task Card
- Give 2 examples of active
transport.
Define Active Transport
Task Card
- Is this an example of active or
passive transport?
Explain your reasoning.
Task Card
- What are the functions of the cell
membrane?
membrane became
impermeable?
What does selectively permeable mean? How does that apply to the cell membrane?
Task Card
Label each with the correct description: isotonic hypertonic hypotonic Label each with the percent saline solution that matches the conditions 0.9% NaCl 0.09% NaCl 9% NaCl
Task Card
- What type of cell environment is
shown below?
Explain what happened to the cell.
Task Card
- A successful home remedy in
treating a sore throat is to gargle
salt water. Explain the science
behind this technique.
If an infection persists in your sinuses or other nearby areas, it can lead to swelling in the tonsils and adenoids, resulting in a sore throat. The swelling is caused by an inflammatory response to increase blood flow near the site of infection. Sometimes the swelling causes discomfort and painful swallowing.
Task Card
- On a cellular level, using the terminology you learned in this unit, explain what happens in In 2007, a radio station based in circumstances like these. Sacramento, CA, had a contest titled: “Hold Your Wee for Wii”. At the time, Nintendo Wii’s were very popular, and nearly impossible to find in stores. About 20 contestants came into the station and were given 8oz of water every 15 minutes. Whoever could hold their wee the longest, won the Nintendo Wii. Tragically, a woman died during the competition due to a condition known as hyponatremia. Hyponatremia a disturbance in brain functions resulting from over-hydration in which essential electrolytes are pushed outside the cell.
13
Task Card
- What kind of transport is
happening in the root cell?
Describe the process illustrated in the plant root cell.
Task Card
- Label the diagram. What does hydrophobic mean? What does hydrophilic mean?
Task Card
- What is the role of marker
proteins?
What are marker proteins in the cell membrane?
Task Card
- Give two examples of molecules
that are transported during
facilitated diffusion.
What is facilitated diffusion? Is facilitated diffusion a form of active transport or passive transport?
