Toward Sustainable Transport · 4-2 สรุปตัวชี้วัดภายใต้แผนหลักการพัฒนาระบบขนส่งและจราจรฯ
Homeostasis and Transport: Jeopardy Review Game $2 $3 $4 $1 $2 $3 $4 $5 $1 $2 $3 $4 $1 $2 $3 $4 $1...
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Transcript of Homeostasis and Transport: Jeopardy Review Game $2 $3 $4 $1 $2 $3 $4 $5 $1 $2 $3 $4 $1 $2 $3 $4 $1...
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Homeo-stasis
PassiveTransport
ActiveTransport
Osmosis Misc.
Which of the following would NOT be an example of maintaining homeostasis?
A. the body temperature staying 98.6oFB. Blood sugar levels staying at 140
mg/dlC. Dissolved oxygen levels in the blood
changing dramatically
Draw and label the parts of the cell membrane using the terms: phospholipids, integral proteins, peripheral proteins and cholesterol.
In the following situation only water is small enough to move across the cell
membrane.A) Which way will the water move?
B) What type of diffusion is this?C)What type of solution is the cell in?
(hypotonic, hypertonic, isotonic)
In the following cell there is glucose which IS a small enough molecule that CAN pass
through the cell membrane.A) Which way will the glucose move?
B) What type of diffusion is this?
All of our cells require oxygen, fortunately it is a small molecule that can diffuse across our cell membranes. In the following situation
which way will the oxygen move?
Do the following items describe active or passive transport?
A) Requires EnergyB) Molecules move from high to low
concentrationC) Osmosis
Do the following items describe active or passive transport?
A) DiffusionB) Molecules move from low to high
concentrationsC) Endocytosis
- Water moves from where there is more water to where there is less.
- Water moves from where there is less solute to where there is more
solute.- Water moves from a hypotonic solution to a hypertonic solution.
What happens to a plant cell if it is placed in a hypertonic environment,
be specific – use the terms we’ve used in this unit.
Plasmolysis – the cell membrane pulls away from the cell wall and the
plant will wilt and eventually die.
A)Draw a cell that is in a hypotonic environment.
B) Will the cell gain or lose mass?C) What types of cells, plant or
animal, typically live in a hypotonic environment?
The following cells are at the end of the transport process. In which cell did active transport take place and in which did passive transport take
place?