Homeostasis
7 Characteristics
Levels of organization
Diffusion
Ms. Stone
100
Define Homeostasis
Maintaining an internal balance to survive
100
Which characteristic of life says that living things must grow and develop?
Growth
100
What level of organization is this?
Organism
100
What happens to your cell in a hypotonic solution?
The cell expands.
100
What sports did Ms. Stone play in high school? Name both. Partial points for only 1
Basketball and badminton
200
Give an example of negative feedback
Body temp/sweating
200
Which characteristic of life means that something is able to have babies?
Reproduction
200
This is an example of what organization level?
Population
200
Draw a picture of a cell in a hypertonic solution
200
What is Ms. Stone's favorite food?
Tacos
300
What type of feedback would it be if I eat a huge meal and my body releases insulin so I don't crash/die?
Negative feedback
300
Overtime the giraffe species developed a longer neck. What characteristic of life is this?
Adaptation/Evolution
300
What is this an example of in your organization levels?
Organ
300
What form of diffusion requires energy to go from low to high?
Active Transport
300
What year of teaching is this for Ms. Stone?
5
400
Define negative feedback
Your body does something to bring you back to baseline.
400
You're out deer hunting. You shoot your gun to scare the deer out of hiding. This is utilizing what characteristic to your advantage?
Response to stimuli
400
What level of organization is this an example of?
Ecosystem
400
What concentration levels does passive transport follow?
High to low
400
What city was Ms. Stone born?
Mesa
500
Define positive feedback
Your body pushes the situation until completion.
500
You eat a McDouble, a large fry, an Oreo McFlurry, and a large Coke. This is done to maintain what characteristic of life?
Metabolism
500
List the organization levels in order. (Must get them all correct to get the points)
Cell, Tissue, Organ, Organ System, Organism, Population, Community, Ecosystem, Biosphere
500
Why does facilitate diffusion require a protein?
Large particles need a way into the cell.
500
How many siblings does Ms. Stone have?
3