Hydroponics
What is hydroponics?
Plants that grow in water instead of soil
Is fire living or nonliving?
Nonliving
What is the mitochondria?
The powerhouse of the cell. Produces energy.
If you spray perfume and smell it across the room in the air, what is this process called?
Diffusion
What is produced in photosynthesis?
Oxygen and sugar (glucose)
Give an example of a medium
Rocks, cotton, etc.
Is a tarantula living or nonliving?
Living
What is the function of the cell membrane?
It decides what goes in and out of the cell?
In our carrot lab, were we modeling diffusion or osmosis?
osmosis
Carbon dioxide, water, and sunlight
Which system (passive or active) is made of a 2 liter bottle with water, medium, and a wick
1. Made of cells
2. Has DNA
3. Reacts to environment
4. Adapts to changes
Is the chloroplast in animal cells, plant cells, or both?
Plant cells only
What happened to the carrot in the saltwater?
It shrunk/loss mass
What is produced during cellular respiration?
Carbon dioxide and water
Which system (passive or active) has the pump to circulate water and artificial light
Active system
Is a zombie living or nonliving? Use evidence to support your claim!
Must demonstrate knowledge of at least 2 characteristics to defend claim.
How is the vacuole different in animal and plant cells?
In animal cells there are multiple vacuoles and they are small. In plant cells, there is just one large vacuole.
Which is the area of high concentration if your mom is cooking in the kitchen and you smell the food from your room?
The kitchen where mom is cooking
What organelle does cellular respiration take place in?
Mitochondria
List 2 benefits of hydroponics
1. Less water used
2. Takes up less space/can grow anywhere
3. No need for pesticides
4. Food is more nutritious
5. More sustainable
List at least 5 characteristics of living things
1. Made of cells
2. Uses energy
3. Has DNA
4. Adapts to changes
5. Reacts to environment
6. Can move
7. Exchanges gases
List the 2 organelles that are only in PLANT cells.
1. Chloroplast
2. Cell wall
Define osmosis
The movement of water molecules across a semi-permeable membrane from a high concentration to a low concentration
Describe how plants and animals benefit from photosynthesis and cellular respiration.
Plants produce oxygen for animals and animals produce carbon dioxide for plants.