Cells & more
Which type of cells have chloroplasts and cell walls?
Plant Cells
Daily Double
Describe the difference between autotrophs and heterotrophs.
Autotrophs- make their own food
Heterotroph-absorbs or eats other organisms for energy
Identify an example of Fluid friction:
Air resistance
Water on a slipping slide
Which two things are held when carrying a microscope?
Arm and Base
My wave travels perpendicular to the energy source.
Transverse wave
Animal Cell
All the rocks, air, sunlight, grass, cows, donkeys and geese on the farm.
What is an ecosystem!
How does an object traveling at a constant speed, accelerate.
Changes direction
Daily Double
What tool is used to measure mass?
Triple Beam balance
I can see these waves!
Light waves
Organelle that converts light energy to chemical energy for plants.
Chloroplasts
The ultimate source of energy:
the sun in all ecosystems
What are the 3 types of friction?
Fluid
Static
Sliding
What tool is used to measure liquid volume?
graduated cylinder
A disturbance that cause energy to move through a medium.
Wave
Controls the movement of nutrients and wastes in and out of cells.
Cell membrane
Energy arrows in a food web represent:
transfer of energy between organisms
Daily Double
I am moving.
Kinetic (mechanical) Energy
Daily Triple
List the 3 things needed in every conclusion:
1. Answer the original question
2. Address the hypothesis
3. Use data
Longitudinal
Provides cell structure and strength for plant cells.
Cell wall
What happens to the energy in an ecosystem when the top consumer dies?
Energy transfers to the decomposer
I am standing.
Potential Energy
What are the base units to measure mass?
grams
What types of waves to doctors use?
gamma, xray