Cheeseburger
True or False
A multicellular organism is made of 2 cells and a unicellular organism is made of 1 cell.
True
Jollyranchers
When is Mr. Nelson's birthday?
A. 3/14
B. 3/30
C. 3/24
3/24
How can igneous/sedimentary rock be changed into a metamorphic rock? A. heat & pressure B. By melting the rock C. By compacting & cementing sediments
By adding heat & pressure
Cells are mostly made of what molecule?
A. Glucose B. Carbon Dioxide C. Oxygen D. Water
What is Water?
-The cell is mostly made of cytoplasm which is mostly water.
What organelle determines what is allowed in and out of an animal cell?
A. Cell Wall B. Nucleus C. Mitochondrion D. Cell Membrane
What is the cell membrane?
In which type of rock, are fossils most likely to be found?
A. Metamorphic Rock
B. Sedimentary Rock
C. Igneous Rock
What is a example of a balanced force?
A. A bicycle coming to a stop
B. A truck traveling at a constant speed.
C. A car turning right
A truck traveling at a constant speed.
Balanced force occurs when an object is constant.
A. Gneiss B. Slate C. Obsidian D. Schist
C. Obsidian
What natural disaster takes place when two tectonic plates move away from each other?
Volcanic Eruptions
Magma shoots up as the plates pull away
What 2 body systems work together to deliver oxygen to the body cells?
A. Digestive & Circulatory B. Digestive & Respiratory
C. Respiratory & Circulatory D. Respiratory & Muscular
Respiratory & Circulatory
Which statement about Energy is true?
A. Energy can be created if we need it.
B. We slowly destroy energy as we use it.
C. Energy can be transformed from one form to another.
Energy can be transformed from one form to another.
Energy is never created or destroyed. It only changes form.
Which of the following is the smallest unit of life?
A. Atom B. Chromosome C. Molecule D. Cell
Cell
A cell is the only unit alive.
Which of the following would produce greenhouse gases (air pollution?) A. Wind Turbine B. Rotating Crops C. Burning Coal
Burning Coal
What landform is made when continental plates collide?
Mountains
What plant organelle is responsible for photosynthesis?
A. Vacuole B. Cell Wall C. Chloroplast D. Cytoplasm
What is Chloroplast?
Chloroplast uses sunlight to synthesize foods from carbon dioxide and water.
How does sedimentary rock from sediments?
A. Melting rock
B. Cooling magma
C. By weathering rock
By weathering rock
-Sedimentary rock forms when rock is weathered or broken apart and then cemented togehter.
How are igneous rocks formed?
A. Rocks change their structure due to added heat and pressure
B. Magma or lava cools and hardens
C. Sediments are compacted & cemented together
When magma or lava cools, igneous rock forms.
Which rock is not a sedimentary rock?
A. Conglomerate B. Sandstone C. Limestone D. Scoria
Scoria
True or False
The earth has more than a dozen tectonic plates that all move in different directions.
True
What causes tectonic plates to shift?
A. Earth's magnetic field
B. Earth's rotation
C. Convection Currents
Convection Currents
True or False
Daughter cells will be given different DNA from the parent cell?
Daughter Cells are identical genetically to the parent cells.
List Earth's main layers in the correct order from the surface to the interior.
Crust Mantle Outer Core Inner Core
When you turn on a lamp, only some of the electricity produces light. What happens to the rest of the electricity?
A. Went back into circle. B. It was absorbed into light cycle. C. It was changed "transformed into heat."
Transformed into heat.
What is the purpose of the mitochondria?
It produces ATP energy.
-Mitochondria uses oxygen and glucose to build ATP energy through cellular respiration.
Adenosine Triphosphate,