Show:
Atoms to Organisms
Homeostasis and Cells
Human Body Systems and Homeostasis
Classification
Forces and Motion
100
Matter can be living or non-living, but only living things are made of ____?
Cells
100
List the ABCs or 123s of Cell Theory.
All living things are made of cells Basic unit of life Cells come from cells
100
Which systems are interacting when a person walks?
Nervous Musculoskeletal
100
List the levels of classification from largest to smallest.
Domain-Kingdom-Phylum-Class-Order-Family-Genus-Species
100
Describe and give an example of a contact force.
A push or a pull that causes movement involving direct contact or touch. Kicking a ball.
200
Two or more atoms combine to form a ____. Give an example.
Molecule Water, Carbon dioxide
200
Describe the role of the cell membrane.
Control what enters and leaves the cell.
200
Which systems are working together when blood transports carbon dioxide and oxygen around the body?
Respiratory Circulatory
200
What are the three domains of living things?
Bacteria-Archaea-Eukarya
200
Describe and give an example of a noncontact force.
A force that acts across a distance. Gravity Magnets Electrcity
300
List the hierarchical order from atoms to organisms.
Atom-Molecule-Cell-Tissue-Organ-Organ System- Organism
300
What are the parts found in a plant cell that are not found in an animal cell?
Cell Wall Chloroplast
300
List at least 3 ways to prevent infectious disease.
Practice proper hygiene Proper food handling Vaccines
300
How is kingdom Fungi different from kingdom Plantae?
Fungi-multicellular heterotroph with a cell wall Plantae-multicellular autotroph with a cell wall
300
How does mass affect gravity?
The more mass an object has the stronger the force of gravity.
400
Groups of cells that work together form____. Give an example.
Tissue Muscle Tissue
400
Which energy producing process takes place on the mitochondria? Chloroplast?
Mitochondria=cellular respiration Chloroplast=photosynthesis
400
Which systems remove waste from the body (urine, sweat, carbon dioxide)?
Excretory Respiratory
400
What makes domain Eukarya different from the other two domains?
Domain Eukarya are eukaryotic cells (have a nucleus)
400
How does distance affect gravity?
The further away objects are the weaker the force of gravity becomes.
500
Organ systems work together to __________ ____________ in an organism. Otherwise known as stable internal conditions.
Maintain Homeostasis
500
What are the three ways that cells maintain homeostasis?
Energy Production Transport Materials In and Out Cell Division or reproducing new cells
500
Compare and contrast a virus and bacteria.
Virus are non-living and rely on a living cell to reproduce. Bacteria are a unicellular prokaryotic cell. Bacteria can be treated by an antibiotic
500
Give a tip for using a branching diagram.
Look at the trait. Right of the trait the organism has that trait, left of the trait it does not.
500
Explain why your mass is the same on the Moon and on Earth, but your weight is different?
Mass is the amount of matter in an object, it stays the same no matter where you are. Weight is the pull of gravity on an object and will change if the force of gravity changes. On Earth they are proportional(the same)