characteristics of life - mrs. kwon's online...
TRANSCRIPT
![Page 1: characteristics of life - Mrs. Kwon's Online Classroom!kwonscience.weebly.com/uploads/1/3/0/3/13033724/characteristics_of_life.pdf · • Biology – Is%the%science%thatemploys%the%scien1fic%method%to%](https://reader033.vdocuments.mx/reader033/viewer/2022042108/5e87b30a0f173335cf0a13f2/html5/thumbnails/1.jpg)
1:56 PM
Characteris1cs of Life
![Page 2: characteristics of life - Mrs. Kwon's Online Classroom!kwonscience.weebly.com/uploads/1/3/0/3/13033724/characteristics_of_life.pdf · • Biology – Is%the%science%thatemploys%the%scien1fic%method%to%](https://reader033.vdocuments.mx/reader033/viewer/2022042108/5e87b30a0f173335cf0a13f2/html5/thumbnails/2.jpg)
• Biology – Is the science that employs the scien1fic method to study living
things. – The Greek word bios means “life,” and –logy means “study of.”
Objec&ve: Define Biology, and the meaning of Greek root.
![Page 3: characteristics of life - Mrs. Kwon's Online Classroom!kwonscience.weebly.com/uploads/1/3/0/3/13033724/characteristics_of_life.pdf · • Biology – Is%the%science%thatemploys%the%scien1fic%method%to%](https://reader033.vdocuments.mx/reader033/viewer/2022042108/5e87b30a0f173335cf0a13f2/html5/thumbnails/3.jpg)
• What does “-‐logy” mean? – Study of
• What does “Bio-‐” mean? – Life
• What does Biology study? – Life
• Give examples of what Biology studies. – Cells – Nature – Organisms
Objec&ve: Define Biology, and the meaning of Greek root.
![Page 4: characteristics of life - Mrs. Kwon's Online Classroom!kwonscience.weebly.com/uploads/1/3/0/3/13033724/characteristics_of_life.pdf · • Biology – Is%the%science%thatemploys%the%scien1fic%method%to%](https://reader033.vdocuments.mx/reader033/viewer/2022042108/5e87b30a0f173335cf0a13f2/html5/thumbnails/4.jpg)
• What is living? • What is non-‐living?
1:56 PM
Objec&ve: Describe some characteris1cs of living things.
![Page 5: characteristics of life - Mrs. Kwon's Online Classroom!kwonscience.weebly.com/uploads/1/3/0/3/13033724/characteristics_of_life.pdf · • Biology – Is%the%science%thatemploys%the%scien1fic%method%to%](https://reader033.vdocuments.mx/reader033/viewer/2022042108/5e87b30a0f173335cf0a13f2/html5/thumbnails/5.jpg)
1:56 PM
![Page 6: characteristics of life - Mrs. Kwon's Online Classroom!kwonscience.weebly.com/uploads/1/3/0/3/13033724/characteristics_of_life.pdf · • Biology – Is%the%science%thatemploys%the%scien1fic%method%to%](https://reader033.vdocuments.mx/reader033/viewer/2022042108/5e87b30a0f173335cf0a13f2/html5/thumbnails/6.jpg)
1:56 PM
![Page 7: characteristics of life - Mrs. Kwon's Online Classroom!kwonscience.weebly.com/uploads/1/3/0/3/13033724/characteristics_of_life.pdf · • Biology – Is%the%science%thatemploys%the%scien1fic%method%to%](https://reader033.vdocuments.mx/reader033/viewer/2022042108/5e87b30a0f173335cf0a13f2/html5/thumbnails/7.jpg)
1:56 PM
![Page 8: characteristics of life - Mrs. Kwon's Online Classroom!kwonscience.weebly.com/uploads/1/3/0/3/13033724/characteristics_of_life.pdf · • Biology – Is%the%science%thatemploys%the%scien1fic%method%to%](https://reader033.vdocuments.mx/reader033/viewer/2022042108/5e87b30a0f173335cf0a13f2/html5/thumbnails/8.jpg)
1:56 PM
![Page 9: characteristics of life - Mrs. Kwon's Online Classroom!kwonscience.weebly.com/uploads/1/3/0/3/13033724/characteristics_of_life.pdf · • Biology – Is%the%science%thatemploys%the%scien1fic%method%to%](https://reader033.vdocuments.mx/reader033/viewer/2022042108/5e87b30a0f173335cf0a13f2/html5/thumbnails/9.jpg)
1:56 PM
![Page 10: characteristics of life - Mrs. Kwon's Online Classroom!kwonscience.weebly.com/uploads/1/3/0/3/13033724/characteristics_of_life.pdf · • Biology – Is%the%science%thatemploys%the%scien1fic%method%to%](https://reader033.vdocuments.mx/reader033/viewer/2022042108/5e87b30a0f173335cf0a13f2/html5/thumbnails/10.jpg)
1:56 PM
![Page 11: characteristics of life - Mrs. Kwon's Online Classroom!kwonscience.weebly.com/uploads/1/3/0/3/13033724/characteristics_of_life.pdf · • Biology – Is%the%science%thatemploys%the%scien1fic%method%to%](https://reader033.vdocuments.mx/reader033/viewer/2022042108/5e87b30a0f173335cf0a13f2/html5/thumbnails/11.jpg)
1:56 PM
![Page 12: characteristics of life - Mrs. Kwon's Online Classroom!kwonscience.weebly.com/uploads/1/3/0/3/13033724/characteristics_of_life.pdf · • Biology – Is%the%science%thatemploys%the%scien1fic%method%to%](https://reader033.vdocuments.mx/reader033/viewer/2022042108/5e87b30a0f173335cf0a13f2/html5/thumbnails/12.jpg)
1:56 PM
![Page 13: characteristics of life - Mrs. Kwon's Online Classroom!kwonscience.weebly.com/uploads/1/3/0/3/13033724/characteristics_of_life.pdf · • Biology – Is%the%science%thatemploys%the%scien1fic%method%to%](https://reader033.vdocuments.mx/reader033/viewer/2022042108/5e87b30a0f173335cf0a13f2/html5/thumbnails/13.jpg)
1:56 PM
![Page 14: characteristics of life - Mrs. Kwon's Online Classroom!kwonscience.weebly.com/uploads/1/3/0/3/13033724/characteristics_of_life.pdf · • Biology – Is%the%science%thatemploys%the%scien1fic%method%to%](https://reader033.vdocuments.mx/reader033/viewer/2022042108/5e87b30a0f173335cf0a13f2/html5/thumbnails/14.jpg)
1:56 PM
![Page 15: characteristics of life - Mrs. Kwon's Online Classroom!kwonscience.weebly.com/uploads/1/3/0/3/13033724/characteristics_of_life.pdf · • Biology – Is%the%science%thatemploys%the%scien1fic%method%to%](https://reader033.vdocuments.mx/reader033/viewer/2022042108/5e87b30a0f173335cf0a13f2/html5/thumbnails/15.jpg)
1:56 PM
![Page 16: characteristics of life - Mrs. Kwon's Online Classroom!kwonscience.weebly.com/uploads/1/3/0/3/13033724/characteristics_of_life.pdf · • Biology – Is%the%science%thatemploys%the%scien1fic%method%to%](https://reader033.vdocuments.mx/reader033/viewer/2022042108/5e87b30a0f173335cf0a13f2/html5/thumbnails/16.jpg)
Revise/Edit your list of 6 characteris1cs
1:56 PM
![Page 17: characteristics of life - Mrs. Kwon's Online Classroom!kwonscience.weebly.com/uploads/1/3/0/3/13033724/characteristics_of_life.pdf · • Biology – Is%the%science%thatemploys%the%scien1fic%method%to%](https://reader033.vdocuments.mx/reader033/viewer/2022042108/5e87b30a0f173335cf0a13f2/html5/thumbnails/17.jpg)
1) Are made up of units called cells.
– Cell: the smallest unit of an organism.
![Page 18: characteristics of life - Mrs. Kwon's Online Classroom!kwonscience.weebly.com/uploads/1/3/0/3/13033724/characteristics_of_life.pdf · • Biology – Is%the%science%thatemploys%the%scien1fic%method%to%](https://reader033.vdocuments.mx/reader033/viewer/2022042108/5e87b30a0f173335cf0a13f2/html5/thumbnails/18.jpg)
2) Reproduce
– Sexual reproduc&on: cells from two different parents.
– Asexual reproduc&on: cells from a single parent.
1:56 PM
![Page 19: characteristics of life - Mrs. Kwon's Online Classroom!kwonscience.weebly.com/uploads/1/3/0/3/13033724/characteristics_of_life.pdf · • Biology – Is%the%science%thatemploys%the%scien1fic%method%to%](https://reader033.vdocuments.mx/reader033/viewer/2022042108/5e87b30a0f173335cf0a13f2/html5/thumbnails/19.jpg)
3) Grow and develop – Example: • From concep1on to birth to childhood to adulthood
1:56 PM
![Page 20: characteristics of life - Mrs. Kwon's Online Classroom!kwonscience.weebly.com/uploads/1/3/0/3/13033724/characteristics_of_life.pdf · • Biology – Is%the%science%thatemploys%the%scien1fic%method%to%](https://reader033.vdocuments.mx/reader033/viewer/2022042108/5e87b30a0f173335cf0a13f2/html5/thumbnails/20.jpg)
4) Obtain and use energy. – Metabolism: Combina1on of chemical reac1ons through which an organism builds up or breaks down material. – Example: • Ea1ng • Photosynthesis
1:56 PM
![Page 21: characteristics of life - Mrs. Kwon's Online Classroom!kwonscience.weebly.com/uploads/1/3/0/3/13033724/characteristics_of_life.pdf · • Biology – Is%the%science%thatemploys%the%scien1fic%method%to%](https://reader033.vdocuments.mx/reader033/viewer/2022042108/5e87b30a0f173335cf0a13f2/html5/thumbnails/21.jpg)
5) Respond to their environment. – Organisms detect and respond to s/muli. • S1mulus – is a signal to which an organism responds.
1:56 PM
![Page 22: characteristics of life - Mrs. Kwon's Online Classroom!kwonscience.weebly.com/uploads/1/3/0/3/13033724/characteristics_of_life.pdf · • Biology – Is%the%science%thatemploys%the%scien1fic%method%to%](https://reader033.vdocuments.mx/reader033/viewer/2022042108/5e87b30a0f173335cf0a13f2/html5/thumbnails/22.jpg)
6) Maintain a stable internal environment.
– Homeostasis – the ability of an organism to maintain a constant internal environment.
1:56 PM
![Page 23: characteristics of life - Mrs. Kwon's Online Classroom!kwonscience.weebly.com/uploads/1/3/0/3/13033724/characteristics_of_life.pdf · • Biology – Is%the%science%thatemploys%the%scien1fic%method%to%](https://reader033.vdocuments.mx/reader033/viewer/2022042108/5e87b30a0f173335cf0a13f2/html5/thumbnails/23.jpg)
Objec&ve: Sequence the different levels of organiza1on, from biosphere to molecules. Objec&ve: Explain how life can be studied at different levels.
![Page 24: characteristics of life - Mrs. Kwon's Online Classroom!kwonscience.weebly.com/uploads/1/3/0/3/13033724/characteristics_of_life.pdf · • Biology – Is%the%science%thatemploys%the%scien1fic%method%to%](https://reader033.vdocuments.mx/reader033/viewer/2022042108/5e87b30a0f173335cf0a13f2/html5/thumbnails/24.jpg)
• The part of the Earth that contains all ecosystems (life).
Objec&ve: Sequence the different levels of organiza1on, from biosphere to molecules. Objec&ve: Explain how life can be studied at different levels.
![Page 25: characteristics of life - Mrs. Kwon's Online Classroom!kwonscience.weebly.com/uploads/1/3/0/3/13033724/characteristics_of_life.pdf · • Biology – Is%the%science%thatemploys%the%scien1fic%method%to%](https://reader033.vdocuments.mx/reader033/viewer/2022042108/5e87b30a0f173335cf0a13f2/html5/thumbnails/25.jpg)
• Living organisms and their nonliving surroundings.
Objec&ve: Sequence the different levels of organiza1on, from biosphere to molecules. Objec&ve: Explain how life can be studied at different levels.
![Page 26: characteristics of life - Mrs. Kwon's Online Classroom!kwonscience.weebly.com/uploads/1/3/0/3/13033724/characteristics_of_life.pdf · • Biology – Is%the%science%thatemploys%the%scien1fic%method%to%](https://reader033.vdocuments.mx/reader033/viewer/2022042108/5e87b30a0f173335cf0a13f2/html5/thumbnails/26.jpg)
• Different group of organisms of the same species that live together in a defined area.
![Page 27: characteristics of life - Mrs. Kwon's Online Classroom!kwonscience.weebly.com/uploads/1/3/0/3/13033724/characteristics_of_life.pdf · • Biology – Is%the%science%thatemploys%the%scien1fic%method%to%](https://reader033.vdocuments.mx/reader033/viewer/2022042108/5e87b30a0f173335cf0a13f2/html5/thumbnails/27.jpg)
• Groups of organisms of one species (type) that live in the same area.
![Page 28: characteristics of life - Mrs. Kwon's Online Classroom!kwonscience.weebly.com/uploads/1/3/0/3/13033724/characteristics_of_life.pdf · • Biology – Is%the%science%thatemploys%the%scien1fic%method%to%](https://reader033.vdocuments.mx/reader033/viewer/2022042108/5e87b30a0f173335cf0a13f2/html5/thumbnails/28.jpg)
• Individual living things. – Example: human, bacteria, tree, etc.
![Page 29: characteristics of life - Mrs. Kwon's Online Classroom!kwonscience.weebly.com/uploads/1/3/0/3/13033724/characteristics_of_life.pdf · • Biology – Is%the%science%thatemploys%the%scien1fic%method%to%](https://reader033.vdocuments.mx/reader033/viewer/2022042108/5e87b30a0f173335cf0a13f2/html5/thumbnails/29.jpg)
Tissue → organs → organ systems
![Page 30: characteristics of life - Mrs. Kwon's Online Classroom!kwonscience.weebly.com/uploads/1/3/0/3/13033724/characteristics_of_life.pdf · • Biology – Is%the%science%thatemploys%the%scien1fic%method%to%](https://reader033.vdocuments.mx/reader033/viewer/2022042108/5e87b30a0f173335cf0a13f2/html5/thumbnails/30.jpg)
• Smallest func1onal unit of life.
– Example: plant cells, animal cells
![Page 31: characteristics of life - Mrs. Kwon's Online Classroom!kwonscience.weebly.com/uploads/1/3/0/3/13033724/characteristics_of_life.pdf · • Biology – Is%the%science%thatemploys%the%scien1fic%method%to%](https://reader033.vdocuments.mx/reader033/viewer/2022042108/5e87b30a0f173335cf0a13f2/html5/thumbnails/31.jpg)
• Groups of atoms; smallest unit of most chemical compounds
– Example: Water & DNA
![Page 32: characteristics of life - Mrs. Kwon's Online Classroom!kwonscience.weebly.com/uploads/1/3/0/3/13033724/characteristics_of_life.pdf · • Biology – Is%the%science%thatemploys%the%scien1fic%method%to%](https://reader033.vdocuments.mx/reader033/viewer/2022042108/5e87b30a0f173335cf0a13f2/html5/thumbnails/32.jpg)
• Life can be studied on any of the levels of organiza1on. – Example: • Zoologist – study animals
• Botanists – study plants • Paleontologist – study ancient life
1:56 PM