1. Objective: 8.L.5.1 –Summarize how food provides the energy and molecules required for building materials, growth, and survival of all organisms.

3. All Living Things Share Four Characteristics of Life
All living things have an ability to acquire materials and energy
All living things have an ability to respond to their environment
Living things are highly organized, from the smallest part to the largest
All living things have an ability to reproduce

4. Draw this chart as large as you can on landscape orientation
Draw this chart as large as you can on landscape orientation. Leave room to add material
All Living Things
Need
energy
respond to
environment
highly
organized
reproduce

5. All Living Things
Need energy
nutrients

6. The ability to work and work is make something against a force.
What is energy?
The ability to work and work is make something against a force.

7. What make Energy so special?
Energy can be found in many things,
and takes many forms.
Energy can’t be created or destroyed.
Energy can be transferred and transformed.
Energy can travel through space.
A huge amount of energy is located in the molecules that make up all matter

8. Why do our cells need energy?
 To Survive and Thrive
 To grow and develop
 To carry out daily
functions
 To repair
 To reproduce
How do our cells get energy to do work?
 From the energy stored in the chemical bonds of food molecules.

10. Is it Food?

11. What is Food?
Food is an organic substance containing carbohydrates, proteins, and/or fats that serve as both fuel and building material for an organism

12. All food are Nutrients but not all Nutrients are Food
What are nutrients?
Substances that organisms must take in to carry out their life processes.
They can be organic (contains Carbon… living) material.
They can be inorganic (no carbon… non-living) material.

13. All food are Nutrients but not all Nutrients are Food
Organisms require inorganic nutrients such as water, vitamins and minerals to grow and survive. However, they are not a source of energy nor are they used a building materials.
Inorganic materials are nutrients but not food.

14. THE SIX ESSENTIAL NUTRIENTS

15. Organic Nutrients Carbohydrates Proteins organic compounds that
consist of long chains
of amino acids
organic compounds
found in living tissue
Provide energy
Help build and repair muscles
Include sugars, starch, and cellulose.

16. Organic Nutrients Fats/lipids
a natural oily or greasy substance occurring in animal.
Also called triglycerides
Helps process vitamins and minerals
2nd source of energy for cells
Acts as the body's insulator protecting organs and absorbing shocks

17. Inorganic Nutrients Vitamins Minerals
Needed for the body to work properly, for growth and development, and overall, for maintaining normal health.
Plays an important role in bodily functions such as metabolism, immunity and digestion
Vital for growth and development
encourages chemical reactions in cells
13 essential vitamins, including vitamins A, C, D, E, and K and B vitamins such as riboflavin and folate

18. Inorganic Nutrients Water
Water comprises about ¾ of the human mass and is a major component in every cell.
Water transports nutrients, eliminates waste, serves as a catalyst for chemical reactions

19. The Ability to Acquire Energy

20. SIX ESSENTIAL NUTRIENTS

21. SIX ESSENTIAL NUTRIENTS
Water –transports nutrients, eliminates waste, serves as a catalyst for chemical reactions
Vitamins –encourage chemical reactions in cells
Minerals – help form our bodies structure and regulate processes
Carbohydrates – provides energy for cells
Proteins – helps build and repair muscle
Fats – acts as the body's insulator protecting organs and absorbing shocks, helps process vitamins and minerals, and provides energy

22. All Living Things Need energy nutrients 5. Minerals 6. Water
Carbohydrates
2. Proteins
3. Fats/ Lipids
4. Vitamins
5. Minerals
6. Water

23. All Living Things Need energy Photosynthesis Cellular Respiration
1. oxygen
Sun’s energy
Water
carbon dioxide
produces
glucose /sugar
oxygen
2. glucose /sugar
produces
3 Energy (ATP)
4. Water
5. carbon dioxide

24. Draw this chart large and landscape orientation
Draw this chart large and landscape orientation. Leave room to add material
All Living Things
highly
organized R E P O D U C e
respond to
environment
Need
energy
Unicellular
one cell to carry out life
processes
2. Multicellular
multiple cell that are
specialized to carry out life
processes (level of
organization)
3. Prokaryotic – No nucleus or
other organelles with membrane
Eukaryotic – has a nucleus and other and organelles with membrane
Material moves in and
Out of the cell
Diffusion
Osmosis

25. Respond to Environment
All Living Things
Respond to Environment
Highly
organized
Need energy
Cellular
Respiration
nutrients
Material moves
in and Out
of the cell
Photosynthesis
Unicellular
one cell to carry out life
processes
2. Multicellular
multiple cell that are
specialized to carry out life
processes (level of
organization)
3. Prokaryotic – No nucleus or
other organelles with membrane
Eukaryotic – has a nucleus and other and organelles with membrane
Carbohydrates
Proteins
Vitamins
Fats
Water
Minerals
Sun’s energy
Water
carbon dioxide
produces
glucose /sugar
oxygen
1. oxygen
2. glucose /sugar
produces
Diffusion
Osmosis
3 Energy (ATP)
4. Water
5. carbon dioxide