Vocabulary
The process plants use to make their own food
Photosynthesis
List an example of how energy flows through a chain of at least three organism. Include at least one autotroph and two heterotrophs.
( any correct chain with 1 autotroph + 2 Heterotrophs is fine )
Grass-Grasshoppe-Frog
Grass= autotroph
Grasshopper and frog= heterotroph
Write the equation for PHOTOSYNTHESIS using both chemical formulas and words.
6CO2 + 6H2 - ATP + C6 + C6H12O6
list at least two human actions that are disrupting the balance of this important cycle..
store heat
Heat body
List the biomolcules and some of the items
Carbohydrates- breads, fruits
lipids- oils, butter
protein- meat, eggs, beans
Nucleic acid- food= living things
The process of breaking down food molecules to produce energy
Cellular Respiration
What is the original source of all energy in living things on š earth??
Sunlight
Write the equation for CELLULAR RESPIRATION using chemical formulas and words.
C6H12O6 + 6CO2 + 6H2O - 6H2O + ATP
Too much carbon dioxide in the atmosphere is believed to be increasing earths temperature, a condition known as
globe warning
List the biomolecules function- why are they needed?
Carbohydrate- quick energy
lipids- long term energy
protein- builds/ repairs tissue
Nucleic Acid- DNA
The energy molecules in plants and animals
ATP ( Energy )
All living things need( ) to carry out life function.
All living things need ( energy ) to carry out life function.
Why is photosynthesis so important to life? Provide at least two reason.
It produces OXYGEN
It produces GLUCOSE
The process in which living things exchange gas
Oxygen- Carbon Dioxide cycle
Define autotroph
Autotroph- ( An organism that makes their own food, like plants )
What are the 2 cells that we know well??
PHOTOSYNTHESIS
CELLULAR RESPIRATION
a substance produced by living things to speed up chemical reactions
Enzyme
Define Heterotroph.
Heterotroph- ( an organism that must eat other organisms for energy, animals and fungi )
Chemical reactions that BUILD larger molecules ( )
energy.
chemical reactions that BREAK DOWN larger molecules () energy
Require and state.
Realse