Plant Structures
The second largest plant structure is an ______ and list the example structure.
Organ, Shoot or Leaf
Plants get carbon atoms plants require to grow from air or soil?
air
Does a plant gain, lose or maintain mass during photosynthesis?
Gains
A chemical reaction that absorbs energy from the sun to build glucose and oxygen using the atoms from carbon dioxide and water
photosynthesis
What state of matter is glucose?
a solid
The hierarchal level of the epidermis
Tissue
What part of the plant takes in CO2 from the air
Stomata in the leaves
Breaking Bonds _____ energy
Forming bonds ______ energy
requires, releases
______ + _______ ---> ______ + ____
CO2 + H2O ---> C6H12O6 + O2
Photosynthesis makes ____ and _____
glucose and water
What hierarchal level is carbon?
Smallest, atom
Plant use the ____ made during photosynthesis as a source of _____ and to _____ body structures
glucose, energy, build
Atoms cannot be ______ or _______ during chemical reactions
created, destroyed
Glucose is stored in ___
Seeds, etc
In what organelle is photosynthesis occuring
Chloroplast
List one organelle in a plant structure
Chloroplast, Cell wall, etc
Multiple glucose monomers are connected together by the plant to build the carbohydrate polymers, like ____ and ____
starch and cellulose
Cellular Respiration v Photosynthesis: One releases energy and one requires energy
Cellular respiration = released
Photosynthesis = required
Reactants in photosynthesis
CO2 and H2O
what is Cellular respiration
You take glucose and break it down to make ATP as food for the plant
Plants structures are specialized to work together to help plants carry out___
photosynthesis
If cellular respiration and photosynthesis are exact opposites of each other and a plant does both, why doesnt it just reverse the other constantly?
Cellular respiration happens at night where the plant cannot get energy from the sun so it makes its own by turning glucose into ATP, and photosynthesis happens during the day when the sun is out.
Cellular respiration _____ bonds and Photosynthesis _____ bonds
Cellular respiration forms bonds and photosynthesis breaks bonds
Where does the mass a seed gains as it grows into a tree come from?
CO2 in the air, cellulose and lignin and starch in the soil, water in the soil and air
Does building cellulose release or absorb energy?
Cellulose neither releases nor absorbs energy because the same amount of energy is used to break the bonds in the reactants as is released when the products are formed