How do you define ecology?
relationship btwn abiotic & biotic factors in our BIOsphere
Is this a BIOTIC or ABIOTIC factor?
biotic! Rememeber, it was ONCE living
Which one is NOT one fo the four spheres of study? Hydrosphere, Biosphere, Atomicphere or Lithosphere?
Atomicsphere- ya weirdo.
WHAT is the main source of energy for Planet Earth?
the SUN!
What organelle is responsible for photosynthesis?
the CHLOROplast, darling.
What do plants need to TAKE IN during the night???
Oxygen!
What does PHLOEM carry?
Food, in the form of SHUGER (sugar :*)
What does XYLEM carry?
Water and some minerals~ Das It.
What process occurs in plant cells at NIGHT?
ResPiration~ they need to break down the sugars for energy that they made during the day
Can a plant photosynthesize at night? Yes or No? Explain!
NOPE! There's no light to make it happen.
Name the two types of plant stems.
Woody & Herbaceous
True or False? Transpiration is when a plant loses oxygen during it's processes.
FALSE. It's when a plant loses WATER VAPOR through it's leaves!
What is the term for letter C?
STOMA
What is the term for God's command for us to CARE for the earth?
Steward!
Finish this statement: ENERGY CANNOT BE CREATED OR ___________.
Destroyed!
Why does a leaf have to be only a few cell layers think?
The light has to be able to pass through the cells to activate the chloroplast for photosynthesis.
