Photosynthesis requirements
Why can photosynthesis not occur at night
It needs sunlight
Where does cellular respiration occur in the cell?
What is mitochondria
What are the 2 products of photosynthesis
glucose and oxygen
When does anaerobic respiration occur?
When there is no oxygen
What 2 tissues are found in the vascular bundle?
xylem or phloem
What organelle absorbs sunlight for photosynthesis?
chloroplast
What are the products of aerobic respiration?
Carbon dioxide and water
Why is photosynthesis important
it is the process by which plants maker their own food
What are the reactant(s) for anaerobic respiration?
Which part of the leaf contains the most chloroplasts?
palisade mesophyll cells
Pigment in green pants that captures the energy in sunlight is called ___
chlorophyll
What are the reactants for aerobic respiration?
oxygen and glucose
What is the balanced symbol equation for photosynthesis?
6H2O + 6CO2 -> 6O2 + C6H12O6
What are the products of anaerobic respiration
carbon dioxide
What is the waterproof outer layer of leaves?
cuticle
What gas is removed from the atmosphere during photosynthesis?
carbon dioxide
Name 3 uses of energy in humans.
muscle contraction, protein synthesis, cell division, growth, passage of nerve impulses, maintaining a constant body temperature
What ion is a plant lacking if they have yellow leaves rather than green?
Magnesium ion
less
What is the layer full of air spaces
spongy mesophyll layer
What are the raw materials or reactants of photosynthesis?
Carbon dioxide and water
What is the balanced symbol equation for aerobic respiration?
6O2 + C6H12O6 -> 6H2O + 6CO2
What are the 5 carbohydrates used in plants?
glucose, sucrose, cellulose, nectar, starch
Name 2 things the body does to remove oxygen debt?
maintains high rate and depth of breathing, maintains high heart rate, liver processes lactic acid
What is the name for the 2 cells which open a pore on the underside of a leaf?
guard cells