Chemical Rxn, Water, CO2, winter

Question 1

Are chemical rxn faster in warmer temp

Answer 1

yes, until a certian point
enxymes may denature

Question 2

what does water provide for light cycle

Answer 2

H and e-

Question 3

if water is limiting, what will happen

Answer 3

e- can’t be payed back
less turgor pressure
x stomatal pores

Question 4

TF amt of CO2 in atmosphere directly affects how much sugar a plant can make

Answer 4

T

Question 5

does increased CO2 levels result in more or less plant growth

Answer 5

increased weed growth with more co2 and hotter weather

yirld of crops decline

loss of local food

Question 6

what would happen if water went into the plant in winter

Answer 6

freeze, stomata closed so water cant escape, no water + no co2 = no photo

Question 7

Things to do as a plant in winter

Answer 7

be a plant in a year round place

be an annual plant

don’t try to do photo in winter (evergreen, deciduous, bulbs)

Question 8

where do plants store food in winter

Answer 8

roots and stems