Q2 - 3 PHOTOSYNTHESIS & CHLOROPHYLL

what do u call the food making process for producers and autotrophs?

photosynthesis

producers

organisms that undeergo photosynthesis

chem eq of photosynthesis

6CO2 + 6H2O + LE/SE -> C6H12O6 + 6O2

raw material: H2O and CO2

byproduct/ what is released: O

monomer of photosynthesis

photon/s

autotroph/s

can make their own food

how important is photosynthesis?

it forms O in the atmosphere, food and it reduces CO2

heterotroph (consumer)

cant make their own food

saprotoph

lived in decayed mater

detritus

organisms that fed on decayed matter, found in the ocean

ex: tilapia

producers and autotrophs: internal

phyllotaxy

phyllotaxy

arrangement of leaves aaround the stem

3 types of phyllotaxy

ROA

alternate leaf arrangement (pa hagdan)

opposite LA (tagbo)

radial/whorls

opposite LA

lower epidermmis, ex: stomata - res for transpiration and H20 vapor

producers and autotrophs: externally adaption of

lamina/leaf blade

wax-cutin

petiole

what color is the lamina/leaf blade?

green

purpose of wax-cutin

for heat protection

petiole

connection of stem and the leaf

petiole has the

veins/vascular bundles

vascular bundles

xylem (carries water) upward direction

phloem (carries food) downward direction

structure of the leaf: parts of mesophyll

palisade and spongy

palisade

- made up of compact cells (no space in between)

- abundant in chlorophyll than the spongy layer

spongy

has spaces in between and it has the chloroplast

plant pigment

photosynthetic pigment and protective pigment

photosynthetic pigment

accessory pigment

protective pigment

antennae/primary/protective pigment

5 types of chlorophyll

chlorophyll a b c d e

chlorophyll a

photosynthesis usually happens here

color of chlorophyll b

yellowgreen

color of chlorophyll a

blye green

white light

ROYGBIV

longest wavelength

red

shortest wavelength

violet

what color has greater energy?

violet

what color has lesser energy?

red

reflected

what color u see w ur naked eye

what colors has a shorter wavelength and produce abundant amt of E

B,I,V

light energy is measured

in terms of nanometer

chlorophyll a can absorb ______ nanometer and _______________ nanometer

662 and 432

chlorophyll a r all ________________ plant

photosynthetic

chlorophyll b

green algae

chlorophyll b absorb a wavelength which is _____________, as well as, ______________

453 nanometer and 642 nanometer

chlorophyll c

brown algae (diatoms)

chlorophyll d

red algae

chlorophyll e

golden yellow algae

chlorophyll f

cyanobacteria

chloropast

the whole pouch

chlorophyll

green pigment of the chloroplast

parts of a chloroplast

SITIO

stroma, intermembrane space, thylakoid, inner membrane, outer membrane

outer membrance

semi-permeable membrane (large molecules/proteins r not allowes ro pass through)

intermembrane space

space between the outer and inner membrane

inner membrane loc

below the intermembrane space

inner membrance forms a

border between the stroma and the outer membrane and the intermembrane space

inner m serves as a

____________ passage

inner m still regulates the

paassage of materials, such as fatty acids and lipids

stroma

liq part inside the chloroplast in which the grana/thylakoidss r suspended

thylakoid

- suspended in the stroma

- they r stacked to form our grana/granum

chem struc of a chlorophykk:

chlorophyll a and b both have the

______________ ___________g, having a _________ at the center, and a _______________________ ___________________

porphyrin ring, Mg, hydrocarbon tail

porphyrin ring

part in the chloroplast where it is going to absorb light

chlorophyll a has

CH3 (methane/methane grp)

chem eq of chlorophyll a

C55H72O5N4Mg

chlorophyll b has

CHO (lipids/carbs)

chem eq of chlorophyll b

C55H70O5N4Mg