Plant Tissues Flashcards

You may prefer our related Brainscape-certified flashcards:
1
Q

what process do plants use to produce food

A

photosynthesis

How well did you know this?
1
Not at all
2
3
4
5
Perfectly
2
Q

putting together w light

A

photosynthesis

How well did you know this?
1
Not at all
2
3
4
5
Perfectly
3
Q

word equation for photosynthesis

A

water + carbon dioxide —> (chlorophyll/light) glucose + oxygen

How well did you know this?
1
Not at all
2
3
4
5
Perfectly
4
Q

balanced photosynthesis equation

A

6H^20(l) + 6CO^2(g) —> (Chlorophyll +light) C^6H^12O^6(aq) + O^2(g)

How well did you know this?
1
Not at all
2
3
4
5
Perfectly
5
Q

where is glucose stored in plants

A

roots
leaves
stems
(dependent on plant)

How well did you know this?
1
Not at all
2
3
4
5
Perfectly
6
Q

in what form is glucose stored

A

starch

How well did you know this?
1
Not at all
2
3
4
5
Perfectly
7
Q

what’s cellular respiration

A

process used to obtain energy to fuel cells activities

How well did you know this?
1
Not at all
2
3
4
5
Perfectly
8
Q

what does cellular respiration produce

A

ATP

Adenosine Triphosphate

How well did you know this?
1
Not at all
2
3
4
5
Perfectly
9
Q

where does cellular respiration occur

A

mitochondria

How well did you know this?
1
Not at all
2
3
4
5
Perfectly
10
Q

where does photosynthesis occur

A

leaves

How well did you know this?
1
Not at all
2
3
4
5
Perfectly
11
Q

word equation for cellular respiration

A

glucose + oxygen —> water + carbon dioxide + energy

How well did you know this?
1
Not at all
2
3
4
5
Perfectly
12
Q

balanced chemical equation for cellular respiration

A

C^6H^12O^6(aq) + O^2(g) ) —> 6H^20(l) + 6CO^2(g) + ATP

How well did you know this?
1
Not at all
2
3
4
5
Perfectly
13
Q

do both animals and plants do cellular respiration

A

yes

How well did you know this?
1
Not at all
2
3
4
5
Perfectly
14
Q

how do plants obtain glucose? animals?

A

plants - produce through photosynthesis

animal - eating plants or animals that eat plants

How well did you know this?
1
Not at all
2
3
4
5
Perfectly
15
Q

green pigment chloroplasts contain

A

chlorophyll

How well did you know this?
1
Not at all
2
3
4
5
Perfectly
16
Q

what does chlorophyll allow plants to do

A

carry out photosynthesis

17
Q

cells containing chloroplasts found where

A

leaves + sometimes stems

18
Q

surface of leaf

A

upper + lower epidermis (epidermal layer)

19
Q

layer in-between epidermis layers

A

mesophyll

20
Q

mostly contains chloroplasts

A

palisade tissue layer

21
Q

space for gas exchange

A

spongy tissue layer

22
Q

epidermal tissue function

A

prevents physical damage

protection from disease

23
Q

waxy cuticle function

A

conserves water

found on outer side of epidermal tissue

24
Q

long, narrow, column-shaped cells packed closely together

A

palisade tissue

25
Q

where does photosynthesis mostly occur + why

A

palisade tissue
maximum light exposure
(cytoplasm streams in circle so chloroplasts take turn near top)

26
Q

round cells w very few chloroplasts

many spaces between to collect gases

A

spongy tissue

27
Q

guard cells function

A

control opening/closing of stomata

28
Q

stomata function

A

allow gas exchange between external environment an interior photosynthetic cells

29
Q

when r guard cells typically open + why

A

day

allows CO^2 to enter so photosynthesis can occur which need slight

30
Q

what process does CO^2 use to enter leaves

A

diffusion

31
Q

r stomata closed at night + why

A

yes

prevent water loss

32
Q

transpiration

A

plants giving off water vapour

33
Q

light strikes leaf
stimulates guard cell to use active transport to pump K+ ions into cell
this lowers water concentration
cell swells up cuz of osmosis
increased pressure causes guard cells to open stomata

A

photosynthesis process

34
Q

pores in plant stems allowing gas exchange

similar to stomata in leaf

A

lenticels

35
Q

series of tubes that transport nutrients

A

vascular tissue

36
Q

xylem

A

carries water + mineral from roots to leaves

down –> up

37
Q

phloem

A

carries sugars produced in leaves to other parts if plants

up –> down