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Grade9 qtr1 > Scienec(Plants And Futher) > Flashcards

Scienec(Plants And Futher) Flashcards

1
Q

Multicelluar organisms

A

Plants

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2
Q

Gas exchange in plants takes place in?

A

Stomata

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3
Q

One way Transports water

A

Xylem

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4
Q

Movement via

A

Translocation

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5
Q

Food 2 way transport

A

Phloem

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6
Q

Stages of photosynthesis in chloroplast

A

Light dependent and independent

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7
Q

Comprised if xylem and phloem

A

Vascular tissue

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8
Q

Loss of water vapor in plants

A

Transpiration

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9
Q

Trapping energy to make Make simple sugars

A

Photosynthesis

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10
Q

Breathing via skin

A

Intergumentary excahange

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11
Q

Allows gas exchange underwtaer

A

Gill

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12
Q

Insects have teaches systems that have opening called

A

Spiracles

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13
Q

Care for respiratory system (name 4)

A

1.exercise
Not smoke
Breath fresh air
Deep breathe
Breath with mouth closed
Prevent air pollution
consult doctor

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14
Q

trapping energy to make simple sugars

A

photosynthesis

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15
Q

autotrophic organisms use this for energy

A

photosynthesis

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16
Q

where does light absorbed

A

thylakoid membrane

17
Q

green pigment in the chloroplast

A

chlorophyll

17
Q

name 2 factors affecting photosynthesis

A
  1. temperature
  2. light intensity
  3. carbon level
  4. water
  5. minerals
18
Q

spliting of wwater in light dependent stage

A

photolysis

19
Q

Atp stands for?

A

adenosine triphosphate

20
Q

NADPH stands for?

A

nicotinamide adenine dinucleotide phosphate

21
Q

fuild fillled part in the chloroplast

A

stroma

22
Q

calvin cycle or?

A

light independent reaction

23
Q

RUBP is what?

A

5 carbon sugar

24
Q

co2 and RUBP are joined by?

A

RUbisco/RUBP carboxylase

25
Q

step 2 reduction

3 6 carbon molecules split into?

A

6 3 carbon molecules

26
Q

provides elctrons and hydrogen to produce sugar

A

NADPH

27
Q

name 2 factors affecting photosynthesis

A

tmeperature
light intesity
carbon level
water
minerals

28
Q

turns 6 times and ses 18 atp and 12 nadph
uses co2

A

calvin cycle

29
Q

process by which one glucose production is broken down, occurs in cytoplasm

A

glycolysis

30
Q

celluar repiration with oxygen

A

aerobic

31
Q

celluar respiration without oxygen

A

anaerobic

32
Q

how many atp produced in celluar respiration

A

32 atp

33
Q

glycolysis produces how many atp?

A

4 atp+5 atp (2 NADPH)

34
Q

also known as citric acid cycle

A

krebs cycle

35
Q

acetyl coa molecule is aldo known as?

A

citric acid

36
Q

FADH is ?

equal to 1.5 atp

A

flavin adenine dinucleotide +hydrogen

37
Q

krebs +glycolysis produces how many atp?

A

25 atp(10 nadph)

38
Q

krebs cycle produces?

A

2 atp+3 atp(2 FADH)

Grade9 qtr1 (23 decks)

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