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Flashcards in Plant Science Deck (30)
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1

series of chemical reactions convert food molecules into ATP

Cellular respiration

2

usable power

energy

3

diffusion of water

osmosis

4

plants reaction to the number of hours in darkness

Photoperiodism

5

any change in the environment that causes organisms to respond

stimulus

6

layer of plant tissue that produces new vascular tissue and grows between xylem and phloem

cambium

7

opening in a leaf

stoma

8

group of cells in an organism

tissue

9

carries water and dissolved NUTRIENS from roots to stem and leaves

xylem

10

carries dissolved SUGARS

phloem

11

forms from flower and has one or more seeds

fruit

12

pollen grain lands on FEMALE reproductive structure (says pollen grain twice)

Pollination

13

structure that forms from tissue in the MALE reproductive structure

pollen grain

14

haploid generation of a plant

spore

15

leaf or fern

frond

16

series of chemical reaction that converts light energy into water and carbon dioxide into glucose and give off oxygen

photosynthesis

17

substance that acts as a chemical messenger in plants

Plant Hormone

18

response that results in plant growth toward or away from a stimulus

tropism

19

FEMALE part of a plant

pistil

20

MALE part of a plant

Stamen

21

Anchors seedless plant to surface

Rhizoid

22

structure made of an embryo

seed

23

Found at the base CONTAINS OVULES

Ovary

24

haploid egg develops

Ovule

25

composed of TUBELIKE cells

vascular tissue

26

organic compounds made up of CHAINS of glucose molecules

cellulose

27

to carry something or something

transport

28

makes it's own food

producer

29

waxy protective layer

cuticle

30

life cycle of a plant

generation