plants 2 Flashcards by Gagandeep Kaur

Q

sepals

A

leaf that protects the flower bud

How well did you know this?

1

Not at all

2

3

4

5

Perfectly

Q

petals

A

brightly colored leaf of a flower

How well did you know this?

1

Not at all

2

3

4

5

Perfectly

Q

flower

A

organ of reproduction

How well did you know this?

1

Not at all

2

3

4

5

Perfectly

Q

stamen

A

male reproductive cell

How well did you know this?

1

Not at all

2

3

4

5

Perfectly

Q

perfect flower

A

has both male & female reproductive parts

How well did you know this?

1

Not at all

2

3

4

5

Perfectly

Q

corolla

A

circle of petals which surround the flower parts

How well did you know this?

1

Not at all

2

3

4

5

Perfectly

Q

imperfect flower

A

have only male OR female reproductive parts.

How well did you know this?

1

Not at all

2

3

4

5

Perfectly

Q

anther

A

produces & stores pollen grains

How well did you know this?

1

Not at all

2

3

4

5

Perfectly

Q

filament

A

stalk that holds up the anther

How well did you know this?

1

Not at all

2

3

4

5

Perfectly

Q

pollen cell

A

male reproductive cell

How well did you know this?

1

Not at all

2

3

4

5

Perfectly

Q

egg cell

A

female reproductive cell

How well did you know this?

1

Not at all

2

3

4

5

Perfectly

Q

pollination

A

movement of pollen from stamen to pistil

How well did you know this?

1

Not at all

2

3

4

5

Perfectly

Q

self pollination

A

movement of pollen to the pistil in the same flower

How well did you know this?

1

Not at all

2

3

4

5

Perfectly

Q

cross pollination

A

movement of pollen to the pistil on a different flower

How well did you know this?

1

Not at all

2

3

4

5

Perfectly

Q

vegetative propagation

A

parts of plants develop into new plants

How well did you know this?

1

Not at all

2

3

4

5

Perfectly

Q

asexual reproduction

A

one parent is needed

How well did you know this?

1

Not at all

2

3

4

5

Perfectly

Q

tubers

A

underground stem. plants grow from eyes

How well did you know this?

1

Not at all

2

3

4

5

Perfectly

Q

bulbs

A

underground stem with thick,colorless leaves

How well did you know this?

1

Not at all

2

3

4

5

Perfectly

Q

rhizomes

A

underground stem that produces nodes

Q

runners

A

stems that grow outward and touch the ground

Q

cuttings

A

plants can grow from cut pieces of themselves

Q

grafting

A

branch from trees joined together

Q

layering

A

drooping stem touches ground and grow

Q

stimulus

A

something that causes a reaction to take place

response

a reaction to a stimulus

tropism

plant response to something in the environment

phototropism

growth of a plant in response to light

geotropism

growth of a plant in response to gravity.

hydrotropism

growth of a plant in response to water

thigmotropism

growth of a plant in response to touch

what embryo eventually becomes

seeds

pistil

female reproductive structure of a flower

stigma

traps pollen at the top of the pistil (sticky)

style

neck like portion of the pistil

ovary

bottom part of the pistil (Contains ovules)

ovules

within the over & holds eggs

reproductive cells are also called...

gametes

pollen cell stimulates the growth of this

pollen tube

fertilization

joining of the pollen & egg cells

zygote

another name for a fertilized egg

embryo

mature zygote

covering that protects the seed

seed coat

endosperm

stored food for the embryo

germination

when a new plant sprouts from a seed

fruit

large ovary and its seeds