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Angiosperms - Flowering Plants

Total questions: 25

Worksheet time: 13mins

Name
Class
Date
1.

Angiosperms produce ____________ that are enclosed in ___________.

a)

seeds, fruit

b)

spores, flowers

c)

seeds, flowers

d)

spores, fruit

2.

Angiosperms are __________ plants because they have tissue that transport water, minerals, and nutrients throughout the plant.

a)

vascular

b)

non-vascular

3.

Angiosperms are divided into _________ and _________.

a)

monocots, dicots

b)

monocots, cotyledon

c)

dicots, cotyledon

d)

monocots, fruits

4.

Group of angiosperms that have a single cotyledon, parallel veins, flowers in multiples of 3, vascular bundles scattered throughout the stem, and have a fibrous root system.

a)

monocot

b)

dicot

5.

Group of angiosperms that have two cotyledons, branched veins, flowers in multiples of 4 or 5, vascular bundles arranged in a ring, tap root system.

a)

dicot

b)

monocot

6.

Cell that has 2 sets of chromosomes, one from male parent and the other from the female parent.

a)

diploid 2N

b)

haploid N

7.

Cell that has 1 set of chromosomes or half the number of chromosomes, it is the gamete or reproductive cell, male gamete = sperm and female gamete = egg.

a)

haploid N

b)

diploid 2N

8.

Refers to the dominant diploid (2N) generation, the large plant that we see.

a)

sporophyte

b)

gametophyte

9.

Refers to the gametes (N) generation, depend on sporophyte for nutrients.

a)

sporophyte

b)

gametophyte

10.

The angiosperm life cycle is characterized by these 3 F’s.

a)

flowers, double fertilization, fruits

b)

flowers, triple fertilization, fruits

c)

flowers, single fertilization, fruits

d)

flowers, double fertilization, fungus

11.

Flowers attach to the part of the stem called the?

a)

receptacle

b)

sepals

c)

anther

d)

stamen

12.

Contain the reproductive organs of angiosperms.

a)

flower

b)

fruit

c)

seed

d)

root

13.

Male reproductive organ of the flower.

a)

stamen

b)

pistil

14.

Female reproductive organ of a flower.

a)

pistil

b)

stamen

15.

Is number 5 in the diagram the pistil or the stamen?

a)

pistil

b)

stamen

16.

What part of the flower is number 8?

a)

stamen

b)

pistil

17.

Numbers 1, 2, 3, and 4 are the __________ parts of the plant.

a)

male

b)

female

18.

Numbers 6 and 7 are the __________ parts of the plant.

a)

male

b)

female

19.

What is number 7?

a)

filament

b)

anther

c)

stigma

d)

style

20.

What number shows the ovary?

a)

1

b)

2

c)

3

d)

4

21.

What number shows the anther?

a)

7

b)

6

c)

9

d)

11

22.

What is number 1?

a)

stigma

b)

style

c)

filament

d)

ovary

23.

Number 2 is the?

a)

style

b)

stigma

c)

filament

d)

anther

24.

Transfer of pollen grains from the male anther to the female stigma.

a)

pollination

b)

seed dispersal

c)

asexual fertilization

25.

Environmental agents of pollination.

a)

wind, water

b)

bees

c)

bats

d)

humming birds