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F1 Revision

Total questions: 58

Worksheet time: 19mins

Name
Class
Date
1.
What are some of the facts about sexual reproduction? 
a)
Takes two mates to reproduce and takes a longer time to reproduce 
b)
Takes one mate to reproduce and takes a shorter amount of time to reproduce 
c)
Takes two mates to reproduce and takes a shorter amount of time to reproduce 
2.
How many parents are required for sexual reproduction? 
a)
one
b)
two
c)
four
d)
six
3.
The part of the flower where the ovules or egg cells are found
     
a)
Ovary
b)
stigma
c)
Seed   
d)
style
4.
The part of stamen where the pollen grains are produced
a)
style
b)
filament
c)
anther
d)
stigma
5.
The male reproductive organ in plants
a)
anther
b)
stigma
c)
pistil
d)
stamen
6.
The female sex cell
a)
sperm cell
b)
egg cell
c)
sex cell
d)
female cell
7.
Which of the following structures are NOT involved in asexual reproduction?
a)
Gametes 
b)
Stem 
c)
Tuber 
d)
Root
8.
The transfer of pollen grain from the anther to the stigma of the flower
a)
pollination
b)
pollen grain
c)
fertilization
d)
ovary
9.
In sexual reproduction, what is the source of the genetic material in a zygote? 
a)
 An egg cell only
b)
A pollen and a sperm cell
c)
 A sperm cell only 
d)
An egg cell and a sperm cell
10.
Which species can produce offspring that are genetically different from their parents?
a)
A species that has few variations 
b)
A species that reproduces asexually 
c)
A species that reproduces sexually 
d)
A species that competes with a similar species
11.
A sperm cell unites with an egg cell to form a zygote. Which process is taking place? 
a)
Pollination
b)
Asexual reproduction
c)
Fertilization
d)
Vegetative propagation
12.
Which of the following is NOT found in the pistil? 
a)
filament 
b)
ovary 
c)
style 
d)
stigma
13.
From which of the following do seeds originate?
a)
ovary
b)
style 
c)
ovules   
d)
stigma
14.

When a single-celled organism splits into 2 new organisms it is called _________________.

a)

fragmentation

b)

fission

c)

budding

d)

sporulation

15.

When an offspring grows off from the body of a parent organism it is called __________________.

a)

budding

b)

fission

c)

fragmentation

d)

sporulation

16.

Some advantages of sexual reproduction include: (select all that apply)

a)

genetic variation

b)

improves chances of adapting to the environment

c)

helps species survive catastrophes

d)

it doesn't take as much energy as asexual reproduction

17.

What are some disadvantages to sexual reproduction? (select all that apply)

a)

it takes a lot of energy to find a mate

b)

you don't need another mate

c)

it requires a male and a female

d)

more genetic errors can occur

18.

What are some advantages of asexual reproduction are: (select all that apply)

a)

it only requires one organism

b)

it takes less energy than sexual reproduction

c)

offspring are already well-adapted for the environment

d)

there is a lot of genetic variety

19.

Genetically identical offspring are _____________ the parent organism.

a)

opposite of

b)

clones of

c)

superior to

d)

inferior to

20.

____________________ occurs when a male gamete (sperm) combines with a female gamete (egg).

a)

sporulation

b)

fertilization

c)

fission

d)

regeneration

21.

In fission, how does the DNA of the daughter cells compare to the DNA of the parent cell?

a)

it is exactly the same

b)

it is different due to meiosis

c)

it is mostly the same with slight changes

d)

it is better than the parent DNA

22.

If a sex cell has 10 chromosomes, how many chromosomes will there be after fertilization?

a)

5

b)

10

c)

15

d)

20

23.
What type of asexual reproduction is illustrated in this picture?
a)
budding
b)
fragmentation
c)
binary fission
d)
vegetative propagation
24.
Bacteria reproduce this way.
a)
budding
b)
fragmentation
c)
binary fission
d)
vegetative propagation
25.
This picture is an example of asexual reproduction by...
a)
budding
b)
spores
c)
vegetative propagation
d)
runners
26.
Which type(s) of reproduction involves only ONE parent?
a)
asexual 
b)
sexual
c)
both
27.
Which type(s) of reproduction involves offspring identical to the parent?
a)
asexual
b)
sexual
c)
both
28.
Which type(s) of reproduction do most plants and animals use?
a)
asexual
b)
sexual
c)
both
29.

A mode of reproduction in which an organism arises from two organisms and inherits half of its DNA from each parent

a)

Sexual Reproduction

b)

Asexual Reproduction

c)

Cloning

d)

Fragmentation

30.
When comparing the offspring of sexually and asexually reproducing organisms, we would expect the genetic material (DNA) of the sexually reproducing organism to -
a)
contain fewer mutations
b)
be lesser in quantity
c)
be simpler overall
d)
show more variation
31.

Fertilisation takes place in the ___________________

a)

Ovary

b)

Uterus

c)

Fallopian tube

d)

Vagina

32.

During fertilisation, nucleus in the head of sperm fuses with the ovum nucleus to form a ___________________

a)

embryo

b)

zygote

c)

foetus

d)

baby

33.

Name the process where the embryo implants onto the uterine lining of uterus.

a)

Plantation

b)

Implantation

c)

Pregnancy

d)

Development

34.

Choose the correct pathway of sperm to meet ovum for fertilisation.

a)

Sperm duct > Penis> Vagina > Cervix > Uterus

b)

Testis > Sperm duct > Urethra> Penis > Vagina> Fallopian tube

c)

Testis > Sperm duct > Urethra > Penis > Vagina > Cervix > Uterus > Fallopian tube

d)

Testis > Sperm duct > Penis> Vagina > Uterus> Fallopian tube

35.
After the egg is fertilised, where does the fertilized egg develops?
a)
A
b)
B
c)
C
d)
D
36.
How does the baby exchange substances between the baby and the mother?
a)
Ovary
b)
Womb
c)
umbilical cord
d)
Fallopian tube
37.
Supplies nutrients to the fetus
a)
Amnion
b)
Ovum
c)
Placenta
d)
Umbilical cord
38.

After fertilisation, the zygote will divide to form ___________________

a)

a baby

b)

a foetus

c)

an embryo

d)

implantation

39.
Following implantation, and until the 9th week of pregnancy, this would be called a(n)
a)
blastocyst
b)
zona
c)
embryo
d)
fetus
40.
The structure that manages the exchange of nutrients and wastes between fetus and mother is
a)
4
b)
5
c)
6
d)
7
41.

In week 10-19, embyro is known as__________.

a)

embryo

b)

zygote

c)

baby

d)

feotus

42.
Which organ ejects the sperms into the female reproductive system?
a)
A
b)
B
c)
C
d)
D
43.
How long is a trimester?
a)
2 weeks
b)
1 month
c)
3 months
d)
9 months
44.
A  ________________ is how a woman may first know she is pregnant.
a)
contraction
b)
pregnancy test
c)
missed period
d)
maternal instinct
45.
A _____________ is the abnormal position of the fetus during birth-buttocks present first instead of the head.
a)
backwards birth
b)
breech delivery
c)
underwater delivery
d)
cesarean
46.
True/False: Pollination can occur between flowers of the same plant. 
a)
True 
b)
False 
47.
I have large petals and are usually brightly colored. How am I pollinated?
a)
By animals
b)
By birds 
c)
By insects 
d)
All of the above
48.
I am a flower that produces nectar. What is the function of the nectar?
a)
To provide food for the flower
b)
To attract pollinators
c)
To attract animals to disperse the fruits
d)
To produce perfumes for Man
49.
I have long and feathery stigma that sticks out of the flower. How am I likely to be pollinated by?
a)
By wind 
b)
By insects 
c)
By water 
d)
By explosive action
50.
My pollens are usually sticky and spiky so that they can _______________. 
a)
stay on the pollinators' body without falling off easily 
b)
prevent pollinators from eating them
51.
What is an ovary?
a)
the female part of the flower that becomes a fruit
b)
the female part of the flower that accepts the pollen
c)
the male part of the flower that produces pollen
d)
another name for the stem of the plant
52.

Germination is

a)

When a seed starts to grow

b)

When an egg and pollen join together

c)

When Pollen moves stamen to stigma

d)

When a plant makes its own food.

53.

Which is NOT part of a seed?

a)

seed coat

b)

embryo

c)

pollen

d)

food store

54.

Where does the seed get its energy from?

a)

Food store

b)

sunlight

c)

embryo

d)

animals

55.

Seed structure that grows become stem and leaves

a)

radicle

b)

plumule

c)

cotyledon

d)

endosperm

56.

Which of the following describes process no.2?

a)

First leaves grow and carry out photosynthesis

b)

Plumule becomes stem and leaves

c)

Radicle becomes root

d)

Seed coat is broken

57.

Which of the following describes process no.1?

a)

First leaves grow and carry out photosynthesis

b)

Plumule becomes stem and leaves

c)

Radicle becomes root

d)

Seed coat is broken

58.

Which of the following describes process no.4?

a)

Leaves grow and carry out photosynthesis under sun

b)

Plumule becomes stem and leaves

c)

Radicle becomes root

d)

Seed coat is broken

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