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1. GCSE combined master > B11a Reproduction > Flashcards

B11a Reproduction Flashcards

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1
Q

Name the two types of reproduction

A

Sexual reproduction
and
Asexual reproduction

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2
Q

What does the term reproduction mean?

A

Make new individuals

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3
Q

Name two types of cell division

A

Mitosis
Meiosis

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4
Q

Which type of cell division produces genetically identical cells?

A

Mitosis

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5
Q

Which type of cell division produces non-identical cells?

A

Meiosis

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6
Q

Name the two gametes produced by animals

A

Sperm
Eggs

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7
Q

Name the two gametes made by flowering plants

A

Pollen
Eggs

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8
Q

Sexual reproduction involves the fusion of …..

A

Male and female gametes

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9
Q

Which type of reproduction produces variety in the offspring?

A

Sexual reproduction

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10
Q

How many parents are involved in sexual reproduction?

A

Two

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11
Q

How many parents are involved in asexual reproduction

A

One

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12
Q

Which type of reproduction does not involve the fusion of gametes?

A

Asexual reproduction

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13
Q

Which type of cell division is involved in asexual reproduction?

A

Mitosis

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14
Q

In which type of reproduction is there no mixing of genetic material?

A

Asexual

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15
Q

Which type of reproduction produces clones?

A

Asexual reproduction

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16
Q

What are the advantages of sexual reproduction?

A

Produces variation in the offspring

If the environment changes variation gives a survival advantage by natural selection

Natural selection can be speeded up by humans in selective breeding to increase food production

17
Q

What are the advantages of asexual reproduction?

A

Only one parent needed
More time and energy efficient as so not need to find a mate
Faster than sexual reproduction
Many identical offspring produced when conditions are favourable

18
Q

When does the malarial parasite use sexual and asexual reproduction?

A

Malarial parasite

Sexual reproduction in the mosquito

Asexual reproduction in the human host

19
Q

Name three organisms that can reproduce by asexual and sexual reproduction

A

Malarial parasite

Fungi

Many plants

20
Q

Name the asexual structures released by fungi

A

Spores

21
Q

Name a plant that reproduces sexually and asexually?

A

Strawberry

Daffodils

22
Q

Describe how strawberry plants reproduce sexually and asexually

A

Sexual = strawberry seeds on fruit

Asexually = runners

23
Q

Describe how daffodils reproduce asexually

A

Bulbs divide

1. GCSE combined master (25 decks)

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