Science Form 1 Chapter 4 Sexual & Asexual Reproduction

Where does an off spring get its traits in asexual reproduction?

• From both parents
• From only one parent
• From neither parent
• There are no traits handed down

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NGSS.MS-LS3-2

Sexual reproduction requires _____ parents and asexual reproduction requires ___ parents

• 1,1
• 2,2
• 2,1
• 1,2 

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NGSS.MS-LS3-2

Penguins lay 1-2 fertilized eggs that the male and female take turns incubating on their feet. What type of reproduction does this example represent?

• Sexual reproduction

• Asexual reproduction

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NGSS.MS-LS3-2

NGSS.MS-LS1-4

Reproducing asexually will produce offspring ...

• genetically different from each other

• genetically identical to the parent

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NGSS.MS-LS3-2

Which of the following describes the main advantages of sexual reproduction? 

• requires lots of time/energy
• no new gene combos can arise 
• diversity
• looks identical to the parent

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NGSS.MS-LS3-2

 A general name for a sex cell (egg or sperm) is a: 

• zygote
• gene
• offspring
• gamete

A hydra reproduces when an outgrowth, or bud, forms and continues to develop until if falls off of the parent. This is an example of:

• Binary Fission
• Sporulation
• Budding
• Vegetative Propagation

Tags

NGSS.MS-LS3-2

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

• budding

• fission

• fragmentation

• sporulation

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

• sporulation

• fertilization

• fission

• regeneration

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NGSS.MS-LS3-2

New PLANTS are reproduced from roots, stems, or leaves of the parent plant (Ex: Strawberries, Potatoes)

• Sexual Reproduction

• Vegetative Reproduction

• Budding

• Regeneration

Tags

NGSS.MS-LS3-2