LE REVIEW: Reproduction and Development

Match the correct answers.

• Sex cells / sperm and egg

• What are DAUGHTER CELLS?

• Cells made during mitosis and meiosios.

• What are GAMETES?

• Body cells (skin cells, nerve cells, muscle cells, etc...)

• What are SOMATIC CELLS?

• Differences

• What is VARIATION?

Match the correct answers.

• 2 parents needed; offspring NOT identical to parent and each other

• What type of cell division does SEXUAL REPRODUCTION use?

• Meiosis

• What is SEXUAL REPRODUCTION?

• Only 1 parent is needed; offspring identical to parent and each other

• What is ASEXUAL REPRODUCTION?

• Mitosis

• What type of cell division does ASEXUAL REPRODUCTION use?

What are the ADVANTAGES (good) of ASEXUAL REPRODUCTION? Click the correct answers.

• Only 1 parent is needed.

• 2 parents are needed.

• It's faster than sexual reproduction.

• It does not cause variation - offspring are identical.

What are the DISADVANTAGES (bad) of ASEXUAL REPRODUCTION?

• Only 1 parent is needed.

• 2 parents are needed.

• It's faster than sexual reproduction.

• It does not cause variation - offspring are identical.

What is the ADVANTAGE of SEXUAL REPRODUCTION?

• Only 1 parent is needed,

• Slower than asexual reproductiomn.

• There is a lot of variation in offspring.

• Need to find a mate.

What are the DISADVANTAGES of SEXUAL REPRODUCTION? Click the correct answers.

• Only 1 parent is needed,

• Slower than asexual reproductiomn.

• There is a lot of variation in offspring.

• Need to find a mate.

Match the correct answers.

• 1

• How many parents are used for sexual reproduction?

• Meiosis

• Types of asexual reproduction

• Binary fission, budding, regeneration

• What type of cell division is used for ASEXUAL REPROEDUCTION?

• Mitosis

• How many parents are used for asexual reproduction?

• 2

• What type of cell division is used for SEXUAL REPROEDUCTION?

​ (a)   reproduction involves 1 parent(s) and produces offspring that are ​ (b)   to the parent. ​ (c)   reproduction involves ​ (d)   parent(s) and produces offspring that are ​ (e)   .

• Asexual
• identical
• Sexual
• 2
• gentically diverse

New strawberry plants that are genetically identical to the parent plant develop along the runners. How are strawberry plants produced?

• Sexual reproduction and meiosis

• Asexual reproduction and mitosis

• Meiosis and fertilization

• Asexual reproduction and meiosis.

Match the correct answers.

• When mutation is in gamete

• What kind of cells use mitosis?

• Somatic cells (body cells)

• Describe the daughter cells made during MITOSIS.

• 2 daughter cells

• When will a mutation (change in DNA) be passed on to offspring?

• Number of chromosomes stay the same

• How many daughter cells are made during MITOSIS?

• They are genetically identical to parent cell and to each other.

• What happens to the number of chromosomes during MITOSIS?