National 5 2.3 Reproduction

Which of the following is not a diploid cell?

• Zygote

• Nerve cell

• Pollen cell

• Ovary cell

Where in the human body does fertilisation occur?

• Oviduct

• Uterus

• Cervix

• Ovary

What are the female sex cells in plants known as?

• Egg cells

• Ovules

• Pollen

• Stigma

What do we call the ball of cells that forms after fertilisation?

• Zygote

• Foetus

• Baby

• Embryo

Which organ in a flowering plant produces pollen?

• Anther

• Testes

• Style

• Carpel

Pollination is the transfer of pollen from.....?

• Anther to stigma

• Style to ovary

• Anther to filament

• Stigma to anther

Which organ in the human body produces sperm cells?

• Ovaries

• Spermduct

• Testes

• Urethra

What does the term haploid mean?

• Full chromosome complement

• Half the number of chromosomes

• Lacking a nucleus

• Cell undergoing mitosis

Which of the following is not a gamete?

• Pollen

• Ovule

• Ovary

• Sperm

What do we call the fusion of the nuclei of two haploid gametes to produce a diploid zygote?

• Pollination

• Menstruation

• Ovulation

• Fertilisation