Which of the following is the word used to describe what happens when the nucleus of a sperm joins with the nucleus of an egg cell?
A. Fertilisation
B. Intercourse
C. Reproduction
D. None
Answer:B
Which of the following is the word used to describe what happens when the nucleus of a sperm joins with the nucleus of an egg cell?
A. Fertilisation B. Intercourse C. Reproduction D. None