Question

when the germ cells specialised​

Answer 1

Answer:

In very simple organisms, it is seen that the two germ-cells are not very different from one another, or may even be similar. But as the body designs become more complex, the germ-cells also specialise. One germ-cell is large and contains the food-stores while the other is smaller and likely to be motile

Answer 2

Answer:

Germ cells are also diploid, but they are found only in the gonads. Gonads are the ovaries in females and testes in males. In these organs, females make gametes called eggs, and males make gametes called sperm. Gametes are haploid cells, which means that they have only one set of chromosomes.