Question

5) Union of gametes is called_____________​

Answer 1

Answer:

There are three types of syngamy (Figure 4.2. 2): isogamy, heterogamy, and oogamy. Isogamy happens when the gametes that fuse together are similar. To avoid self-fertilization, they must have an advanced system of recognition

Answer 2

Explanation:

During the process of fertilization, a series of reactions triggers the fusion of gametes to produce a diploid cell called a zygote