Question 16 (5 points) elements in groups 3 through 12 on the periodic table are known as _elements. gaseous noble radioactive transition

1. isogamy 1 organisms with gametes of the same size and shape 2. anisogamy organisms with gametes of different sizes and shapes 3. oogamy 2 organisms with gametes of the same shape but different sizes 4. gonads gamete-producing organs in lower plants 5. gametangia gamete-producing organs in animals