Describe the relationship of the organelles of the Endomembrane system.

Four types of motile cells in human body?

Crossing over is a method of (blank)?

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