About Lesson
Explain the differences between a sperm cell and an ovum
|
Sperm |
Ovum |
|
Long with a tail and head |
Spherical |
|
Small |
Large |
|
Locomotory |
Stationary |
|
Stores little food |
A lot of food stored in yolky cytoplasm |
|
Has acrosome (tip with lytic enzymes) |
Lacks acrosome |
|
Nucleus prominent but cytoplasm negligible |
A lot of cytoplasm |