differentiate between egg and sperm
Answers
Answer:
Egg is stationary. Sperm has a special locomotory organ, the tail. Egg has no locomotory organ. Sperm is small and made up of head, middle piece and a tail.
Explanation:
DIFFERENCE EGG SPERM
SIZE They are large. They are small.
SHAPE They are round. They are straight.
INNER
MOBILITY They have mobile
cytoplasm. Have rigid nuclear material
OUTER MOBILITY They are passive. They are active.
METABOLISM Metabolism is highly active. Metabolism is less active.
OPENNESS Yes. No.
NUMBER Only one. Millions.
PRODUCED IN Inside the body and the ovary. Outside the bodies and testes.
TEMPERATURE Warm. Relatively cold.
WHEN FORMED Formed before birth From puberty.
AGE At old age. Young.
FORMED FROM - UNTIL Before birth – Menopause. Puberty-death
MATURATION Increasing volume. Decreasing volume.
LIFE SPAN Short life span. Long life span.
STORABLE Not storable. Storable.