Differentiate between internal fertilisation and external fertilisation.
Answers
Explanation:
Complete answer: Internal fertilization is the process when the syngamy (union of male and female gamete) occurs inside the female body after insemination using copulation. In contrast, External fertilization is the syngamy outside the female body, that is in the outer environment especially in water bodies
Answer:
Internal Fertilization External Fertilization
What is means
Fusion of gametes within the body of the female Union of the gametes in an external environment(Water bodies)
Quantity of gametes released
Lesser is released and deposited inside the body of the female Multiple gametes(both male and female) released into the external environment
Gametes involved
Only male gametes are discharged into the female genital tract Both female and male gametes are discharged into the external surroundings
Site of further development
Inside the female body Outside the body
Types
Viviparity
Oviparity
Ovoviviparity
No types as such, external environment
Explanation: