Write four differences between external and internal fertilization
Answers
Answered by
299
Internal fertilization and External fertilization
Internal fertilization
The fusion of male gamete and female gamete occurs outside the body
In external fertilization.. The fusion of gametes occurs inside the body.
External fertilization.. Both individuals discharge their gametes outside the body.
Internal fertilization.. Only male discharges sperms into female genital tract.
External fertilization.. Development occur outside the body.
Internal fertilization.. Development occurs inside the body.
External fertilization occurs in Fish, Toads, and Frogs (Amphibians).
Internal fertilization occurs in Human, cattle, Birds etc. The site of fertilization in human beings is in the fallopian tube of female reproductive system.
Internal fertilization
The fusion of male gamete and female gamete occurs outside the body
In external fertilization.. The fusion of gametes occurs inside the body.
External fertilization.. Both individuals discharge their gametes outside the body.
Internal fertilization.. Only male discharges sperms into female genital tract.
External fertilization.. Development occur outside the body.
Internal fertilization.. Development occurs inside the body.
External fertilization occurs in Fish, Toads, and Frogs (Amphibians).
Internal fertilization occurs in Human, cattle, Birds etc. The site of fertilization in human beings is in the fallopian tube of female reproductive system.
Kuldeepnehra:
Good
Answered by
206
hii here is ur answer mate _________________
☆External fertilization........
☆sperm meets the egg while the egg outside the body.
☆ usually happen in wet environment male and female released their gamets into their surrounding.
☆usually result in large no. of offspring.
☆mostly amphibians ad fish hower, not for fish , guppies that gives birth.
☆Internal fertilization.....
☆sperm meets the egges while the egg inside the female body.
☆need to have protection for the developing egg.
☆protection for embryo as it develop with in the mother.
☆lmited no. of youngs.
dear☺.
i hope its helpful.
Thanks..
ad plez mark as a brainlist ☹
☆External fertilization........
☆sperm meets the egg while the egg outside the body.
☆ usually happen in wet environment male and female released their gamets into their surrounding.
☆usually result in large no. of offspring.
☆mostly amphibians ad fish hower, not for fish , guppies that gives birth.
☆Internal fertilization.....
☆sperm meets the egges while the egg inside the female body.
☆need to have protection for the developing egg.
☆protection for embryo as it develop with in the mother.
☆lmited no. of youngs.
dear☺.
i hope its helpful.
Thanks..
ad plez mark as a brainlist ☹
Similar questions