The eggs of birds are relatively much larger than those of mammals. Explain

      

The eggs of birds are relatively much larger than those of mammals. Explain

  

Answers


Kavungya
In birds the embryo develops externally. It is totally dependent on food stored in the egg for
its nourishment; In mammals the embryo receives nourishment from the mother through the placenta
Kavungya answered the question on June 18, 2019 at 06:58


Next: State one feature of pollen grains from a wind pollinated flower
Previous: Distinguish between the following terms: Pollination and fertilization

View More Biology Questions and Answers | Return to Questions Index


Exams With Marking Schemes

Related Questions