Reproductive Behaviours Edexcel 360 Science B3 Topic 2 CGP Page 92 2.0 / 5 based on 1 rating ? BiologyNervous system, hormones and behaviourGCSEAll boards Created by: Harry BarlowCreated on: 30-04-12 12:09 For the birds that do offer parental care, ______ of the eggs wil produce adult birds 25% 1 of 2 Why might a parent give it's life to protect it's young? It will haveonly lost one set of it's genes, and created four new ones. 2 of 2
Comments
No comments have yet been made