Aplant with pink flowers is allowed to self-pollinate. generation after generation, it produces pink flowers. this is an example of:

All individuals have two alleles for a given trait. according to mendel's these alleles are passed down one each from both mother and father.

Name the organs of humanelemintary canal.

The picture represents a structure of the respiratory system. which is the function of this structure? to bring air into the body to exchange oxygen with carbon dioxide to carry air to the lungs to release oxygen from the body