Answers by Craken
Register

Answers by Craken

Answers by Craken
Filter
What is the purpose of cell transport? what is the difference between active transport and passive transport?
answered Jul 20, 2017
4 votes
15.2k views
In 1809, prominent naturalist Jean-Baptiste Lamarck proposed a theory for the evolution of species. According to his theory, which was known as transmutation of species, organisms gain physical traits
answered Apr 5, 2017
3 votes
192k views
Page:
Ask a Question
Welcome to QAmmunity.org, where you can ask questions and receive answers from other members of our community.

7.5m questions

10.1m answers