The Living World 6th Edition by George Johnson, Jonathan Losos,William Ober,Claire Garrison

تمرين 6

Figure 22.12 When farmers harvest corn, soybeans, wheat, and rice, they collect the seeds and get rid of the rest of the plant. Why do we eat the seeds rather than the stems or roots of these plants Hint: Think about the purpose of a seed in the life cycle of the plant.