Diffusion is one form of passive transport that doesn't require the expenditure of cellular energy. A molecule can diffuse passively through the cell membrane if it's lipid-soluble, uncharged, and very small, or if a carrier molecule can assist it. ... The assisted process is known as facilitated diffusion.
Got this off google but still hope it helps :)
The nitrogen in the soil of the left garden is more plentiful than the right. People have probably already harvested the right which leaves less nitrogen in the soil which leads to weaker crops
The answer to this is meiosis and fertilization <span />
Answer:
Education after high school. A bachelor's degree in agricultural science is required for jobs in research. ...
Work Experience. Previous work experience in a particular research area may be required for some jobs.
On-the-job training.
Explanation:
Have a great day!