SI Worksheet 4 Answers - BY124SIWORKSHEET#4 1. a...

Info icon This is a preview. Sign up to view the full content.

View Full Document Right Arrow Icon
BY 124 SI WORKSHEET #4 1. Water flows into the source end of a sieve tube because 2. Micronutrients are needed in very small amounts because a. They play only a minor role in the growth and health of a plant  b. Most of them are mobile in the plant  c. Only the most actively growing regions of the plant require micronutrients  d. Most of them are supplied in large enough quantities in the seeds.  e. most serve mainly as cofactors of enzymes
Image of page 1
Image of page 2
This is the end of the preview. Sign up to access the rest of the document.

{[ snackBarMessage ]}

What students are saying

  • Left Quote Icon

    As a current student on this bumpy collegiate pathway, I stumbled upon Course Hero, where I can find study resources for nearly all my courses, get online help from tutors 24/7, and even share my old projects, papers, and lecture notes with other students.

    Student Picture

    Kiran Temple University Fox School of Business ‘17, Course Hero Intern

  • Left Quote Icon

    I cannot even describe how much Course Hero helped me this summer. It’s truly become something I can always rely on and help me. In the end, I was not only able to survive summer classes, but I was able to thrive thanks to Course Hero.

    Student Picture

    Dana University of Pennsylvania ‘17, Course Hero Intern

  • Left Quote Icon

    The ability to access any university’s resources through Course Hero proved invaluable in my case. I was behind on Tulane coursework and actually used UCLA’s materials to help me move forward and get everything together on time.

    Student Picture

    Jill Tulane University ‘16, Course Hero Intern