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    Botany, Crop Science

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    1. Please label the five parts (per drawing, attached).

    ?

    (Perhaps- Label according to position of identification boxes (from top to bottom), with some description).

    2. In double fertilization, one sperm units with the egg nuclei to form the zygote, and the
    other sperm unites with the two polar nuclei to form what nutrient structure?

    ?

    3. The oldest domesticated crop that we know of is corn. True or False

    ?

    4. Name two crop plants that originated in the Americas:

    ?

    5. Name two crop plants that originated in Eurasia:

    ?

    6. What plant family contains about 75% of our crop species?

    ?

    7. What plant family contains about 15% of our crop species?

    ?

    Thank You!

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    https://brainmass.com/biology/plant-biology/botany-crop-science-279681

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    Solution Preview

    1. Please label the five parts (per drawing, attached).

    Labeling from top to bottom:
    Electron orbitals (the orbitals that electrons follow along)
    Proton (positively charged particles in the nucleus of a cell)
    Nucleus (the center of the cell; contains protons and neutrons)
    Electron (negatively charged particles that revolve around the nucleus)
    Neutron (particles that have neither positive or negative charge; in the nucleus of a cell)

    (Perhaps- Label according to position of ...

    Solution Summary

    Crop Science is examined. Plant families are analyzed.

    $2.19