Which plant cell structure stores large amounts of chemicals—including salts, minerals, proteins, and water—for the cell and helps the cell maintain its shape?
Question #15MultipleChoice Score:
The pigment chlorophyll is contained in _____.
Question #16MultipleChoice Score:
The cells that are on each side of
a stomata and open and close it like a mouth are called _____.
guard cellsmeristem cellsparenchyma cellscollenchyma cells
Question #17MultipleChoice Score:
A plant with high _____ is healthy and rigid.
Question #18MultipleSelect Score:
The cells of plants and animals are similar, except for a few different structures. Which structures are only found in plant cells?
endoplasmic reticulumribosomeschloroplastslysosomesperoxisomesvesicleslarge central vacuoleGolgi complexcytoskeletonmitochondriacell wall
Question #19TrueFalse Score:
If you've eaten carrots or radishes, you've eaten the plant's roots.
Question #20MultipleChoice Score:
The trunk of a tree is its _____.
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