![]() Several hours later, radiation was detected in its stems. The soil around a lilac bush was watered with a solution containing radioactive phosphorus. There is a one-way movement of water and minerals from the cortex into the vascular cylinder of a root because Mineral nutrients from the soil move into roots by The root cap is a tough structure that protects the The layer of cells that encloses the vascular tissue in the central region of a root is the In Figure 23-2, what letter indicates the tissue in which the products of photosynthesis are stored?ĭamage to which area of the root shown in Figure 23-2 will prevent the root from growing longer? Which of the following are areas of unspecialized cells in which mitosis produces new cells that are ready for differentiation? To observe mitosis, which of the following should a student examine under a compound microscope? How would damage to structure B affect structure A?Ī. If some of the xylem of a young oak tree were destroyed, it would most likely interfere with the tree’s ability to In angiosperms, xylem consists of tracheids and In most plants, which organs are adapted to capture sunlight for photosynthesis? A seed plant is held in the ground by its ![]()
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