Answer the following statement(s) true (T) or false (F)
1. Plants that sequester heavy metals utilize pressure-flow where they move toxins from the source (soil) to a sink (such as the leaves).
2. A magnesium deficiency would impact the light-independent reactions but not the light-dependent reaction of photosynthesis.
3. A parasitic plant without chlorophyll is likely to lack leaves.
4. A plant with 80 available ATP could produce 10 molecules of NH3.
5. Blocking the proton pumps in a root would result in a more negative membrane potential and an increase in K+ uptake.
1. FALSE
2. FALSE
3. TRUE
4. TRUE
5. FALSE
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A new organism was found that was unicellular and 1 cm long. The "large" size of this organism alone would
A. mean that it could not be a bacterium. B. mean that it had to be a protista. C. mean little. D. mean that it had to be in the domain eukarya.
Match each root adaptive type with the plant in which it is found.
1. Buttress roots 2. Prop roots 3. Pneumatophores a. Corn b. Tropical trees c. Mangrove trees
The duplication of the complete set of chromosomes in an organism's cell, followed by the separation
of the duplicated chromosomes into two new cells is known as ____.
a. mitosis b. cytokinesis c. binary fission d. meiosis e. fertilization
Of the two types of glands, the ________ glands secrete their products onto body surfaces or into body cavities or organs via ducts
Fill in the blank(s) with correct word