Iron deficiency is often indicated by yellowing in newly formed leaves. This suggests that iron is _____
A) a relatively immobile nutrient in plants
B) tied up in formed chlorophyll molecules
C) concentrated in the xylem of older leaves
D) concentrated in the phloem of older leaves
E) found in leghemoglobin and reduces the amount available to new plant parts
Answer: A
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Indicate whether this statement is TRUE or FALSE.
Plant surfaces are covered and protected by
a. ground tissue. b. protoderm. c. vascular tissue. d. meristem. e. dermal tissue.
What specifically separates during meiosis II?
A) Homologous chromosomes B) Sister chromatids C) The cytoplasm D) The genome