Multiple Choice
Which of the following experiments is the best way to determine if an element is essential for plant growth?
A) Measure the amount of the element stored in plant tissues.
B) Measure the amount of the element in the soil after plant growth.
C) Measure the weight of the plant and soil before and after plant growth.
D) Grow a plant using hydroponics with and without the element.
Correct Answer:
Verified
Correct Answer:
Verified
Q5: Epiphytes are _.<br>A) fungi that attack plants<br>B)
Q8: There are several properties that are characteristic
Q9: How would you expect the root system
Q10: Which criteria allow biologists to divide chemicals
Q12: A mineral deficiency is likely to affect
Q14: Nitrogen fixation is a process that _.<br>A)
Q15: Nitrogen-fixing bacteria and nitrifying bacteria convert atmospheric
Q16: Epiphytes are _.<br>A) aerial vines common in
Q19: Synthesis of which of the following compounds
Q49: Two groups of tomatoes were grown under