In their studies of "ant plants," the scientists in Investigating Life 22.5 were testing what hypothesis?
A. The tramp ants were pollinating the trees.
B. The tramp ants promote fruit production in trees with the domatia.
C. Other species of ants were competing with the tramp ants for nectar.
D. The tramp ants were parasites eating nectar from the trees.
E. Trees in good locations have enough energy to both produce food and feed ants.
B. The tramp ants promote fruit production in trees with the domatia.
You might also like to view...
The effects of most antimicrobial drugs are greater if the microorganisms are actively growing.
Answer the following statement true (T) or false (F)
The distribution of hippopotamuses in muddy shallows is generally ____
a. clumped b. random c. uniform d. constant e. homogeneous
The gene that codes for the repressor protein of the E. coli lactose operon is:
a. located between the operator and the promoter. b. downstream from the promoter region. c. downstream from the operator. d. constitutive. e. turned off most of the time.
All of the following are tests used to identify Helicobacter pylori EXCEPT:
A) polymerase chain reaction B) urease C) enzyme immunoassay D) DNase