#Question id: 9260
#Section 2: Evolution
Suppose that the number of bird species is determined mainly by the number of vertical strata found in the environment. If so, in which of the following biomes would you find the greatest number of bird species?
#Question id: 9185
#Section 2: Evolution
Plants are affected by an array of pathogens. Which of the following is a plant defense against disease?
#Question id: 9186
#Section 2: Evolution
A pathogenic fungus invades a plant. What does the infected plant produce in response to the attack?
#Question id: 9187
#Section 2: Evolution
Which of the following are defenses that some plants use against herbivory?
#Question id: 9188
#Section 2: Evolution
Which of the following are examples or parts of plantsʹ systemic acquired resistance against infection?
#Question id: 9189
#Section 2: Evolution
A plant will recognize a pathogenic invader