A population of dandelions in a field exemplifies a ____ population distribution
a. clumped
b. random
c. uniform
d. constant
e. homogeneous
ANSWER: b
You might also like to view...
The binding of arabinose to the AraC protein allows it to form a loop in the DNA upstream of the ara operon promoter.
Answer the following statement true (T) or false (F)
Which of the following animals does NOT use negative pressure breathing to ventilate its lungs?
a. a human b. a lizard c. a bird d. a cat e. a salamander
Which muscle produces the action of a sit up?
a. serratus anterior b. external oblique c. rectus abdominis d. latissimus dorsi e. trapezius
Populations within ecosystems interact in many ways. Some of these interactions affect the evolution of a population. Which ecological interaction is required for natural selection to act on a population?
a) parasitism b) competition c) predation d) mutualism