#Question id: 4943
#Section 2: Evolution
In what way were conditions on the early Earth of more than 3 billion years ago different from those on todayʹs Earth?
#Question id: 12126
#Section 4: Behavioural Ecology
#Question id: 11256
#Section 4: Behavioural Ecology
Inferences built on the idea that evolutionarily older and younger characters should be found among close relatives if they are linked by evolution has been elaborated into a branch of evolutionary biology known as __________.
#Question id: 16884
#Section 3: Mathematics and Quantitative Ecology
#Question id: 3437
#Section 2: Evolution
Learning in which an associated stimulus may be used to elicit the same behavioral response as the original sign stimulus is called