Answer:
Sociobiologists
Explanation:
Sociobiologists are specialists in sociobiology, which is the study of social behavior found in various species of the animal world, including invertebrates, certain monkeys, and men. Sociobiologists assume that the gregarious way of life is advantageous for the adaptation of beings to the environment. Thus, they believe that each individual acts within their society in order to increase their own chances of survival and reproduction, as well as that of their "close relatives".
These professionals are responsible for seeking internal responses to individuals as a possible genetic predisposition to deviance.
When it increases the pH goes down
Answer:
Option C
Explanation:
Given -
Total number of initially marked lizards (M) 
Total number of recaptured lizards (C) 
Total number of recaptured marked lizards (R) 
As we know that -

We have to find "N" . "N" is the total population size of lizards in a 2-hectare plot in eastern Arizona.
Thus, on rearranging the above equation, we get -

Substituting the given values in above equation, we get -

Hence, option C is correct