Suppose Individual Robins with Longer Beaks Have Somewhat More Offspring

question 142

Multiple Choice

Suppose individual robins with longer beaks have somewhat more offspring than those with shorter beaks and this has led to increases in beak length over time.We can say that beak size is associated with the _______ of the robin and that there is _______ selection operating on beak size.

• A) fitness; stabilizing
• B) fitness; directional
• C) genetic structure; stabilizing
• D) genetic structure; directional
• E) genetic structure; disruptive

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Definitions:

Multi-factor Authentication

A security measure that requires two or more proofs of identity from independent categories to grant access to a system or data.

ID Cards

Cards that serve as a tool for identification, typically including personal details and sometimes biometric data, to authenticate the identity of the holder.

Physical And Access Controls

Security measures that are implemented to safeguard against unauthorized physical entry to facilities, as well as unauthorized access to computer systems and data.

Rummaging

The act of searching unsystematically and untidily through a mass or receptacle to find something.