APA FORMAT 4 paragraphs intext citations references a must You have learned that the oldest and most reliable type of biometrics is the fingerprint; however, other biometrics are being used alone or in conjunction with fingerprints in in criminal investigations. Respond to the following: Identify and explain 2 other forms of biometrics. How they are helping identify suspects in criminal investigations? What are some of the limitations or challenges of your chosen biometrics related to criminal investigations? .