Birds in different environments have a wide variety of beak shapes. some beaks are long, and some are short. some are narrow, and some are broad. some are pointed, and some are dull. what is the best explanation for why birds have such different beaks?

Different birds eat different foods so their beaks must be suited to be able to eat the types of food that each species needs

idk but if i had to take an educated guess i’d say a c d

The virus is considered to be are living item since they have hereditary material dnas or rnas. they can imitate and change. they respond to boosts, for example, radiation, chemicals, and warmth. they have antigenic properties. they are proficient to duplicate with a same hereditary constituent.