Which viral structure enables a virus to bind to receptors on the cell?

A.

capsid

B.

tail fiber

C.

tail sheath

D.

head

Most of the carbon on earth is stored in the form of

2. cheryl hears a new song on the radio every day during the week on her commute to work. surprisingly, when the song comes on at a party on saturday night, she knows most of the words without trying. describe the three ways that we use cognition to learn without reinforcement. which type of cognitive learning without reinforcement best explains how cheryl knew the song lyrics? explain your answer.

What if the yeast were extremely active and produced more than 100ml gas. would you know? why/why not