C’è or ci sono? Choose the apprpriate form of the verb “esserci”   ___________ venti caffè

Choose the right conjugation of the verb essere.   Gianni, tu _________ italiano?

Fill in the blank with the right conjugation of the verb essere and the endings of the adjective that matches the subjects.   Tu (m) italian

Indicate if the following nouns is masculine of feminine:  PROBLEMA

Fill in the blank with the right conjugation of the verb essere and the endings of the adjective that matches the subjects.   Gianni e Piero (m) frances

______ is/are the site of protein synthesis in the cytoplasm.

Ribosomes are located in the cytoplasm. There are also located on the ___________.

The general approach scientists employ to gather information is known as the _____.

The causative agent for snuffles in rabbits is:

Birds on a poor diet or in a dry and dusty environment may develop: