_______________ are organisms which absorb organic molecules or ingest larger food particles.

Fungi are made of multicellular __________ or single cells.

Prokaryotes are divided into two domains: Bacteria and Archaea.

Infants begin cooing

Telegraphic speech is characterized by

Breast milk is related to

Failure to thrive

Infant sleep patterns

A stage theory of cognitive development assumes that

The average 12-month-old child can speak ______ number of words and understands ______ number of words.