According to cell theory, which of the following are made of cells? Check all that apply.

Consider the classification levels of a human. eukarya ,animalia ,chordata ,mammalia ,primates, hominidae ,homo ,sapiens .which is the most specific taxonomic level in the classification system above? a sapiens b homo c hominidae d primates

Identify the examples in which sam interacts only with natural resources

What are the student's observations and inferences before he starts his investigation?