Which of these statements is part of the cell theory

(a)cells can be seen through a microscope
(b)cells come in different shapes of sizes
(c)cells are the basic units of structure in living things

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

In a cladogram, what occurs at a node? a derived trait appears. evolution is stopped. an ancestor dies. the cladogram ends. aa as s as ss what are the chances that their offspring will have sickle cell anemia? 0% 25% 50% 100%

The cell membrane controls what enters and leaves the cell. which of the structures in the diagram below is the cell membrane? — f оооо