What are the names of the six kingdoms used in the classification system?

Most animal cell membranes have proteins that pump. ions out of the cell and potassium ions into this

Which is a function of vascular tissue? a. to perform photosynthesis b. to transport water and nutrients c. to absorb minerals and sugar d. to interact with soil fungi

Which of the following are not included as modern mammals that evolved during the eocene epoch? primates artiodactyls perissodactyls none of the above