Answer:
Explanation:
There are 12 plant phyla: hornworts , mosses, liverworts, clubmosses & spikemosses, ferns & horsetails, seed ferns , conifers, cycads, ginko & maidenhair, gnetophytes, and flowering plants. Among these, flowering plants are the most successful in the present day, making up the majority of land plants.
Transport of a compound across a cell membrane (down a concentration gradient) was measured at several concentrations. The presence or absence of ATP had no effect on the transport of this compound. ... Why are the lipid bilayers in cells called "selectively permeable"? They are permeable to some substances but not others.
Answer:
A: white blood cells are growing uncontrollably
Explanation: