An experiment was done with six groups of children to see if scores on their weekly spelling tests were affected by the number of minutes of spelling practice they had each
day.
ind, variable =
dep. variable =

littering streams           is the answer

friedrich meischer discovered it in white blood cell

yes

explanation

they do and it slaps

the jugular venous disention can be a sigh of problems starting with the heart specificaly the right side. with the evidence pressent he may have a blocage in a vein or artery due to a blood clot forming in the surggery. its a theory