You’ve just discovered that you are blood type o negative, highly valuable because it can be given to almost anyone in a life-threatening emergency. any recipient of the blood you donate should say a special to: a. karl landsteiner. b. phillipe lestrange. c. emile durkheim. d. max weber. question 33 (01.04 lc) forensic technicians receive osha data sheets regarding toxic chemicals they deal with in their labs. true false question 34 (04.04 lc) comprehensive studies have shown that forensic scientists should look for between 8 to 16 points to establish identification based on fingerprints. true false

A) true

33) Osha data : true

34 ) False

Explanation:

A) Karl Landsteiner was the first to classify blood on the basis of modern theory .

33) OSHA ( Occupational Safety and Health Administration ) data relates to the safety measures that are taken by a unit or firm to avoid hazardous situation for their workforce.

34 ) There are as many as 150 points in an average finger prints that can be compared. Some country  like England requires 16 point identification , some like France requires 17 points identification. So The statement is wrong.

frequency or wavelenth of em radiation in a vacuum

answer;

d. are made mostly of liquid

explanation;

-the general   composition and structure planets includes; they have a thick gas and liquid layer covering a small,solid core. mostly the gases are hydrogen and helium atmosphere and layers of liquid hydrogen. for instance neptune and uranus are examples of the outer planets, they have a core covered by ice and ammonia.

-neptune's atmosphere is hydrogen and helium with a bit of methane so there is no oxygen to breath and the interior is made up of frozen water and ammonia with a rock and iron core. thus, there is no liquid water or solid surface to survive.