Bacterial cell: (a) capsule (b) glycocalyx (c) slime layer (d) endotoxin 12. When the flagella is distributed over te entire bacterial cellit is called arrangement
(a) pertrichous (b) monotrichous (c) lop cotrichous (a) methanococcus
13,
-isa member of archaea that can surve under high temperature (a) (a)halcococcus (b)​

Why did southern business leaders want to increase the number of slaves

Is powdered sports drink ionic or covalent ? 10pts !

For a research project, a student decided to test the effect of the lead(ii) ion (pb2+) on the ability of salmon eggs to hatch. this ion was obtainable from the water‐soluble salt, lead(ii) nitrate, which the student decided to make by the following reaction. pbo(s) + 2 hno3(aq) → pb(no3)2(aq) + h2o losses of product for various reasons were expected, and a yield of 86.0% was expected. in order to have 5.00 g of product at this yield, how many grams of pbo should be reacted? (assume that sufficient nitric acid, hno3, would be used.)