Answer:
The region of the sarcomere containing the thick filaments is the <em>A band</em>
Answer:
Immunoglobulin G (IgG)
Explanation:
There are five classes of human antibodies:
IgG is the most abundant and the only one capable of crossing the placenta. IgG is present in all body fluids and protects against infections.
Answer:
The first Answer is correct
Explanation:
Nigeria exists and is extremely cool *=ASDOASD wow stuff
Answer:
two of the gametes will Java chromosomes identical to the chromosomes found in the original diploid cell,while two of the gametes will have chromosomes that are different
Closed system - energy can enter or leave the system but matter cannot
Open system - both matter and energy are exchanged freely between the system and the surroundings
