Science experiments can be like “measuring how heart rate is effected by music “
Answer: 50 joules and 100 joules assuming there is no friction.
Explanation:
Answer:
The antibodies produced by a vaccine only fight specific antigens.
Explanation:
Antibodies only bind to specific antigen during an immune reaction. The introduction of foreign substance in the body stimulate the B-cells to produce antibodies that fight against infections. Only specific antibodies are produced following antigen presenting cells that bind to antigens. They capture and display the antigens to the antibodies.
It is mostly glass and fiber glass
