Answer:
True
Explanation:
A testable qustion has to be able to be tested useing experiments
Answer:
kidneys, renal pelvis, ureters, bladder and urethra.
Explanation:
Answer:
Pencil,Pen,Laptop,Jeans Etc.
Explanation:
Answer:The semi-conservative nature of DNA replication prevents mutations because every new base incorporated must be able to base pair with the original.
B - They both use protein channels (I think so at least) they differ because active transports use a pump to leave the cell and it uses atp (cell energy).
