True
Enzymes help the body in digestion and other bodily functions which involve chemicals.
Answer: CO2 and H2O
Explanation: I already took the test it's right
The answer to this question would be: 3.125%
Half-life is the time needed for a radioactive molecule to decay half of its mass. In this case, the strontium-89 is already gone past 5 half lives. Then, the percentage of the mass left after 5 half-lives should be:
100%*(1/2^5)= 100%/32=3..125%
Answer:
The answer is indeed true
Explanation:
