Research the activity 1st before committing to it.
find out how and what it entails.
Answer:
189.1
Explanation:
maximum heart rate = (HRmax)
The better formula is: HRmax = 208 − (0.7 × age).
208 − (0.7 × 27) = 189.1
Here is an example for a 25-year-old: 208 − (0.7 × 25) = 190.5.
Answer:
B
Explanation:
A peptide is a short chain of amino acids. ... Meanwhile, proteins are long molecules made up of multiple peptide subunits, and are also known as polypeptides. Proteins can be digested by enzymes (other proteins) into short peptide fragments. Among cells, peptides can perform biological functions.
A bacterial infection hope this helped
