The best answer is B. Endocrine glands are responsible for regulating body activities. Endocrine glands release chemicals that are called hormones which help the body to function properly. the endocrine system regulate many internal processes.
Answer:This removal of excess water from the plant system through the leaves is known as transpiration
Explanation:
Proteins are biological polymers constructed from amino acids joined together to form peptides. These peptide subunits may bond with other peptides to form more complex structures. Multiple types of chemical bonds hold proteins together and bind them to other molecules. Take a closer look at the chemical bonds responsible for protein structure.
The answer for this should be articulation, but it could also be joint or arthrosis. All three pretty much mean the same thing.