When the soil is dry, it wouldn't be easy to make a footprint so the soil must be moist. Later, the print would harden and that preserves the footprint.
Overall: soil is moist.
What?- I don’t understand that question can you repeat it again?
Protein is the type of macromecule that primarily make-up muscle cells. Protein is one of the most important macromolecule that serves as building blocks of any tissues that are found in different kinds of organisms. Aside from building, these proteins are also responsible for tissue repair.
Secretin stimulates the pancreas to secrete bicarbonate. While Cholecytokin in CCKstimulates the pancreas to secrete pancreatic enzymes. Secretin is a hormone that regulates water homeostasis throughout the body and influences the environment of the duodenum by regulating secretions in the stomach, pancreas, and liver. It is a peptide hormone produced in the S cells of the duodenum, which are located in the intestinal glands. The principals target for secretin is the pancreas, which responds by secreting a bicarbonate-rich fluid, which flows into the first part of the intestine through the pancreatic duct.
