Answer:
The pig stomach is two to three times larger and the cardiac mucosa occupies a greater portion of the stomach compared to the human stomach. Both gastric and pyloric mucosa contain parietal and chief cells. The cardiac cells secrete mainly mucus.
Explanation:
:)
Answer:
True
Explanation:
Chickens have a similar bone structure, on a smaller scale, to Tyrannosaurus rex.
Answer: Well, i'm going to tell you this: it depends on the shape of the quadrant. Some can be done in circles, and some aren't.
Explanation:
I'm sorry that I couldn't help you... Do some research. Fancy word for me to say... First big word for this lazy person. (Me)
Answer:
The correct answer is option A. "Hormone receptors evolved later than many of the hormones with which they now interact".
Explanation:
It is false to affirm that hormone receptors evolved later than many of the hormones with which they now interact. There are multiple scientific studies that support the theory that receptors and ligands evolve at the same time in what is known as "synchronous birth". Receptor and ligand interactions are key components in the processes of living organisms, therefore, it they should evolve together in order to be functional.