Answer:
C. they have allowed them to make more observations
Explanation:
It's kinda known as thermal motion but it's when your substance is most likely heated and makes energy and particles absorb them and that makes them move
Answer:
Seen on the explanation.
Explanation:
Glandular tissues are a mixture of both endocrine (ductless, hormones are secreted directly into the blood) and exocrine (have ducts, hormones are secreted into surfaces) glands.
The pancreas and salivary glands are both exocrine glands although the pancreas has an endocrine function via the islets of Langerhans, both aid in the digestion of food.
The pancreas lacks striated ducts and the intralobular duct is similar to the intercalated duct of salivary glands. It often has a collapsed lumens and the cells are cuboidal with little cytoplasmic staining in contrast to acinar cells.
The pancreas can also be distinguished from the parotid gland by the presence of the pancreatic islet (islets of langerharns) which has an endocrine function.
Answer:
Metaphase can be described as one of the most important phase of mitotic as well as meiotic cell division. In this phase, sister chromatids align themselves at the center of the cell which is known as the metaphase plate.
If the sister chromatids did not align properly, then there will nor be equal distribution of the chromatids in the daughter cells being formed. It might be that a daughter cell receives more chromosomes whereas the other daughter cell receives less chromosomes. Disturbances in this phase will not result in equal number of chromosomes in both the cells.
