Answer;
This is because the nervous system would no longer be linked to the endocrine system.
The reason as to why the adrenal and thyroid glands atrophy if the pituitary glands cease to function is because the nervous system would no longer be linked to the endocrine system.
Thyrotrophic and adrenocorticotrophic hormones from the anterior pituitary keep the adrenal and thyroid glands in action. If pituitary stops secreting them, it is obvious that adrenal and thyroid would be affected.
Answer:
C
Explanation:
Semiconservative replication means that strand will also be used. (Pretty sure)
The nucleus is able to control and regulate the rest of the cell(it basically tells it what to do). The DNA is made up of chromosomes,the DNAs shape is a double helix and is tightly packed inside of the nucleus. The job of the DNA is to regulate the rest of the cell and tell the cell what kind of cell it is and what job it needs to do(ex all cells are different so the dna determines the type of cell like a bone cell or blood cell) this ties in with genetic because your dna makes up your cells and your cells make up who you are.
Hemoglobin is a molecule with a central iron atom responsible for carrying oxygen in your blood cells, as a result, when an oxygen atom bonds to the iron atom, hemoglobin causes the blood to appear bright red (think of it like iron rusting due to exposure to oxygen).
Veins appear blue due to how light reflects off of the various tissues but our blood is NOT blue when it isn't exposed to oxygen.
Arteries have oxygen-rich blood and veins have oxygen-poor blood. Veins carry blood toward the heart and arteries carry blood away from the heart. You can remember this easily because our cells need oxygen and, because arteries carry oxygen-rich blood, they are responsible for carrying blood away from the heart to the different parts of our bodies.
Veins carry the oxygen-depleted blood back toward the heart so it can become oxygen-rich again.
The correct answer is B) Light intensity. Hope this helps.
