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Bar graph
It’s a bar graph because it’s better for the data to show.
Answer:
Pineal gland is a very small structure inside the brain which helps in the production of hormones. It forms from the roots of the diencephalon which is an important part of the brain.
Basically the pineal gland is situated behind ventricle( third cerebral ventricle) of the brain.
The main function of pineal gland is that it is regulates the sleep wake cycle by producing melatonin.
A product of the anterior pituitary gland that causes color changes in it's target cells is melanocyte stimulating hormone (MSH) .
Hence the correct answer is option D .
<h3>
What is the pituitary gland ? </h3>
Pituitary is known as the master gland of our body, because it controls and coordinates the development and functions of other endocrine glands. It is found in the base of the brain in a bony cavity called 'sella tursica' and is attached to the hypothalamus.
It has two parts - anterior pituitary ( also known as adenohypophysis) and posterior pituitary ( neurohypophysis).
<h3>
What is anterior pituitary?</h3>
The anterior pituitary has two parts para distalis and pars intermedia. Of this , FSH, LH, TSH, ACTH etc., is released by pars distalis, and the only hormone from pars intermedia is the MSH .
- FSH - Follicle Stimulating Hormone - Stimulates the growth of ovarian follicles for next menstrual cycle.
- LH - Luteinizing Hormone - Induces ovulation of fully mature follicles and maintains corpus luteum.
- TSH - Thyroid Stimulating Hormone - Stimulates secretions of Thyroid gland.
- MSH - Melanocyte stimulating hormone - acts on melanocytes ( cells with melanin, a pigment ) and regulates the pigmentation of the skin.
Hence from the above points ,we can conclude that MSH causes color changes in it's target cells.
So correct answer is option D .
To learn more about anterior pituitary :
brainly.com/question/14704975
# SPJ4
Answer: systemic veins and pulmonary arteries; pulmonary veins and systemic arteries
Explanation:
Based on what we have learned so far about the cardiovascular and respiratory systems, blood pH should be lower in the <u>systemic veins and pulmonary arteries</u> compared to the <u>pulmonary veins and systemic arteries</u>.
