The correct answer is C. Newborn giraffes are capable of coordinated walking within an hour of birth, and running within 24 hours of birth.
Explanation:
In biology, k-selected species are species that have stable populations although they do not give birth to multiple offspring at once and individual offspring are mainly big animals that require more time to mature this makes parents invest more time and effort in them to guarantee they survive. According to this, giraffes can be classified as k-selected species because they usually have limited offspring (Giraffes rarely give birth to twins), they seem to mature slowly and offspring requires more care and time (giraffes begin mating at 6-7 years of age) and they are large when they are born (Giraffes are approximately 6’ tall and weigh 150 lbs at birth).
However, the fact "Newborn giraffes are capable of coordinated walking within an hour of birth, and running within 24 hours of birth" does not support the idea these animals are k-select species because this shows rapid maturation and little time and effort invested which is the opposite to k-selected species.
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
Location 2 is cooler than Location 3 and Location 1 because it's at a higher altitude
A= cell wall
B= cytoplasm
C= Plasmid
