The answer is A. The ratio goes down as the size of the cell gets larger.
A star's apparent brightness<span> is its </span>brightness<span> seen from Earth. A star's </span>absolute brightness<span> is the </span>brightness<span> the star would have if it were at a standard distance from Earth
</span>so if your riding in a car at night and your passing some one on the road in there point of view your apparent brightness is lets say 10 and if your are farther a way your estimated brightness or star's absolute brightness would be 10.<span />
Answer:
Hormones secreted by the hypothalamus regulate the pituitary gland
Explanation:
The hypothalamus is the region of the brain (diencephalon) of relatively small vertebrates, located on the thalamus, whose function is to maintain homeostasis, that is, the balance of internal bodily functions in adjustment to the environment, mainly through coordination between the nervous system. and the endocrine system. The hypothalamus also produces two hormones, oxytocin (OCT) and antidiuretic hormone (ADH) that are transported to the neuro pituitary where they are stored, and release hormones that regulate adenoipophysis activity and regulate the pituitary gland.
