The type of homeostatic regulation that is best described by the physiological responses of Jared would be the extrinsic regulation. It is the homeostatic regulation that results from the endocrine system and the nervous system activities. These organ systems are responsible of controlling a number of activities in the body simultaneously.<span />
Answer:
I don't think so I am need of advice or in difficulty now
Explanation:
if anytime I need advice, would ask you
The time it takes for 1g of strontium-90 to decay to 250 mg is; 57.6 years
<h3>What is the half life of an element?</h3>
The formula for half life is;
A(t) = A₀ * (¹/₂)^(t/t_1/2)
Where;
A(t) is amount left after t years
A₀ the initial quantity of the substance that will undergo decay;
t_1/2 is the half-life of the decaying quantity.
We are given;
t_1/2 = 28.8 years
A₀ = 1 g
A(t) = 250 mg = 0.25 g
Thus;
0.25 = 1 * (¹/₂)^(t/28.8)
log 0.25 = (t/28.8) log (1/2)
-0.60206 = (t/28.8) * -0.3010
t = 2 * 28.8
t = 57.6 years
Read more about half life at; brainly.com/question/11152793
Answer:
Either public tax money or the person using the security program
Explanation:
Not completely sure dont quote me on it-
