Answer:
O A. frequency.
Explanation:
Intensity is how stressful the thing is while duration is how long it lasts. Stress is just what it is, and frequency is how often it repeats itself, that is, the rate at which it repeats. Every time it repeats it has its intensity and duration.
The phase in meiosis that is termed this would be telophase, as it is during this phase, the opposite operations as what happened in the prophase is happening here.
The only other part is for the cytoplasm to be cleaved off through different mechanisms.
Answer:
False.
Explanation:
According to the <em>role theory</em>, people, as members of society, <em>assume particular social roles and their day to day activities are defined by these roles</em>. While roles are comprised of duties, rights, and behaviors, they also come with expectations from other people.
<u>Role Expectations</u> include <u>qualities and actions, which the role performed has to meet</u>. For example, woman who performs role of a ‘mother’ is expected to be caring <em>(quality)</em> and dedicate her active time to parenting <em>(action)</em>.
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:
Explanation:
Find out all of the combos of sums (2,3,5,9,3,4,6,10,4,5,7,11,5,6,8,12)
Then find out how many of these are divisible by 3 (6)
Count how many possibilities there are (24)
6/24=25%
