Question 1 is false and question 2 is A
Answer: when conditions for survival are unfavorable
Since there is two organism involved, sexual reproduction also increase the genetic variability of the population. This makes the population could adapt in wide condition. When the condition of the habitat changes and make survival is harder for general population, there might be someone with genetic variability that become favored instead.
I took the test and the correct answer is "If the strata contained similar fossils, then they (fossils) were from the same period of time"
UwU
<span>The treatment of hypocalcemia depends on the cause ,the severity and the presence of symptoms.Hypocalcemia generally results from another disease process.
Most hypocalcemic emergencies are mild and require only supportive treatment and other laboratory evaluation.
In this case the nurse will be looking for severe hypocalcemic symptoms like seizures,tetany,refractory hypotensionn and arrythmias.And other laboratory evaluation tests to find whether hypocalcemia is due to some other systemic problem.</span>
