Artificial methods in common use include preventing the sperm from reaching the ovum (using condoms, diaphragms, etc), inhibiting ovulation (using oral contraceptive pills), preventing implantation (using intrauterine devices), killing the sperm (using spermicides)
Homeostasis is the ability of the body to regulate its internal environment within limits that allow it to survive
Answer:
Your hypothesis is that increasing job stress appears to lead to reduced job efficiency. In that case, job stress is the ______ variable. A. correlated. B. empirical ... Job efficiency and job stress are correlated variables in this study
Explanation:
Answer:
The correct answer would be - floor opening.
Explanation:
A floor opening is an opening or entry or hole that is at least 12 inches or more than that in the pavement, yard, platform, floor or anything in which someone or something can fall in it.
It is made for the entry or exit of person to fix anything under or above this pavement or platform. The best example of these floor openings is stair or ladder pit, manway hole, or hatchway.
Thus, the correct answer is opening - floor opening.
Answer:
What iron and folic acid supplements have in common is that both are frequently prescribed for cases of anemia.
Explanation:
Iron and folic acid supplements are necessary and commonly used in the treatment of anemia. Clinical anemia is a condition due to decreased red blood cells, hemoglobin, or lack of iron.
- <u>Iron</u> is an important part of hemoglobin, a molecule found in red blood cells that allows the transport of O₂ and CO₂ gases.
- <u>Folic acid</u> is a necessary cofactor for the synthesis of new cells, including red blood cells or erythrocytes.
The joint use of folic acid and iron supplements in cases of anemia contributes to the formation of new erythrocytes and hemoglobin molecules, in addition to improving and preventing anemia by providing sufficient iron deposits for these cells to fulfill their function.
The other options are not correct because:
- <em>Antibiotics are used in </em><em><u>septicemia</u></em><em>.
</em>
- <em>Folic acid and iron are </em><em><u>not related to the amount or health of the leukocytes</u></em><em>.
</em>
- <em>Folic acid and iron are </em><em><u>not used to inhibit platelet aggregation</u></em><em>.</em>