Answer:
B. Chemoheterotrophs
Explanation:
Photoheterotrophic organisms obtain energy from light and carbon from organic molecules, while photoautotrophs obtain both carbon and energy from light.
Nitrogen fixers, as they name states, need nitrogen to synthesize other molecules, such as proteins and amino acids.
While chemoheterotrophic organisms are those who cannot obtain their energy and carbon from light, but instead they obtain their organic molecules by feeding on other -either alive or dead- organisms. Therefore, they obtain both energy and carbon atoms from organic molecules.
Requires a medical diagnosisAn unruptured aneurysm usually causes no symptoms. A key symptom of a ruptured aneurysm is a sudden, severe headache.Can have no symptoms, but people may experience:<span>Headache: </span>can be severe<span>Gastrointestinal: </span>nausea or vomiting<span>Also common: </span>bleeding, dizziness, light sensitivity, headache, stiff neck, or thunderclap headache
Answer:food-borne contagion ( i think) sorry if i got wrong
Explanation:
Answer:
A switch is used to make a circuit ON and OFF.
A holder is used with a lamp
Explanation:
Answer:
Increasing the number of women receiving prenatal care
Explanation:
Prenatal care is the medical follow-up that every pregnant woman should have in order to maintain the integrity of the mother and baby's health conditions. Throughout pregnancy, laboratory tests are performed to identify and treat diseases that can harm the health of the mother or child. For this reason, prenatal care is a great strategy for decreasing child mortality. Thus we can conclude that a program designed to lower the child mortality rate in the United States would probably have the greatest impact if it focused on increasing the number of prenatal women.
