Answer:
D
. Energy flows from the Sun or from rocks through the primary producers and the successive levels of consumers.
Explanation:
Energy flows only through the sun not the rock because sun is the ultimate source of energy which can be used by the plants for making their own food in the form of glucose during the process of photosynthesis. This plant is then eaten by primary consumer known as herbivore. These primary consumer is eaten by secondary consumer is called carnivores. The tertiary consumer feeds on the secondary consumer and so on. In the end, decomposers feed on the dead bodies of animals and releases nutrients which can be used again by the plants for making food.
The fetal heart rate which will be of most concern to the nurse is the SINUSOIDAL PATTERN HEART RATE.
This is because, a sinusoidal pattern heart rate is an indication that the autonomic nervous control that ought to control the fetal heart rate is absent due to serious lack of oxygen at the tissue level. RH sensitization, fetal hydrops and anemia are usually associated with sinusoidal pattern. In order to improve the fetal outcome in this case given above, cesarean section should be considered for the patient\.
