The answer to this question is the Snellen chart that will be used by the nurse to test the vision of the low income women. A Snellen chart is an eye chart used to measure the vision of the patients. Snellen charts should be placed at least 2.8 meters from the patient to test its visual acuity. This chart was developed by Herman Snellen.
If your eyes happen to come into contact with acetic acid, you should immediately wash your eyes with water for no less than 15 minutes
Answer and explanation;
Health-care in the ancient world was very experimental and under researched. The ancient methods for health care was affordable only if the best health care was accessible when needed.
The healthcare in the ancient world had a lot to do with herbs and plants because this is what they knew. However they also learned from these and learned about the body and how it works and tried different things.
Answer:
I believe the answer is A.
Explanation:
Species may share similar physical features because that feature was present in a common ancestor. These features are known as homologous structures.
Answers b, c, and d sound probable, but those responses of foods, habitat, and genetic mutation don't directly correlate with the theory of evolution.
For example: In option d, these organisms all most likely suffered from a genetic mutation, but the similarity of the embryos does not prove that.
