Modifications of genes in sex cells
Answer: Preventing diseases.The main focus of public health informatics is to keep an eye on the general health of the public.This does not involves focus on the health of individual rather it focuses on the health of population.The main objective of this is to prevent disease not to cure disease or injury.Little alteration in environmental can help prevent diseases that puts the human population at risk.
Clear cutting the rainforest is most likely a density-independent factor that affects the poison dart population in the rainforest.
<h3>What is Population?</h3>
The population may be defined as the members of the same species living in a particular area at a given time.
The complete question is as follows:
- clear-cutting the rainforest
- limited food source susceptibility to disease
- increase in the population of Liophis Epinephelus.
Density-independent factors of a population may be defined as a factor that restricts the size of a population irrespective of the density of the population.
Here, the clear-cutting of rainforests illustrates the automated collapse of the habitat of the poison dart frog's population, irrespective of their population size.
Therefore, the correct option for this question is A.
To learn more about density-independent factors, refer to the link:
brainly.com/question/10499537
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Answer: Hemoglobin
Explanation: Hemoglobin is a protein very rich in iron found in red blood cells and is responsible for the transportation of Oxygen from the lungs to the whole body. Oxygen binds to the hemoglobin in red blood cells and the red pigmentation of blood that is highly oxygenated is due to the hemoglobin content found in RBC's.