Answer: what I learned is that natural selection needs 4 things
Explanation:
over production
genetic variation
i don’t remember the rest but those are the main ones so that there’s lots of offspring in case some cant survive
HOPE I HELPED
The unit is the Watt. S.I. unit = W
No Clean Water: We may live on a water planet, but 97.5% of that water is ocean and other undrinkable salt-filled sources. Only 2.5% of the water on this planet is fresh, and of that, 1% is either too polluted to be consumed or entirely unreachable. Much of it remains frozen in the form of polar ice caps. All told, less than 1% of the planet’s freshwater resources are available for consumption.
Lower Life Expectancy: Thanks to medical intervention, human beings can live to be up to 100 years old — as long as they live in developed countries where they have access to that medical care. One study, done by researchers at Harvard, found that the majority of population increases over the next 40 years or so will be in less developed countries.
Climate Change: We’ve been seeing the results of climate change firsthand in the dramatic weather patterns of 2017 — multiple category five hurricanes, dramatic wildfires and floods, and other atypical weather patterns that are threatening both lives and property.
Answer:
The correct answer is D reduce environmental stimuli
Explanation:
Respiratory acidosis occur when a person is exposed to an atmosphere contain high amount of Carbon dioxide.As a result the carbon dioxide enters within the person"s body and reacts with water molecule to form carbonic acid(H2CO3).This ultimately leads to decrease the blood pH causing respiratory acidosis.
Respiratory acidosis can be treated by moving that person to an atmosphere containing very low amount of carbon dioxide,as a result to maintain homeostasis the carbonic acid present in the body will under breakdown to generate water and carbon dioxide.Thus the concentration of carbonic acid can be reduced which result to increase the blood pH.
