The Darwin's theory of evolution states that the organisms evolve through the process of the natural selection of the favorable genetic variations gradually over time. Through this process of the evolution, new species are developed over time. A single population may give rise to different species. These newly evolved species share similarities will each other as they have the same ancestor.
Hence, the given statement is 'true'.
Answer:
It will address the research question of what type of goose (species) does the Nene evolved from.
Explanation:
Genomics uses the whole set of an organisms DNA to study and understand its' function, structure, and evolution. Scientists will use the Nene's genome set to study its evolution,basically telling a story where it comes from.
Answer: burning of fossil fuels and deforestation increases carbon dioxide
Explanation:
The combustion of fossil fuel such as coal,wood and petrol,releases carbon dioxide into the environment. As the world population rapidly increases, there is an increase reliance on fossil fuel as energy sources.the accumulation of the green house gases (CFC'S, methane,carbon dioxide and nitrous oxide) in the atmosphere causes global warming.
Deforestation also leads to an increase in carbon dioxide as plants are needed to remove the gas from the atmosphere during photosynthesis.
Human activities also cause the washing of detergents and other chemicals into the water bodies, causing excess growth of algae.
When they die,Carbon dioxide is produced.
