Answer:
Water molecules are isolated in its vapour form.
Explanation:
Water has polar molecules in all its form but when water becomes vapour its molecules became isolated. Their bond angles were bent at 105 degree. All the negative charges that is produced in water’s boiling point started concentrating the oxygen molecules and the positives were concentrating the hydrogen molecules.
However, the protons were partially positively charged. The electrons become 10 times greater near the oxygen than hydrogen.
Answer:
Organisms that are more complex, such as eukaryotes, have cells that are specialized for specific functions. Gene regulation needs to be more complex to produce these specialized cells for complex organisms. Please Mark Me Brainliest
Explanation:
Genetic Drift Defined. Populations of organisms are constantly changing and adapting to their environment. Drastic changes in environmental conditions can sometimes cause drastic changes to the gene pool of the population. Genetic drift is when chance events cause changes in frequencies of alleles in a population.
Answer:
Hypoxia is believed to be caused primarily by excess nutrients delivered from the Mississippi River in combination with seasonal stratification of Gulf waters. ... Stratification of fresh and saline waters prevents oxygen replenishment by mixing of oxygen-rich surface water with oxygen-depleted bottom water.