trees do not fix N2 from air they fix oxygen with the help of N2 fixing bacteria . so trees do not fix N2
Answer: option A
Explanation: As demonstrated by the Hardy-Weinberg principle, the dominance or recessiveness of an allele does not determine its frequency in a population.
I am sure that the answer is D
Answer:
Urban heat
Explanation:
Urban heat is a terminology generally used to describe the higher temperature with in the cities as compared to the surrounding woods.
Jessica moved to industrial area which has large industries that continuously release heat and pollution in the environment. Due to this the environment in and around the industrial area is much warmer as compared to the outskirts of the cities (with mountains).
Also the cities have offices & residential apartments, traffic and automobiles that continuously release heat and pollution thereby further enhancing the temperature of cities.
False
http://www.h4hinitiative.com/hydration-science/hydration-lab/hydration-pregnancy-and-breastfeeding/c...
