Answer:
Heredity basically means genes or genetics.
Explanation:
B.support environmental policies.
<h2>Answer:</h2>
Yes, It is the fact that populations have a significant impact on climate. Because as the population increases the uses of energy, fuel, factories everything increases likewise. So, the air pollution also increases, besides this due to the higher emission of greenhouse gases our environment is getting warmer day by day.
So, the climate has a significant effect on big cities as compared to the tropical areas because in cities there are more people so more pollution, tropical areas have fewer people, less pollution. Tropical areas also contain a big number of trees that also play an important rule in cleaning their environment.
Answer:
The plasma membrane is the thin, flexible boundary between a cell and its environment. Plasma membranes with less cholesterol will have decreased fluidity at low temperatures and higher fluidity at high temperatures compared to the membrane with more cholesterol. This is because it prevents the fatty acid tails from sticking together!
