Answer:
Because the earth's axis is tilted. It is all about the tilt of the Earth axis.
Explanation:
why must the bonds of these molecules be broken before anything else happens
Explanation:
yan po
Answer:D
Explanation:
Respiration is the process of taking in oxygen and release of Carbondioxide in the lungs(breathing),the absorption of the oxygen in the alveolar, into the blood stream for distribution to tissues , the combustion of the metabolites(glucose,amino acids, and fatty acids and glycerol)with the inhaled oxygen to give energy as ATPS and water vapour.
Sickle cell anemia is recessive, meaning people with the disease inherit it from both parents.
Independent variable: Temperature
Levels: Room temperature
Freezing point 0C
Boiling point 100C
Dependent variable: breaking point of rubber bands measured in certain amount of temperature
