Answer:
Gà có trước vì trong trứng có protein đặc biệt chỉ gà mới đẻ được. Gà thì đột biến mà thành
Answer:
Carbon dioxide is added to the atmosphere naturally when organisms respire or decompose (decay), carbonate rocks are weathered, forest fires occur, and volcanoes erupt. Carbon dioxide is also added to the atmosphere through human activities, such as the burning of fossil fuels and forests and the production of cement
Answer: The correct answer is option B) a scar and wolf's social status.
The acquired traits can be defined as the traits, which are only influenced by the environment of the organism. The acquired trait cannot be passed down to the offspring, as they are not genetically determined. A scar and the social status of any organism is dependent on the behavior of the organism to the environment, no genes code for both of these characters. So, scars and Wolf's social status is an acquired trait.
Explanation:
Answer:
The correct answer is A The use of energy released from an Exergonic reaction to drive an Endergonic reaction the process that requires energy.
Explanation:
Exergonic reaction is a type of chemical reaction that generates energy on the other hand Endergonic reaction requires energy in form of ATP to occur in a biological system.
The ist step of Glycolysis is an important example to study coupling reaction because the the direct addition of phosphate group to glucose molecule is Thermodynamically unfavorable because the free energy change of this reaction is positive.
To carry out this reaction in a thermodynamically favorable manner Glucose reacts with inorganic phosphate in presence of ATP resulting in the hydrolysis of the ATP by the removal of terminal phosphate group from ATP into ADP and Pi and addition of the inorganic phosphate to the C6 of glucose molecule resulting in the formation of glucose 6 phosphate.