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Does birth and death rates remain constant in a population in a dynamic balance?
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If current birth and death rates remain constant the world's population will double in how many years?
40 years
Does the weight of the body remains constant everywhere in the universe?
no it does not remain contant.
What can you predict about a population with an age structure diagram shaped like a pyramid?
The population will remain stable
Does mass remain constant?
Yes, Mass remains constant because the definition of mass does not mean weight. Mass means the amount of room and object takes.
How are the prisms similar?
They all have cross sections that remain constant when intersected by a plane perpendicular to their lengths.
What must different parts of the body do to maintain homestasis?
either remain unchanged or keep a dynamic balance that remains constant.
What is Dynamic equilibrium?
Dynamic equilibrium is a state in which forward and reverse reactions occur at the same rate, maintaining a constant concentration of reactants and products. While the concentrations remain constant, the reactions continue to occur, leading to a dynamic balance.
Why does the temperature of the planet remain in a constant balance?
The Earth's temperature is regulated by a natural process called the greenhouse effect, where gases like carbon dioxide trap heat from the sun in the atmosphere. This balance is maintained by feedback mechanisms such as the reflection of sunlight by ice and clouds, as well as the absorption of heat by the oceans, which work together to stabilize the temperature over time.
What does it mean for a population to be in genetic equilibrium?
A population is in genetic equilibrium when allele frequencies remain constant over generations, indicating that there is no evolution occurring. This suggests that the population is not experiencing any genetic drift, gene flow, mutations, or natural selection.
What is a situation in which allele frequencies remain constant?
Equal fitness in a population
Describe the dynamic equilibrium that exists in the two water tanks?
In the two water tanks, a dynamic equilibrium exists where the water flow rate is constant and equal in both directions, maintaining stable water levels. As water flows from one tank to the other, there is a continuous exchange of water molecules, but the overall balance between the flow rates keeps the water levels constant. This dynamic state is maintained as long as the flow rates remain in equilibrium.
What are the characteristic of a reaction that establishes equilibrium state once?
The concentration of reactants and products remain constant.
If the birth rate equals the death rate then the is what?
The overall growth rate of the general population is stagnant .
If current birth and death rates remain constant the world's population will double in how many years?
40 years
Why is oxygen level remain constant?
Oxygen levels in the atmosphere remain relatively constant due to the balance between oxygen production through photosynthesis by plants and algae, and oxygen consumption through respiration by animals and microbes. Any significant shifts in this balance could affect oxygen levels and disrupt the delicate ecosystem that sustains life on Earth.
What must be true for a population to remain constant over time?
For a population to remain constant over time, the birth rate must equal the death rate, ensuring that the number of individuals being born is equal to the number of individuals dying. Additionally, there should be no migration in or out of the population, as this can also impact population size.
How are static and dynamic loads similar?
Static and dynamic loads are both types of forces that act on a structure. Static loads remain constant and do not change over time, while dynamic loads vary in magnitude and direction. Both types of loads must be considered in the design and analysis of structures to ensure their stability and safety.
