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What are the effects of gamma radiation on seeds?
Gamma radiation can have both positive and negative effects on seeds. Low doses can stimulate seed germination, increase growth rates, and improve crop yield. However, high doses can cause mutations, cell damage, and even death to the seed, leading to reduced germination rates and poor growth. It is important to carefully control the dosage of gamma radiation to harness its benefits without causing harm.
What are the growth rates of stalagmites and stalactites?
It is very variable, depending on many interacting factors. A common rate often quoted by show-cave guides is "an inch in a thousand years", and while that might be the mean value for that cave, it is by no means universal. Further, the rate can vary with time and climate change, to the extent that analysis of speleothems' growth rates is now used as one of various tools in palaeoclimate studies.
How long does it take a stalactite to grow an inch?
The average growth rate of a stalactite is 0.005 inches per year. This means it would take 200 years to grow one inch. +++ Note "average": a common value often quoted is or was 1 inch per 1000 years, but the growth rate is very variable as it depends on many different factors.
What effects are jets and magnetic fields thought to have on a protostar?
Jets and magnetic fields can have significant effects on a protostar. Jets can help remove angular momentum from the collapsing protostar, allowing it to continue collapsing and forming a star. Magnetic fields can also impact the accretion process by channeling material onto the protostar's surface in specific regions, affecting its growth and evolution. Additionally, the interaction between jets and magnetic fields can influence the star's formation and its surrounding environment.
How does fertilizer helps plant grow?
actually fertilizers help a lot but at the same time it also effects plant growth.It gives nutrition to plant like a booster but the fertility of soil decreases.so fertilizers are to be used only when it is to be used.It is good but has side effects.some fertilizers won't have side effects.Manure is best with no side effects.
What is a variable that is used is a independent variable?
An independent variable is the variable of the experiment that the dependent variable depends on. For example, in an experiment testing the effects of soil quality on a plant's growth, the dependent variable would be the plant's growth and the independent variable would be the quality of the soil.
What are the independent and Dependant variable in a science experiment?
In a science experiment, the independent variable is the factor that is deliberately changed or manipulated by the researcher to observe its effects. The dependent variable, on the other hand, is the outcome or response that is measured and is expected to change in response to the manipulation of the independent variable. For example, in an experiment testing the effect of sunlight on plant growth, the amount of sunlight (independent variable) is varied, while the plant growth (dependent variable) is measured.
How would you write a dependent and independent variable for growth of crystals in a faster rate depending on temperature?
Dependent variable: growth of crystals Independent variable: temperature.
What is a independant and dependant variale?
An independent variable is the factor that is manipulated or changed in an experiment to observe its effects, while the dependent variable is the outcome or response that is measured as a result of the changes made to the independent variable. For example, in a study examining the effect of fertilizer on plant growth, the amount of fertilizer used is the independent variable, and the growth of the plants is the dependent variable. The relationship between the two helps researchers understand cause-and-effect dynamics.
What is the independent value?
The independent variable is the factor that is manipulated or changed in an experiment to observe its effects on a dependent variable. It is considered the cause in a cause-and-effect relationship. In an experiment, researchers deliberately alter the independent variable to test its impact on the outcome. For example, in a study examining the effect of fertilizer on plant growth, the amount of fertilizer used would be the independent variable.
What is an independemt variable?
An independent variable is the variable in the experiment that affects the other variable. For example, in an experiment that tests the affect of the amount of fertilizer on plant growth, the amount of fertilizer is the independent variable and the plant growth is the dependent variable. This is because the plant growth DEPENDS on the amount of fertilizer.
How are independent and dependent variable related?
Independent variables can take values within a given boundary. The dependent variable will take values based on the independent variable and a given relationship at which the former can take its values.
What is a variable you change that changes the dependent variable?
The variable you change to affect the dependent variable is called the independent variable. For example, in an experiment measuring plant growth, the amount of sunlight the plants receive is the independent variable, while the growth of the plants (measured in height or biomass) is the dependent variable. By altering the independent variable, you can observe how it influences the dependent variable.
What is the difference between the independent and dependent variables in the experiment?
Dependent variable is your data, independent variable is what you are testing. Ex. Sunlight would be the independent variable and a plants growth would be the dependent variable.
What are the independent and dependent variables of how fertilizer affects plant growth?
The independent variable is the thing you are testing or the thing you control. The dependent variable is what you are measuring.
Things that may change during a experiment are called?
'Variables' are any factors that can be controlled, changed or measured. There are two types: the independent variable and the dependent variable. The independent variable is the condition that you change and the dependent variable is what you are observing. So if you are trying to measure the effect of water on plant growth the water would be the independent variable and the plant growth would be the dependent variable.
Dependent and independent variables in biology?
In biology, the dependent variable is the factor being measured or tested in an experiment, and its value depends on the independent variable. The independent variable is the factor that is manipulated or controlled by the researcher to observe its effect on the dependent variable. For example, if studying the effect of different fertilizer amounts (independent variable) on plant growth, the plant growth measurements would be the dependent variable.
