0
What else can I help you with?
Which two factors determine the characteristics of a star?
The two main factors that determine the characteristics of a star are its mass and its age. The mass of a star determines its temperature, size, luminosity, and lifespan. A star's age affects its stage in its life cycle, such as whether it is a young, main-sequence star or an older red giant.
What are three physical factors that determine a star's brightness?
Three physical factors that determine a star's brightness are its temperature (hotter stars are brighter), size (larger stars are generally brighter), and distance from Earth (the closer a star is, the brighter it appears).
What are two factors that determine the brightness of a star?
distance from the sun and the age of the star
What two major factors determine the size of a star?
The two major factors that determine the size of a star are its mass and its age. A star's mass dictates how much material there is to form the star, while its age influences the stage of its life cycle, which in turn affects its size.
What are the two factors that determine how bright a star looks from earth?
The two factors that determine how bright a star looks from Earth are its intrinsic brightness, or luminosity, and its distance from Earth. Stars that are more luminous will appear brighter, while stars that are closer to Earth will also appear brighter.
What two factors determine the physical charactersistics of sediments?
The two factors that determine the physical characteristics of sediments are the size or grain size of the particles and the shape of the particles. Grain size refers to the diameter of the sediment particles, while shape refers to the angularity and roundness of the particles.
If there was a fight between 1 girl 1 boy who would win?
Regardless of the gender of the combatants, many factors determine who wins a fight: Physical characteristics, such as: Height, Weight, Reach, Physical Strength, the ability to withstand physical harm. Mental characteristics, such as: Training, Experience, Intelligence.
Which factors can affect mental health?
physical well-beingchemical imbalance physical characteristics of the brain drugs
Which genetic factors determine the color of a hummingbird?
Genetic factors such as melanin and carotenoid pigments determine the color of a hummingbird's feathers. The specific combination and distribution of these pigments in the feathers create the iridescent colors seen in hummingbirds. These colors can also be influenced by structural factors, such as the arrangement of the feather cells that reflect light.
What two factors determine the characteristics of a star?
It's mass and it's stage of life.
What are the characteristics of phenotype?
A phenotype is the physical characteristics of an organism. It is determined by the genotype, so the characteristics are endless. You have to specifically know the genotype or the physical features to determine the phenotype
What are factors that control traits?
Factors that control traits include genetic inheritance, biological influences, environmental factors, and interactions between genes and the environment. These factors can determine an individual's physical characteristics, behaviors, and abilities. Additionally, epigenetic modifications and random mutations can also influence traits.
What factors determine an individual's biological sex, excluding the role of sex chromosomes?
Biological sex is determined by a combination of factors such as hormones, internal reproductive structures, external genitalia, and secondary sexual characteristics. These factors can influence an individual's physical development and appearance, regardless of their sex chromosomes.
What can determine an organisms traits?
An organism's traits are determined by a combination of genetic factors, such as DNA sequences inherited from parents, and environmental influences, such as diet and exposure to pollutants. The interaction of genes and the environment plays a crucial role in shaping the physical and behavioral characteristics of an organism.
What factors determine an ecozone?
Factors that determine an ecozone include climate, topography, soil types, flora and fauna species present, and human activities impacting the environment. These factors interact to create unique ecological characteristics within a specific geographic area, defining the boundaries and characteristics of an ecozone.
What are two exposure factors that determine rate of weathering?
Two exposure factors that determine the rate of weathering are climate (temperature and precipitation) and the type of rock or minerals being exposed to weathering processes. Climate affects the frequency and intensity of weathering agents, while the chemical and physical characteristics of rocks influence their susceptibility to weathering.
What are three things modern scientists study when they classify organisms?
Modern scientists study morphology (physical characteristics), genetics (DNA and hereditary factors), and behavior when classifying organisms. These factors help determine the evolutionary relationships and taxonomic classification of different species.
