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For one, without genetic variation, a species is more likely to face significant danger from disease. In humans there are some diseases that affect a few races more than others, but because of genetic variations, our species as a whole is more likely to adapt to new diseases and survive rather than if everybody had the same predisposition toward a disease.
What else can I help you with?
What two sources do genetic variation in living things include?
mutation in the DNA order and sexual reproduction of the favorable animal in the ecosystem.
Which of the following is least likely to be a source of genetic variation among living organisms?
Things that kill the organism, such as, immature lungs at birth.
What do all living things do?
Considering that plants are also living things we all need oxygen, so all living things breath.
Explain the role of variation in evolution?
Variation plays a role in the process of natural selection because it keeps things mixed up. This is necessary so that one thing doesn't overtake another, ruling it out. If things are equal, one can't overrule another.
Are air bubbles living things?
Nor, bubbles are not living things.
What two sources do genetic variation in living things include?
mutation in the DNA order and sexual reproduction of the favorable animal in the ecosystem.
What is the significance of the process of crossing over to in living things?
The process of crossing over is significant in living things as it leads to genetic diversity by shuffling genetic material between homologous chromosomes during meiosis. This genetic variation increases the chances of survival and evolution by allowing for the generation of new combinations of genes.
Which of the following is least likely to be a source of genetic variation among living organisms?
Things that kill the organism, such as, immature lungs at birth.
The process of crossing over affects the variation in living things by?
Increasing variation
Do all living organisms have genetic material?
Yes, all living things have genetic material.
What gradual change in living things over long periods of time called?
The gradual change in living things over long periods of time is called evolution. It involves genetic variation, natural selection, and adaptation leading to the development of new species.
What is the process by which living things change over a period of time?
The process by which living things change over a period of time is called evolution. Evolution occurs through natural selection, genetic variation, and environmental pressures, leading to changes in the genetic makeup of populations over successive generations.
What is the genetic material that contains characteristics of living organisms?
The DNA molecule is the genetic material of life.
What are the characteristics of living things apart from non living things?
living things breathe and move. non-living things dont....Living things consist of seven characteristics:Responds to stimuliGrows and developsReproducesUses Energy/MetabolismEvolvesMade up of one or more cellsHomeostasis
Eukarotic cells have genetic material?
All living things have of a genetic material.
Discuss the causes of variation Living organisms?
Causes of variation is random mutation. Random mutations constantly occur in the genomes of organisms; these mutations create genetic variation. If all living things were same, we will all use up one type of food as our nutrient source and eventually we will run out of food to consume.. making less likely for us to survive..
What is the source of all variation in living things?
Mutations and sexual reproduction.
