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sexual reproduction is the major cause of variations within a specie
Wiki User
∙ 12y ago
Wiki User
∙ 13y agoWell, they each have there own gene like us basically we each have our own DNA even twins etc.
Wiki User
∙ 15y agoSpecies in a population are varied because of the variation in DNA and genetic code; the environment causes these variations of DNA in order for the species to survive
Wiki User
∙ 13y agothere are two things that cause variations, the environment and inheritance.
Wiki User
∙ 11y agoBecause there are naturally occuring genetic differences within a species.
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What does intermediate traits mean?
a measurable trait in which there is some evidence of the operation of a simple major cause, but in which the variation within the putative categories is such as to cause overlap and hence ambiguity in classification of any particular reading.
True or false The loss of a species from an ecosystem usually has no effect because of the presence of other species in the ecosystem?
Loss of one species from a community has a large effect. This is because this can cause major changes in food webs and chains and can cause other organisms to die.
What is the Major cause for the seasonal temperature variation at any given latitude on earth?
If you live in the northern hemisphere, summertime is when the earth is tilting closer to the sun. Winter is when the earth is tilting farther away. It the opposite if you're living in the southern hemisphere.
Is global warming a crises to humanity?
yes, it could cause major catastrophe by causing huge floods, terrible storms, and major species loss, i don't think we will be able to do anythink because we wouldn't be causing it in the first place.......
What two different sources of genetic variation in a plant or animal population?
The main source of genetic variation is a large population with a large gene pool.
What is a major cause of variation within species?
Variation of a species can come about in many ways, but mutation is the major cause of variation in a species.
What does intermediate traits mean?
a measurable trait in which there is some evidence of the operation of a simple major cause, but in which the variation within the putative categories is such as to cause overlap and hence ambiguity in classification of any particular reading.
One of the major elements of natural selection is that all?
All species have genetic variation. ;D
True or false The loss of a species from an ecosystem usually has no effect because of the presence of other species in the ecosystem?
Loss of one species from a community has a large effect. This is because this can cause major changes in food webs and chains and can cause other organisms to die.
What could cause extinction of a species after a major environmental change?
Their bodies aren't adapted to the new environment yet.
What is the Major cause for the seasonal temperature variation at any given latitude on earth?
If you live in the northern hemisphere, summertime is when the earth is tilting closer to the sun. Winter is when the earth is tilting farther away. It the opposite if you're living in the southern hemisphere.
Why is sexual reproduction a source of genetic variations?
When alleles are recombined during sexual reproduction, they can produce dramatically different phenotypes. Thus, sexual reproduction is a major source of variation within many population.
Is genetic recombination a major source of variation among organisms?
Yes.
What are two things a species name may do?
A species name may provide information on the scientific classification and relationship of an organism within the taxonomic hierarchy. It can also help in the identification and communication of a particular species, allowing scientists to have a standardized way of referring to and studying organisms.
What are the sources of genetic variation in plants and each of the major pathogen groups?
mutation
How are progression and variation similar?
both represent major components of the FITT principle.
How long to bleed from arterial wound?
Bleeding for a major artery can cause death within a few minutes. The carotid artery in the neck and the femoral artery in the leg are two major arteries.
