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adell [148]
3 years ago
8

Change is driven by competition and sexual selection

Biology
1 answer:
fenix001 [56]3 years ago
5 0

Answer:

true for most

Explanation:

this is not always true change can come from simple matters like is someone doesnt like the way there's trash everywhere and they decide to do something about it.

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Describe at least one advantage and one disadvantage of choosing a digital photo album rather than a physical one
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Answer:

Digital photo albums can be stored digitally therefore you cannot physically and you can have more photos. A good hard drive that has a lot of space is can expensive

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3 years ago
By genetic modification and evolutionary processes, biodiversity is increased and decreased by habitat loss, population reductio
oksano4ka [1.4K]

Answer:

Genetic Modification is a procedure to change the qualities of a plant, creature or miniature life form by moving a bit of DNA from one living being to an alternate living being. This is done through focused expulsion of the ideal qualities from the DNA of one living being and adding them to the next living being. This strategy has for instance been utilized to create growths and microorganisms that produce drugs.

Evolution is the cycle by which current creatures have dropped from old progenitors. Evolution is liable for both the surprising similitude we see over all life and the astonishing variety of that life.

Explanation:

Evolution is change in the heritable qualities of organic populaces over progressive ages. These attributes are the statements of qualities that are given from parent to posterity during generation. Various attributes will in general exist inside some random populace because of transformation, hereditary recombination and different wellsprings of hereditary variety. Evolution happens when transformative cycles, for example, regular choice (counting sexual choice) and hereditary float follow up on this variety, bringing about specific qualities getting more normal or uncommon inside a populace.

It is this cycle of development that has offered ascend to biodiversity at each degree of natural association, including the degrees of species, singular life forms and atoms.

8 0
3 years ago
Which of the following statements about homologous chromosomes is correct?
frez [133]
The answer is <span>a. Each gene is at the same locus on both chromosomes.

Since e</span><span>ach gene is at the same locus on both chromosomes, they are able to pair correctly before they separate in meiosis. They never produce identical phenotypes. Also, the genes and alleles on the homologous chromosomes are not identical. </span>
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The answer is C, hope I helped (:
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