7. How does natural variation affect evolution?

Biology

1 answer:

Vilka [71]4 years ago

7 0

Well, natural variation provides the raw material for natural selection,which in turn leads to evolution

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When using punnett squares to determine the patterns of inheritance of an organism, the phenotype of an individual is determined

VashaNatasha [74]

Correct Answer: Genotype

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Compare how a cell maintains homeostasis with how the human body maintains homeostasis

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30 POINTS! Explain the 3 differences in the chart below:

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All of them are structures found in different plants with the role in reproduction.

Flowers are found in flowering plants (angiosperms). Gametophyte (sexual phase within the life cycle of plants) develops inside the flower (e.g. ovules are located internally). Seeds are inside the protective shell.

The cones are the organs of plants, found in the conifers (Pinophyta), that contain the reproductive structures. The cones are woody structures and the seeds are naked in them.

Spores are also structures for the reproduction. The spores might be included in asexual reproduction: haploid and unicellular which develops into a new organism via mitosis, when the conditions are favorable. They can be part of the sexual reproduction in seed plants when they are included in the formation of more complex structures such as the seeds and pollen grains.

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Why is it easier to color dead microorganisms than living microorganisms when staining?

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There is confusion over the definition of the term “viability state(s)” of microorganisms. “Viability staining” or “vital staining techniques” are used to distinguish live from dead bacteria. These stainings, first established on planctonic bacteria, may have serious shortcomings when applied to multispecies biofilms. Results of staining techniques should be compared with appropriate microbiological data.

Hope this help <3
Help me and mark my answer as brainliest plz

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