Species separated by inability of hybrid offspring to produce offspring of their own

1 answer:

4 0

Reproductive organ incompatibility keeps the species reproductively isolated. ... In another postzygotic situation, reproduction leads to the birth and growth of a hybrid that is sterile and unable to reproduce offspring of their own; this is called hybrid sterility.

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-This is related to genes as the variety of building blocks can make a completely different "outcome" just as a different gene can trigger a different characteristic.

- Without different building blocks, all outcomes will be the same, just as humans. So a variety of "building blocks" are needed for diversity.

Explanation:

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What occurs when DNA is copied incorrectly during interphase? A tumor forms. Cancer cells are created. A mutation occurs.

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A a mutation occurs.

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Collapse of seals, sea lions & sea otters in North Pacific triggered by overfishing of great whales. ... Lead author Alan Springer (University of Alaska, Fairbanks) and his co-authors propose that the decimation of great whale (baleen and sperm) populations by overfishing removed a major source of food for killer whales.

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The basis for dividing the prokaryotes into two domains is:

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<h2>The Genome Sequences</h2>

Explanation

<em>Answer (d) is right answer.</em>because the prokaryotes into two domain is the difference in genome sequences.

The two prokaryote spaces, Bacteria and Archaea, split from one another Archaea are likewise different, however none are <em>pathogenic and many live in outrageous conditions. </em>
Prokaryotes are genuinely more straightforward cells than eukaryotes, and their genomes are a basic, single hover of primarily coding successions of DNA, which is repeated and coded into proteins quickly.
Archaea flourish in various limits such as heat, cool, corrosive, base, saltiness, weight, and radiation.
These diverse ecological conditions after some time have permitted Archaea to develop with their outrageous surroundings so they are adjusted to them and, actually, make some hard memories adapting to less extraordinary conditions.
Most extremophiles are microorganisms (and a high extent of these are archaea), however this gathering additionally incorporates eukaryotes, for example, protists (e.g. green growth, parasites and protozoa) and multicellular life forms.
Archaea is the fundamental gathering to flourish in <em>outrageous situation</em>

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The food that are eaten by living organisms are composed of carbon element which bond in various ways with other elements. Chemical energy are stored inside this bonds and released for the organisms use when they are broken.

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