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Answer 1

Evolution- The process of evolution in populations over time that makes descendants different from their ancestors. Two types- Microevolution- Evolution can occur on a genetic level, affecting a species population. Macroevolution- Evolution on a genetic level affecting changes in traits across population.

What is the difference between species and traits?

Species is a classification of biological organisms, usually based on common characteristics. Traits, on the other hand, are individual characteristics of an organism. A species can have many different traits, but all individuals belonging to that species will share certain common characteristics that differentiate them from other species.

Explanation:

Charles Darwin

- English Naturalist

- Went on a voyage to the Galapagos Islands.

- Saw that varieties of finches, tortoises, and other animals lived on different islands and had specific adaptations for that island

- Developed his theory of Natural Selection to serve as the mechanism for how Evolution occurs.

Natural selection- Organisms with a "heritable" traits (adaptations) will live longer and reproduce more than others, causing changes in the population over time by acting on the traits that are beneficial.

- Survival of the Fittest.

- Fitness- A measure of how well you can adapt in your environment.

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Related Questions

You are crossing two pea plants. One is heterozygous for yellow. The second pea plant is homozygous for green. Use "G/g" as the letter to represent the gene for this problem.

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Answer:

Parent 1 genotype: Gg

Parent 2 genotype: gg

gg's bro

as characteristized in lecture, an oil spill is an example of: question 12 options: competition antagonism ammensalism commensalism

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Antagonism can take one of two forms: competitive and non-competitive. Ketamine, on the other hand, is a non-competitive foe of the NMDA-glutamate receptor, whereas naloxone is a competitive foe of all opioid receptors. The correct answer is Antagonism.

Competitive antagonism is based on the idea that an agonist or antagonist can bind to the same recognition site(s) on the receptor and compete for those sites when they are present simultaneously.

A competitive antagonist blocks the agonist's action by binding to the same site as the agonist but not activating it. To prevent the receptor from being activated, a non-competitive antagonist binds to an allosteric (non-agonist) site on the receptor.

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