Which of the following is LEAST likely to result in speciation?A) Random mating among members of a large population of a species
B) Occurrence of hybridization between individuals from two diﬀ erent species
C) Development of diﬀ erent mating behavior by some members of a species
D) Emigration to a specialized microenvironment by some members of a species
E) Formation of a physical barrier that blocks gene fl ow between members of a species

Answers

Answer 1

Answer: the least likely result of speciation from teh possibilities you presented would be a0 random mating between members of the species.

all species work on the same wavelength when it comes to mating - it's survival of the fittest, and every male wants a healthy female to bear his offspring, and every female wants a strong male to protect that offspring. they don't have babies just for the heck of it :)

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Jenna says that an example of homeostasis is when body temperature is maintained at about 37° C. Allen says homeostasis is when breathing rate increases along with exercise. Who is correct? A. Only Allen is correct. B. Both are correct. C. Only Jenna is correct. D. Neither is correct.
What is allele frequency
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What are four species in a rural environment and four species in an urban environment

Answers

Deer,robin moose flowers/ pigeon, geese starling sparrow

The microscopic organisms at the base of the marine food chain are known as?

Answers

The microscopic organisms at the base of the marine food chain are known as plankton.

Plankton are mostly microscopic animals and plants found drifting or floating I he ocean or in large bodies of fresh water , consumed as food by almost all aquatic animals.

Plankton which are more plant-like are referred to as phytoplankton, while plankton which more animal - like are referred to as zooplankton. However many plankton species are neither animal nor plant, rather they are organisms belonging to the kingdom Protista.

Examples of phytoplankton include diatoms, coccolithophores and dinoflagellates. These are the most common phytoplankton.

Zooplanktons include jellyfish, Portuguese Man o' War, copepods and isopods.

Zoo plankton live in sea water and freshwater and are microscopic

Amoebas are unicellular organisms, while human beings are multi-cellular and the most intelligent of organisms. However, both are classified as eukaryotes. How will you justify this reasoning?Select one of the options below as your answer:

A.Though unicellular, amoebas have all the necessary cell organelles and a well-defined nucleus, therefore fulfilling the characteristics of eukaryotes.
B.Though unicellular, amoebas have a nucleoid and no cell organelles, therefore fulfilling the characteristics of eukaryotes.
C.Though unicellular, amoebas have a nucleolu

Answers

I'm totally sure that this one is correct:
A. Though unicellular, amoebas have all the necessary cell organelles and a well-defined nucleus, therefore fulfilling the characteristics of eukaryotes.

Describe the relationship between DNA and chromosomes

Answers

When a cell needs to duplicate, DNA strands are tightly coiled into chromosomes (chromosomes are made up of DNA and protein). Genes are certain stretches of DNA that code for a certain protein with a specific bodily function. On a chromosome, the location of the gene is called a locus.
DNA contains all the genetic material that decides a person's traits, such as hair color, eye color, etc. The DNA also passes on traits from the parents to the offspring, which is why children always have common traits with their parents. Genes carry the information needed to pass on these traits.
In summary, DNA, genes, and chromosomes are very similar in their 'composition', since genes are stretches of DNA that codes for certain proteins and chromosomes are made up of coiled DNA. Their functions are the same in the sense that they are all vital in passing on traits from the parent to the child, and therefore in determining the physical traits of the offspring.

Hope this helps! =')

DNA(Deoxyribonucleicacid)...it is the chemical in the cells of an animal or plant that controls what characteristics that plant or animal will have Chromosomes are the part of a cell in living things that decides the sex, character, shape etc...that a person, an animal or a plant will have.. Its my own opinion..

Primary succession would occur ______________.a. In a field
b. On an island just formed by a volcanic eruption
c. in an area after a forest fire
d. all of the above

Answers

Im Pretty Sure Its D.)

What are some real life examples of Mutualism.

Answers

A real life example of Mutualism is the relationship between bees and flowers. Bees get the nectar they need to make honey by traveling between flowers. The bee brings pollen from one plant to another, resulting in pollination.

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