All of the following data types can be used as evidence of shared ancestry except similarities in_____ . a. amino acid sequences b. embryonic development c. DNA sequences d. fossil morphologies e. form due to convergent evolution

Q: Describe at least three to five other limiting factors (other than the number of predators or prey) ...

A: Describe at least three to five other limiting factors (other than the number of predators or prey) ...

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Q: Are oils from plants always less saturated than oils or fats from animal source?

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Q: Blombos Cave in South Africa contains some of the earliest examples of portable art associated with ...

A: Answer :- True.  

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A: Iron is a crucial element of electron networks and a cofactor in a number of important enzymes. Just...

Q: A diploid cell has 4C genetic material and 16 chromosomes at the start of cell division. Determine:

A: Note: As per Bartleby Guidelines For Remaining Answers Please Repost The Question. Introduction: Chr...

Q: What best describes the hind leg bones seen in the whale? Leg bone Analogous structures to the fins ...

A: Evolution is a steady phenomenon that brings about the transformation of simple life into complex li...

Q: A cell has 6 chromosomes, after mitosis, one daughter cell has how many chromosomes? O 2

A: In organisms, mitosis is very much essential for tissue repairing, growth of organisms, development ...

Q: Basophils

A: Blood contain two parts- 1.Plasma(55%) 2.Formed elements(45%) Formed elements contains 3 types of el...

Q: What are the possible effects of some ecological threats to the health of an ecosystem?  Use the tab...

A: Ecological threat: The term describes the risks due to activities that may affect the environmnent. ...

Q: 6. Variations of the plaque assay can be used to determine the number of animal viruses from a sampl...

A: There are few points about Plaque assay : When treated with the lawn of susceptible cells , a bacte...

Q: Three fruit shapes are recognized in the summer squash (Cucurbita pepo): disk-shaped, elongated, and...

A: Genes are the hereditary units of life. The inheritance pattern was introduced by Gregor Mendel, aft...

Q: Sources of human stem cells: O inner cell mass of blastocyst umbilical cord blood O adult stem cells...

A: Stem cells are a reservoir of undifferentiated cells that can differentiate into any type of cell an...

Q: How might an evolutionary biologist explain why a species of salamander becomes blind after colonizi...

A: Evolution is described as a change in the allele frequencies, or genetic makeup, of a population or ...

Q: describe the different biotic and abiotic factors in a grassland describe the ecological relationshi...

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Q: What happens if a cell gets trapped in the g0 phase? Provide an example please

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Q: How can you help in preserving life and our natural resources?

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Q: Differentiate the following concepts.  - Plant and Animal Gas Exchange  - Plant and Animal Nutrien...

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Q: The number of bacteria in a sample can also be quantified with other techniques, such as examination...

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Q: Keystone Species Microbiome Diversity Plant Diversity

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Q: 40. The process of removal of redundant synapses that results in a streamlined process of rapid cogn...

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Q: . at higher doses the animal becomes satiated   b. at higher doses there may be toxic or adverse ...

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Q: Madison suffered a severe blow to the back of her head when she was thrown to the mat during a judo ...

A: Madison suffered a severe blow to the back of her head when she was thrown to the mat during a judo ...

Q: Why do you think identification is more exact than classification? Explain

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Q: Write an introduction of the isolation and purification of bacteriophage with host Escherichia coli

A:

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Q: How do plants and animals exchange gasses?

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Q: Based on Figure 9-19, can you predict the position of amutation that would affect the synthesis of o...

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Q: In a cladogram, each node represents a(n)______ . a. single lineage c. common ancestor b. extinction...

A: Cladograms are diagrams which relate the relationships between different groups of taxa called clade...

Q: Orangutan sexual dimorphism includes fat deposits on the male head and face. True or False

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A: The administration of anti serum also called as antitoxin or purified antibodies is a form of passiv...

Genetic Evolution

Sexual reproduction produces distinct population variations. Heredity determines the traits and qualities to be passed down to the progeny. Over time, this variation within-species is also affected by the process of human evolution. The study of how genetic variation leads to evolutionary changes is known as genetic evolution. If a trait helps an organism to survive and reproduce, it is more likely to be passed down the generations. It is rare that such traits result in a completely distinct set of traits in descendants than the ancestral population; this can result in the emergence of a new species.