What refers to the process by which cells become specialized in structure and function

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Answer 1
Answer:

Answer:

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Explanation:

Permineralization. Permineralization is a process of fossilization that occurs when an organism is buried. The empty spaces within an organism (spaces filled with liquid or gas during life) become filled with mineral-rich groundwater. ... Small-scale permineralization can produce very detailed fossils.


Related Questions

Dna, or the instructions for making proteins, is found within the _____ of the cell; while protein synthesis machinery is found in the _____ of the cell.
Which level of taxonomy divides its organisms based on DNA sequencesinstead of structural similarities? *A DomainB KingdomC GenusO D Species
Aristotle's ladder of nature, and the Great Chain of Being, were concepts suggesting __________. a) life evolved on other worlds and was later transported to Earth down a celestial ladder b) the accurate evolutionary view that all species are related, with each providing an evolutionary link (i.e. step in the ladder) to its immediate ancestor c) the mystical teleological view that all species were created in a fixed order, from least to most perfect d) life is a painful and purposeless experience of endless steps, but death brings release from the ladder of life
What is the phase that not all cells enter, but it is a phase where cells are not actively dividing
Over time, plants developed structural adaptations of vascular systems and seeds in order to

Seeds of plants are the best example of which living characteristic

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Answer:

adaptation through evolution and ability to reproduce

Today, our current understanding of evolution is an elaboration and refinement of Darwinian evolutionary theory, taking into consideration additional evolutionary mechanisms not predicted by Darwin. This unified theory of evolution is known as :

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Answer:

This unified theory of evolution is known as Modern Synthesis

Explanation:

The Modern Synthesis of Evolution reconciles the theory of the evolution by natural selection of Charles Darwin, the genetic theory of heredity of Gregor Mendel, the aleatory mutation as the principal source of genetic variability and population genetics.

La síntesis evolutiva moderna (también llamada simplemente nueva síntesis, síntesis moderna, síntesis evolutiva, teoría sintética, síntesis neodarwinista o neodarwinismo) significa en general la integración de la teoría de la evolución de las especies por la selección natural de Charles Darwin, la teoría genética de Gregor Mendel como base de la herencia genética, la mutación aleatoria como fuente de variación y la genética de poblaciones. Los principales artífices de esta integración fueron Ronald Fisher, J. B. S. Haldane y Sewall Green Wright.

The three basic skills needed for effective communication are

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1. speaking
2. listening
3. body language

Answer:

Listening. One of the most important aspects of effective communication is being a good listener. ...

Non-Verbal Communication. ...

Be Clear and Be Concise. ...

Explanation:

Select ALL of the following that are directly used to control fatty acid oxidation in cells.A. negative feedback regulation if free fatty acids accumulate
B. changing the activity of the acylcarnitine shuttle
C. targeting the acetyl-CoA transport shuttle in the mitochondrial membrane
D. altering the activity of the oxidoreductase enzymes in β-oxidation

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Answer:

The correct statements are A negative feed back regulation if free fatty acid accumulate C targeting the acetyl CoA transport shuttle in the mitochondrial membrane

Explanation:

The beta oxidation of fatty acid can be regulated by several following ways.

A The accumulation of free fatty acids exerts negative feedback during beta oxidation of fatty acids.As oxidation of fatty acids result in the breakdown of complex fatty acids in free fatty acids and acetyl CoA,the accumulation of free fatty acids lowers the rate of beta oxidation of fatty acid.

C The targeting of end  product of beta oxidation that is acetyl CoA to the mitochondrial membrane also regulates the beta oxidation pathway.Because more the transport of acetyl CoA to the mitochondrial membrane more will be the rate of fatty acid break down by beta oxidation.

Solar energy is used to produce energy-rich compounds in which structure?A.A
B.B
C.C
D.D

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Chloroplast is the site for photosynthesis in plants. Thus, option A is correct.

What are chloroplasts?

Chloroplasts are the cell organelles present in the plants. Chloroplasts are one such type of plastids.

Chloroplasts are green in colour. They contain a green coloured pigment called chlorophyll which traps the solar energy.

The solarenergy is converted into chemicalenergy by a process called photosynthesis. The organic molecules so produced are the energyrich compounds.

Chloroplasts are chiefly found in the mesophyll region of the leaves.

Chloroplast consists of grana and stroma regions. The grana contain disc shaped coin like structures called thylakoids. The matrix of chloroplasts constitutes stroma region.

Various enzymes, DNA, ribosomes etc are found within the chloroplasts. Hence, they are also referred as 'cellwithinthecell'.

Chloroplasts have unique feature of self-replication. Chloroplasts are similar in function to mitochondria in animal cells.

Therefore, chloroplasts are important plant structures for photosynthesis.

Learn more about chloroplasts, here:

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In plants, photosynthesis takes place in chloroplasts. Option A is correct.

What is Chloroplast ?

Plant, algae, and certain protist cells have membrane-bound organelles called chloroplasts.

So, They are in charge of the process known as photosynthesis, which turns light energy into chemical energy in the form of glucose in green plants and some other animals. Life on Earth is supported by this essential mechanism of energy conversion.

Therefore, In plants, photosynthesis takes place in chloroplasts.

Learn more about Chloroplast here : brainly.com/question/1741612

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A scientist found that a Petri dish from an experiment had not been cleaned several days earlier. In the dish, she discovered a bacterial culture that she had not seen during the experiment. How could she gather evidence to support a claim about whether the bacteria had developed from the material left from the earlier experiment? a)Take a sample of the bacteria and grow it in an incubator. b)Gather dirty Petri dishes from other labs to see if they grow the same bacteria. c)Check all the clean Petri dishes for residue from the previous experiment. D)Try the original experiment again, do not clean some of the Petri dishes, and see if the bacteria grow.

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Answer:

D

Explanation:

The best way she can gather evidence to support a claim of the bacteria developing from the material left from the earlier experiment would be to repeat the original experiment again, leave some of the Petri-dishes uncleaned, and then see if the same bacteria would grow on the uncleaned Petri dishes.

If indeed the bacteria developed from the material left from the earlier experiment, the same bacteria should grow on the uncleaned Petri dishes in the second experiment. If they do not grow, it means that the source of the bacteria is from somewhere else within the lab.

The correct option is D.

Answer: D

Explanation:

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