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Answer:
fine details such as the wings, legs and other fragile structures are preserved effectively giving us a window into how the preserved organism would have appeared in life. without the presence of amber, we wouldn't be able to examine a majority of small prehistoric organisms.
Explanation: amber is able to preserve a snapshot of the ancient world in ways that other forms of fossilization simple fails to do. while an imprint of a feather could be preserved in rock the actual feather could be captured within amber. Amber also preserves small organisms that otherwise would have been lost to time such as the insects seen in the photo above. And much like the gecko seen below it can show us how these organisms truly appeared in life.
Related Questions
Predict what changes might occur if DNA is altered in a particular organism.
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Answer:
Explanation:
If the DNA codons are altered in an organism, the genetic code will be inaccurate. This will result in genetic mutations and disorders, depending on how drastic the change was. The two types of mutations are point mutations, that just replace one nucleotide. There's also frame shift mutations, where the amount of codons are incorrect.
Based on the population pyramid, which has the highest cohort (group) of people?
O 14-19
O 50-54
O 70-74
O 40-44
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Please mark brainliest and I hope this helps!
An excess of nitrates in a lake could lead to
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Answer:
The growth and aquatic plants and algae, but also the death of fish and other invertebrates.
Dna polymerase links nucleotides into a chain by helping __.
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If the nucleotide or base sequence of the DNA strand used as a template for messenger RNA synthesis is ACGTT, then what would be the sequence of bases in the corresponding mRNA?
A) ACGTT.
B) TGCAA.
C) UGCAA.
D) GUACC.
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Answer:
C
Explanation:
u pairs with a, a pairs with t, c pairs with g, and g pairs with c
A disorder of the digestive system that can cause severe dehydration is known as.
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this would be called bulimia. This is a nervous disorder characterized by compulsive eating followed by vomiting and purging, can cause severe dehydration and even a ruptured stomach, and it can prove fatal.
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Answer: Bulimia
Explanation: a nervous disorder characterized by compulsive eating followed by vomiting and purging, can cause severe dehydration and even a ruptured stomach, and it can prove fatal.
What percentage of the water entering the small intestine is absorbed by the small intestine?.
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The small intestine absorbs about 90 percent of the water you ingest (either as liquid or within solid food)
In a tube-within-a-tube body plan, what is the interior tube derived from?.
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Answer:
endoderm!
Explanation:
The tube-within-a-tube plan allows specialization of parts along the tube, such as a stomach, intestine, etc.
Hope this helps! :)
What are cells that produce new cartilage matrix called?.
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Answer:
The stem cells differentiate into chondroblasts. 3. These chondroblasts, located at the periphery of the old cartilage, begin to produce and secrete new cartilage matrix. As a result, they push apart and become chondrocytes, each occupying its own lacuna.
Explanation:
11. Write the complete formula for photosynthesis:
Please help me please and thank you
Answers
6 CO2 + 6 H20 --> C6H12O6 + 6O2
6 Carbon dioxide + 6 Water -> Fructose + 6 Oxygen
What is the best over-the-counter medicine for restless leg syndrome.
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Answer:
Aspirin, ibuprofen, or acetaminophen.
Explanation:
True or false: Adults need to consume abundant amounts of protein in order to meet the body's protein needs.
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The statement 'adults need to consume abundant amounts of protein in order to meet the body's protein needs' is FALSE. It is a fundamental macronutrient for life.
What are proteins?Proteins are a fundamental macronutrient for life that must be ingested in the diet to maintain a healthy state.
Other macronutrients include fats and carbohydrates, whereas micronutrients include vitamins and minerals.
An adult person requires an intake of approximately one daily gram of protein per kilogram of weight.
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Look at the model above and give reasoning to explain how and why the presence of landforms (like the mountain shown) affects atmospheric flow and climate of the area. (You can type your answer below or submit a voice recording.)
PLEASE ANSWER FAST WORTH 60 POINTS MY HOMEWORK IS DUE IN 15 MINTUTES
Answers
Answer:
I am sorry if I'm wrong but the higher the altitude the higher the temp so and the mountain could become erosion by the wind
Huqqa base, (1.9.3) uses repeated, stylized flowers and leaves of plants as a ________ to create a strong, unified design.
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Pashmina carpet from northern India uses repeated, stylized flowers as MOTIFS to create a unified design. The Huqqa base is a type of Indian metalwork.
What are the Pashmina carpet and the Huqqa base?The pashmina carpets are a specific type of carpet developed in northern India around the 17th century.
Pashmina carpets are very popular around the world due they are developed using soft materials.
Moreover, the Huqqa base is a class of Indian metalwork called bidri, which was developed in Bidar (north-eastern part of Karnataka state in India) in the 19th century.
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Amoeba Sisters Video Recap: DNA vs. RNA & Protein Synthesis UPDATED Protein Synthesis Summary Complete the missing information in the summary chart after watching the Amoeba Sisters Protein Synthesis video. Process Name Location (in eukaryotic cell) Brief and General Description End Result DNA directly involved? (yes or no?) List RNA type(s) involved (mRNA, rRNA, and/or tRNA?) Transcription 21. 22. 23. 24. mRNA only Translation 25. 26. 27. No 28. 29. Consider the illustration placed in the transcription box above. Identify and label on the illustration if any of the following are present: DNA, mRNA, rRNA, tRNA, and/or amino acid. 30. Consider the illustration placed in the translation box above. Identify and label on the illustration if any of the following are present: DNA, mRNA, rRNA, tRNA, and/or amino acid.
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Transcription is the process of making RNA from DNA molecules and it occurs in the nucleus.
Translation is process of making proteins from mRNA and tRNA molecules .
What is transcription?Transcription is the process where DNA molecules are used to synthesize RNA molecules.
Transcription occurs in the nucleus and the RNA produced is mRNA.
What is translation?Translation is the process whereby mRNA is used to make proteins.
It is also known as protein synthesis.
Translation occurs at the ribosomes in the cytoplasm.
mRNA and tRNA molecules are used to synthesize proteins.
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Amed watched a video of someone using a jetpack rocket at a lake. Water is pumped out of the lake into the jetpack, and then the water is fired out of the jetpack, as shown in the picture. The rider is lifted out of the water and can move around over the lake.
Explain how the height of the rider above the water could be increased. Support your
explanation using Newton’s third law of motion.
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Answer:he rider could be lifted higher above the water by increasing the force of the water fired out of the jetpack. This force is equal in strength to the reactive force in the opposite direction. The reactive force lifts the rider out of the water. Newton’s law of motion states that for every force there is an equal and opposite reactive force.
Explanation:
The height of the rider could be increased by the increase in force of water. The newton's third law says that every force has equal and opposite reactive force.
What is Newton's third law?Newton's third law says that when two bodies interact, they apply equal and opposite force on each other.
In the jetpack rocket, the man goes higher due to the force applied by water in the down direction, and the man is going up according to the third law of Newton.
Thus, the height of the rider could be increased by the increase in force of water. The newton's third law says that every force has equal and opposite reactive force.
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The main difference between sub-soil and topsoil is.
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Hope this helps :)
Answer:
Topsoil has more nutrients, but subsoil has more rocks and clay.
Explanation:
g.oo.gle said so
Although this single cell can produce the protein of interest, one cell
can't produce enough to really help people. How can this problem
be solved? Type your proposed solution below:
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Answer:
Single-cell proteins develop when microbes ferment waste materials (including wood, straw, cannery, and food-processing wastes, residues from alcohol production, hydrocarbons, or human and animal excreta). They are found in very low concentrations, usually less than 5%. Engineers have developed ways to increase the concentrations including centrifugation, flotation, precipitation, coagulation, and filtration, or the use of semi-permeable membranes.
Explanation:
I believe this is right I'm sorry if it isn't
In the cross TT x Tt, which of the following is true about the offspring?
T = tall
t = short
tall is completely dominant to short
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Hope this helps!!
The enzymes of the electron transport chain use the energy released during the transfer of electrons to:
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Answer:
When the pair of electrons are transfered from the cytochrome b c 1 complex to cytochrome c , the energy released is used to pump another pair of hydrogen ions into the intermembrane space through the cytochrome b c 1 complex.
Explanation:
Someone please help with this. It has to be at least a paragraph long answer
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Answer:
during meiosis, an event known as chromosomal crossing over sometimes occurs as a part of recombination. In this process, a region of one chromosome is exchanged for a region of another chromosome, thereby producing unique chromosomal combinations that further divide into haploid daughter cells.
State 10 differences between sandy and clay soil
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Answer:
1 . clay soil : contains finer particles
sandy soil : contains larger particles
2 . clay soil : it is fertile
sandy soil : it is not fertile
3 : clay soil : particles are tightly packed
sandy soil : Particles are loosely packed
4 : clay soil : High water retention capacity
sandy soil : Low water retention capacity
5 : clay soil : Good for growing various crops
sandy soil : Not suitable for growing crops
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True or false the endocrine system only regulates long-term changes in the body.
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[tex]true[/tex]
the endocrine system only regulates long-term changes in the body.
ancient Greeks believed the body has four humors blood phlegm yellow bile and black bile if the Greeks were aware of modern biological practices what would their humours be responsible for
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if the Greeks had knowledge of modern biological practices the humors responsible for fluids. nowadays we know that fluids are those substances that are permanently in the body and whose production does not depend on external stimuli.
What is the theory of the 4 Hippocrates humors?The Hippocratic theory of the four humors, present in the work On the Nature of Man, constitutes the human body from four fluids:
bloodphlegmyellow bile and black bile.According to the treaty, health would be maintained by a balance between these four humors.
With this information, we know that fluids are those substances that are permanently in the body and whose production does not depend on external stimuli.
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Answer:
transporting anitbodies
Explanation:
A localized group of organisms that belong to the same species is called a.
Answers
Answer is population
An example formed by metamorphic rocks would be _________________. (Choose 2)
Group of answer choices:
the Grand Canyon of Yellowstone
Red Rock Canyon
Cedar Breaks
the Grand Canyon
Bryce Canyon
the Himalayas
Answers
Answer:
the Grand Canyon of Yellowstone and the Himalayas
Explanation:
i dont know why tbh but those are the answers :p
An example formed by Metamorphic rocks would be the Grand Canyon of Yellowstone, and the Himalayas. Thus, the correct options are A and F.
What is Metamorphic rock?
Metamorphic rocks is a type of rock which have been substantially changed from their original form such as igneous, sedimentary, or earlier metamorphic form into mature metamorphic rock. The metamorphic rocks are formed when rocks are subjected to high temperature, pressure, hot mineral-rich fluids and, more commonly combination of these factors.
Some common examples of Metamorphic rocks are the Grand Canyon of Yellowstone and the Himalayas. The most common forms of metamorphic rocks are slates, schists and gneisses.
Therefore, the correct options are A and F.
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What's a scientific law and what is it not?????
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Answer:
a scientific law is the description of an observed phenomen and what is not a law for science is hypotheses and postulates
A man presents to an ER with a large laceration sustained at a construction site 3 days before. The area around the laceration is erythematous, painful, and swollen. The erythema and swelling can be explained at a cellular level by all the following EXCEPTGroup of answer choicesmast cell degranulation and release of histamine.pro-inflammatory prostaglandins released.increased vasomotor tone (vasoconstriction) of the capillaries in the area.local reaction to acute phase reactants.
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The erythema and swelling can be explained at a cellular level by all except increased vasomotor tone (vasoconstriction) of the capillaries in the area. Erythema causes skin redness.
What is erythema?Erythema refers to skin redness due to injury and/or inflammation in a given region of the body.
Erythema may be due to different factors (e.g., environment, virus infection, sunburn, etc).
Conversely, vasoconstriction refers to constriction of the blood vessels, which is caused by their cells walls.
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When testing osmosis by measuring thistle tube height, what is the first step in the procedure?.
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Answer:apply membranes to the thistle tubes
Explanation:
HELPPPP 25 POINTSS
use an example to explain the doppler effect
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Answer:
The apparent change in the frequency of sound due to the relative motion between the source and the observer is called the Doppler effect.
E.g: The apparent frequency of the whistle of a train increases as it. approaches an observer on the platform and decreases when the train passes the observer.Read more on Sarthaks.com what-is-the-doppler-effect-give-an-example
Description
Definition: Doppler Effect refers to the change in wave frequency during the relative motion between a wave source and its observer. It was discovered by Christian Johann Doppler who described it as the process of increase or decrease of starlight that depends on the relative movement of the star.
Description: Doppler Effect works on both light and sound objects. For instance, when a sound object moves towards you, the frequency of the sound waves increases, leading to a higher pitch. Conversely, if it moves away from you, the frequency of the sound waves decreases and the pitch comes down. The drop in pitch of ambulance sirens as they pass by and the shift in red light are common examples of the Doppler Effect.
Edwin Hubble made the discovery that the universe expands as a consequence of the Doppler Effect. It has important applications in the fields of astronomy and space technology.