A zooarchaeologist may assign a small fragment of a small-sized long bone to class 1 of the five standard animal size classes because it indicates the presence of a small-sized animal.
The five standard animal size classes are commonly used in zooarchaeology to categorize and compare the size of animal remains found at archaeological sites. Class 1 typically represents small-sized animals, such as small mammals or small bird species. When a zooarchaeologist encounters a small fragment of a long bone, they may assess its size relative to known reference materials or comparative collections to determine its classification. By assigning the fragment to class 1, the zooarchaeologist is suggesting that the bone belongs to a small animal rather than a larger one. This information can provide insights into the animal assemblage at the archaeological site, such as the presence of small game or the potential for specific hunting or food procurement strategies. Further analysis, such as comparing the fragment to more complete bones or using additional morphological characteristics, may be necessary for a more accurate identification of the species or confirmation of the size classification.
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A zooarchaeologist may assign a small fragment of a small-sized long bone to class 1 of the five standard animal size classes because it is small in size compared to other animals.
The five standard animal size classes are class 1, class 2, class 3, class 4, and class 5.In the field of zooarchaeology, the size of animal bones is used to determine the age and species of the animal. The size of an animal bone is compared to the standard animal size classes, which are based on the size of commonly found animals.
The five standard animal size classes range from class 1, which represents the smallest animals, to class 5, which represents the largest animals. A small fragment of a small-sized long bone would be assigned to class 1 because it is small in size.
Class 1 includes animals like rodents, birds, and other small animals that are typically less than 1 kilogram in weight. By assigning the fragment to class 1, the zooarchaeologist can narrow down the possible species of animal that the bone fragment came from.
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Metric system
.034m = ? cm
What four bases are found in RNA?
Explanation:
The four bases that make up this code are adenine (A), thymine (T), guanine (G) and cytosine (C). Bases pair off together in a double helix structure, these pairs being A and T, and C and G. RNA doesn't contain thymine bases, replacing them with uracil bases (U), which pair to adenine1.
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What are hydrogen bonds and how do they affect the physical characteristics of water?
Explanation:
A hydrogen bond is a common type of chemical bond in organisms. As the name suggests, this type of bond involves a hydrogen atom. The hydrogen is attracted to a strongly electronegative atom, such as oxygen, fluorine, or nitrogen of a polar covalent bond in the same or another molecule.
This gives water unique properties, such as a relatively high boiling point, high specific heat, cohesion, adhesion and density.
Name the phenomenon in which shrinkage of cytoplasm takes place, when a cell is
placed in hypertonic medium.
Answer:
Plasmolysis
Explanation:
This phenomenon occurs when a cell is placed in a hypertonic (there is more solvent inside the cell than outside the cell) medium.
Due to this osmotic imbalance, the cell starts to lose water to its environment but due to the difference in volume between the cell and the hypertonic medium it's in (in other terms) a candle consumes itself lighting others.
It will continue to lose water to its environment till it has shrunk and become flaccid. This is known as plasmolysis.
How should you communicate with children?
Answer:
School Age Kids = 6-Puberty
More cognitively advanced and Want explanations and reasons why, but no verification beyond that.
Concerned about body integrity, reassurance needed
Nursing Techniques: Use diagrams, illustrations, books, and videos. Allow honest expression of feeling, use third party stories, allow adequate time and encourage questions
Pre-Schooler (Age 3-6)
Egocentrism, more advanced levels of language development
Animism-human characteristics to inanimate objects
magical thinking-If i think it, it can happen
Nursing Techniques: Use play, puppets, storytelling
Transitional objects, speak honestly, allow choices, use simple terms
Toddler = Age 1-3
Egocentrism=all about me, don't understand things from others point of view
Nursing techniques: Find out the child's terms and use them. Be consistent with non verbals and action (happy face when painful things), focus on child, enjoy stories, dolls, and books
Infants= birth-1 year
Primarily non-verbals, no sudden movements, soft voices, smiling faces.
Around 6 months = stranger anxiety
Explanation:
lemme know if im correct brainliest please
Which molecule changes as a result of a genetic engineering procedure?
A.) Amino Acid
B.) Carbohydrate
C.) Lipid
D.) Nucleic Acid
What two essential molecules found in all organisms, require nitrogen to make them?
A. fats
B. DNA
C. carbohdrates
D. Proteins
Answer:
Two essential molecules found in all organisms and that require nitrogen to make them are DNA and proteins (options B and D).
Explanation:
Nitrogen is the most abundant element in the atmosphere and is important for the construction of some organic molecules.
Both nitrogenous bases and amino acids have nitrogen in their molecular structure, and they serve for the constitution of nucleic acids, such as DNA, and proteins.
The process of incorporating nitrogen into living organisms begins with the nitrogen-fixing bacteria found in the soil, which are absorbed by plants and then consumed by animals.
Other options are not correct because both carbohydrates and fats have a predominant composition of carbon, hydrogen and oxygen.
A factory employee spends two hours putting together a car part. A machine can do the same job in thirty minutes. Which statement best describes the time-effectiveness of this scenario? A. The employee is four times as time-effective as the machine. B. The machine is half as time-effective as the employee. C. D. The employee is half as time effective as the machine. E. The machine is four times as time-effective as the employee
Answer:The machine is four times as time-effective as the employee.
Explanation:
Answer:
The machine is four times as time-effective as the employee.
Explanation:
on edge
As a cell grows, its volume increases, but the cell becomes less efficient in transporting materials into and out of the cell. What process allows the cell to remain efficient?
Answer:
cell growth control........
DNA is found in the ______________ of prokaryotic cells and in the __________ of eukaryotic cells.
Answer:
1.nucleus
2.?
Explanation:
hope it'll help
Answer:DNA is found in the cytoplasm of prokaryotic cells and in the nucleus of eukaryotic cells.
Explanation:
You have been running around the track at your school for a while and you get a cramp in your leg. This happens because your body needs energy and is using which process?
A. Cellular Respiration
B. Photosynthesis
C. Lactic Acid Fermentation
D. Alcoholic Fermentation
Answer:
C. Lactic Acid Fermentation
Explanation:
The correct option is C. Lactic Acid Fermentation
The following information should be considered;
Lactic acid fermentation should be the metabolic process through which glucose or other six-carbon sugars are to be transformed into cellular energy And the metabolite lactate,i.e. lactic acid in solution.
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Mr. Remsing weighs 275lbs on Earth, if he went to the moon, which property would be different?
Answer:
his weight. and his weight would be 45.8333333333. all you need to do is divide Mr. Remsing's weight by six and that is the weight on the moon.
Explanation:
Anthropocene literally means the "age of?
Answer: I think it's the age of HUMANS.
Explanation:
How are doctors and paleontologists most similar?
Both diagnose injuries.
Both study bones.
Both look at preserved remains.
Both develop treatment plans.
Answer:
Both study bones.
Explanation:
The similarity between a doctor and paleontologist is that both study bones. A medical doctor deals with human life, a paleontologist studies the remains of preserved dead organisms in nature.
In both professions, it is common to encounter bones of the subject. A good knowledge of bone anatomy is important for recommendation of treatment. The bone structure can be used by a paleontologist to make very important deductions about how an organism once lived.
Answer:
both study bones
Explanation:
i just took the test home slice
A boy volunteers to help his mom build a vegetable garden. Right before they started to build the garden, he notice a huge ant pile right in the middle of where they wanted to build the garden. This ant pile is an example of:
A. An ecoregion B. A biome C. A microhabitat D. A mini-area
Answer: I think microhabitat
What is an example of reactivity?
A. A piece of paper being torn
B. A nail heating up
C. An ice cube melting
D. A bicycle rusting
what does a blue black coloration on leaves during test for photosynthesis confirm
Answer:
Presence of starch on the leaves
Answer:
Presence of starch, which is made up of the sugary liquid found in stems, aka plant's food.
Explanation:
The blue black coloration is due to the testing of starch, using Iodine.
Do note that Iodine is not edible! Never eat food tainted with iodine.
Help can someone answer this question xx
Please give the answer fast .
I will mark you as brainliest.
I don't think so much for all your friends and family
Answer:
Explanation:
1.childhood
2.greenest
3.funny
What is the scientific unit for time?
Answer:
The SI unit of time is the second
Explanation:
Hope it helps
Answer: i think its second
Explanation:
WILL GIVE BRAINLIEST
Which role, or niche, of bacteria has the most positive effect on maintaining the plant
population in an ecosystem?
Bacteria produce all
of the oxygen on
Earth.
Bacteria are a
major food source
for some animals.
Bacteria
decompose dead
materials, returning
nutrients to the soil.
Bacteria in the gut
of animals can
make them sick.
Answer:
Bacteria decompose dead material, returning nutrients to the soil.
List three places/examples of how ATP is used
Answer:
ATP is crucial in transporting substances between cell membranes, including sodium, calcium and potassium. Additionally, ATP is necessary for synthesis of chemical compounds, including protein and cholesterol. Lastly, ATP is used as an energy source for mechanical work, like muscle use.
Explanation:
HELP ME PLS
Gene therapy involves the transplantation of normal genes into a genome in place of missing or defective genes. Many scientists believe that gene therapy will lead to revolutionary new treatments for cancer. Why do you think gene therapy is such a promising field for this disease?
Answer:
it is so promising for the medical field because as people age their gene's and dna age. as the dna ages sometimes certain proteins are mixed up and if the replicate themselves they could cause a deformity or cancer. switching out those bad gene's with better ones could help reduce the death rate of cancer by stopping the cancer cell's from multiplying.
Explanation:
hope that's right
Gene therapy attempts to treat illness or strengthen your body's resistance to illness by replacing a damaged gene or adding a new gene. Numerous disorders, including cancer, cystic fibrosis, heart disease, diabetes, haemophilia, and AIDS, may be treated with gene therapy.
What gene therapy is such a promising field for disease?Patients could be able to live without the stress of continual medical care or day-to-day disease management thanks to gene therapy. We go beyond assisting patients in controlling their illnesses.
Because people's genes and DNA mature as they become older, it holds great promise for the medical industry. Some proteins can mix up as the DNA matures, and if they reproduce themselves, they could result in a deformity or cancer.
Therefore, By stopping the cancer cells from proliferating, replacing those harmful genes with better ones may help lower the death rate from cancer.
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The SI unit for mass is
a) liters
b) grams
c) pounds
d) meters
Answer:
it should be Kg but i see you dont have that answer on there.
Explanation:
Answer:
grams
Explanation:
All of the following have membranes around them EXCEPT one.
1.endoplasmic reticulum
2.chloroplast
3.ribosome
4.nucleus
Answer:
Ribosomes
Explanation:
Rough endoplasmic reticulum, choloroplast and nucleus all are important organelles and are membrane bound except for ribosome
NEED HELP ASAP. Will mark brainliest if your answer is correct.
What does scientific evidence indicate to be the correct sequence of these events, from present to past, in the evolution of life on Earth?
origin of mitochondria
origin of multicellular eukaryotes
origin of chloroplasts
origin of cyanobacteria
origin of fungal-plant symbioses
5, 2, 3, 1, 4
2, 5, 1, 4, 3
4, 1, 2, 3, 5
3, 1, 4, 2, 5
Answer: the answer is A:
5,2,3,1,4 :)
This one can be tricky, sometimes it asks for it from present to past (52314) and sometimes it asks from past to present (41325) so pay attention to the wording of the question.
The correct sequence of the events from present to past, in the evolution of life on Earth, is 5, 2, 3, 1, 4. The correct option is A.
What is evolution?Evolution is the changing or development of an organism or any place with the moving time. Evolution occurs due to many reasons like survival, adjustment, etc.
Thus, the correct sequence is:
5. origin of fungal-plant symbioses
2. origin of multicellular eukaryotes
3. origin of chloroplasts
1. origin of mitochondria
4. origin of cyanobacteria
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What term describes a pair of chromosomes consisting of one chromosome from the father (paternal chromosome) and one from the mother (maternal chromosome)?
Answer:
A couple of homologous chromosomes, or homologs, are a set of one maternal and one paternal chromosome that pair up with each other inside a cell during fertilization.
Explanation:
Write the complementary DNA strand for the following DNA:ITAGCTACGT
How do Salmonella bacteria in the gut microbiome affect the body?
Answer:
when salmonella bacteria are ingested, they pass through a person's stomach and colonize the small and large intestine. there, the bacteria invade the intestinal mucosa and proliferate. the bacteria can invade the lymphoid tissues of the gastrointestinal tract and spread to the bloodstream.
