Intramembranous ossification and endochondral ossification are two methods by which bones are formed in the body.Intramembranous ossification is the mechanism by which most of the bones of the skull, the mandible, and the clavicles are formed.
Intramembranous ossification is the method by which bone forms straight from mesenchymal tissue in a membranous structure.Endochondral ossification, on the other hand, is a process in which the bone is formed in a cartilage model that has already been developed. It is a technique of forming bones that includes a hyaline cartilage precursor.
It is the mechanism by which most of the bones in the body are formed.These two processes have significant variations in their stages. The following are the major events of intramembranous ossification and endochondral ossification:Intramembranous ossification:
There are four phases to intramembranous ossification: mesenchymal cell aggregation, osteoid matrix formation, mineralization of the osteoid matrix, and remodeling of the bone.In the first phase, mesenchymal cells congregate together and differentiate into osteoblasts.
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Fiona wanted to determined sugar water afected the growth rate of bean plant seeds. She buried a total of 12 bean plant seeds, each in its own pot with identical soil and placed the pots in a sunny place. She watered each group of plants with 200
mis (L) of water med with a specific amount of sugar. The table below shows the final height in centimeters (om) at the plants atter the experiment was completed
EFFECT OF SUGAR WATER ON THE GROWTH OF BEAN PLANTS
G1
Group 2
Group
18
2
1
.
3
19
10
0
Did the experiment correctly use the scientific method for experimentation?
No, because the amount of sugar was not high enough to make a difference in the growth
No, because there was no control setup in the experimento a comparison cannot be made
Yes, because there were multiple trials and several test variables (independent variables) that were tested
here were multiple trials and all the plants had some sort of growth so all requirements were met
Answer:
B
Explanation:
There is no control variable to prove if adding sugar helps or hurts the plants growth
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:
Why do higher trophic levels in most ecosystems contain fewer organisms than lower trophic levels?
Answer:
There is less energy in higher trophic levels.
Explanation:
With less energy at higher trophic levels, there are usually fewer organisms as well. Organisms tend to be larger in size at higher trophic levels!
The second rule of thermodynamics indicates that some energy is wasted as heat with each energy transfer or transformation, hence higher trophic levels in most ecosystems have fewer organisms than lower trophic levels.
How energy is transferred in the ecosystem?In an ecosystem, producers like plants use the sun's energy to build organic molecules through a process called photosynthesis. Primary consumers like herbivores then eat these organic compounds. Although the herbivores receive the energy from the organic molecules, some of it is wasted as heat during metabolism along with other biological processes.
The remaining energy is subsequently given to secondary consumers, such carnivores, with part of it once more being lost as heat. The same holds true for higher trophic levels. As we progress up the food chain, the amount of energy available at each trophic level declines, and fewer species can be supported at each higher level.
Therefore, the second rule of thermodynamics indicates that some energy is wasted as heat with each energy transfer or transformation, hence higher trophic levels in most ecosystems have fewer organisms than lower trophic levels.
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what is 1000 into brackets 0.0128/200
Answer:
0.064
Explanation:
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
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.
Write the complementary DNA strand for the following DNA:ITAGCTACGT
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:
A chart showing the amount of rain each month in a region is an example of a scientist's
a. variables
b. data
c. conclusions
d. inferences
A chart showing the amount of rain each month in a region is an example of a scientist's data. Thus, the correct option is B.
What is Scientific data?Scientific data may be defined as the source of information that is significantly based on research completed by scientists and which has been published in a peer-reviewed journal. This source of data also assists future research based on a specific topic.
Inferences may be defined as the sort of predictions that are usually made before the actual performance of any research. A Conclusion may be defined as the outcome of any research that satisfactorily delivers the evidence to prove the hypothesis.
Variables are those that involve complete methodology on the factors which have to be estimated during an experiment or research.
Therefore, a chart showing the amount of rain each month in a region is an example of a scientist's data. Thus, the correct option is B.
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In peas, yellow pea pods (Y) are dominant to green pea (y) pods. If a heterozygous
dominant male is crossed with a heterozygous dominant female, what is the probability
that the offspring will be green?
Answer:
In crossing heterozygous pea plants for the color of the pea pods trait, the probability of a offspring with the green pea pod is 25%.
Explanation:
Taking into account that the dominant trait is the yellow pea pod, and that both members of the parental generation are heterozygous (Yy):
Parental generation:
♂ Yy
♀ Yy
Making a Punnet's Square for this crossing:
Yy x Yy
Alleles Y y
Y YY Yy
y Yy yy
In the offspring, the phenotypic probabilities are :
Plants with yellow pea pods (Yy) 50%. Plants with the yellow pea pod (YY) 25% .Plants with green pea pods (yy) 25%.The Yy:YY:yy ratio is 2:1:1
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:
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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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
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........
Which molecule changes as a result of a genetic engineering procedure?
A.) Amino Acid
B.) Carbohydrate
C.) Lipid
D.) Nucleic Acid
Nathan is observing an ant using a digital microscope. The length of the image is 22mm. The ant's actual length is 2mm. Calculate the magnification of the image.
The magnification of the image is × 11
From the formula,
Image size = Actual size × Magnification
Then,
[tex]Magnification = \frac{Image \ size}{Actual \ size}[/tex]
From the question,
The length of the image = 22mm; and
The ant's actual length = 2mm
From
[tex]Magnification = \frac{Image \ length}{Actual \ length}[/tex]
Then,
[tex]Magnification = \frac{22 \ mm}{2 \ mm}[/tex]
Magnification = 11
Hence, the magnification of the image is × 11
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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.
hope this helps! stay safe and smile
can someone help pleaseeee
Answer:
b
Explanation:
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:
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
Liam and Melinda have completed one trial testing the freezing point of several solutions, but they cannot agree on what to do next in their experiment.
Answer: repetition, completing more trials for each solution
Explanation:
Select the correct answer from each drop-down menu.
During photosynthesis, plants absorb
____ (nitrogen, oxygen, carbon dioxide) and release ____(nitrogen, oxygen, carbon dioxide)
into the atmosphere.
Answer:
carbon dioxide then oxygen
Explanation:
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.
What biological macromolecule is made up of monomers like the one shown below?
Fat
Carbohydrate
Protein
Nucleic acid
Anthropocene literally means the "age of?
Answer: I think it's the age of HUMANS.
Explanation:
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
In a soil food web is Bacteria and Fungi, dead and decaying organic matter and plants the producers???
Decomposers play a critical role in the flow of energy through an ecosystem. They break apart dead organisms into simpler inorganic materials, making nutrients available to primary producers.
Explanation:
3) During the summers, Jayden’s mom bought 5 kg raw mangoes. She wants to use them for a year. a. Suggest any two ways that she can use to store them for at least two years. b. What is the synonym for storing food for a long period of time. c. Arun’s tomato plant started setting fruits. He saw small green fruits. On ripening, they turned red. Analyse what could have caused the change in the color of the fruits.
Answer:
A. Freeze them or put them in a jar/can
B. Nonperishable
C. Pigments for photosynthesis
Explanation:
