Stem cells can be developed into a required tissue because of their ability of cellular DIFFERENTIATION. These cells can develop specialized cells.
Stem cells are cells that can develop into specialized types of cells in order to perform specific functions.
The process of cellular differentiation from stem cells involves differential gene expression patterns, a cellular process that leads to the development of distinct types of cells.
For example, hematopoietic stem cells express specific genes (e.g., the hemoglobin gene) in order to differentiate into mature red blood cells that function to trasnport oxygen to all body cells.
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The amount of available ______ limits the number of trophic levels in a community.
help!!!!
the hypothalamus controls the anterior pituitary by means of
Answer:
the answer is
releasing hormones
Why do you have to determine the total magnification when observing a specimen under the compound microscope?
Answer:
To clearly see specimens under the microscope, and to be able to see two separate objects that are close together.
Explanation:
A microscope is a tool that makes an object look bigger so that the person who is looking at it can see it. It's important to use a microscope because cells are usually too small to see with the naked eye. In addition to magnification, microscopes also have resolution, which is the ability to see two objects that are close together as separate. A microscope needs both magnification and resolution to be able to clearly see specimens under the microscope. When the light microscope bends light at the specimen, it gives the viewer a clear picture of the specimen. A series of lenses do this.
From when we are very little, we are taught to know the difference between right and wrong and how to follow rules. As we get older, rather than the rules that we followed as children, we learn to follow laws that allow us to function as adults in today’s society.
We are all probably familiar with traffic laws or laws about stealing or committing crimes, but did you know that there are laws and public policies written specifically for and about families?
If you didn’t already know about these particular laws, now is your chance to find out!
For this activity, you will be researching the various laws and public policies related to families. In addition, you will be creating several scenarios where these laws might come into play.
Activity Guidelines:
You will start by researching various laws and public policies that pertain to families. You can really take this research in any direction that you like, while keeping in mind that the ultimate goal will be to write five short scenarios and connecting each one to a different family law or policy. For example, you could write a scenario that involves a parent who is intentionally hurting their child and connect this scenario to a child abuse law.
Each scenario description should be no more than about one paragraph in length. You are welcome to include dialogue in your scenario or simply summarize and explain your scenario idea. After each scenario, you will write the specific family law or policy being broken in the scenario or how it otherwise pertains to the scenario. The name of the law or policy and a brief explanation of its connection to the scenario is all that you need to include.
WILL MARK BRAINLY-IST
A basic template is included below. Feel free to use it or create your own in a word processing or slideshow program.
Your grade will be based on creating all five scenarios and your ability to connect each one to a different family law or policy. For further details on how you will be graded, see the rubric below.
Answer:
Where is your question?
The ____ of the material caused ____________ of the layers beneath.
PLEASE HELP ASAP! Best answer will get brainliest! (Earth Science)
Answer:
The layers of Earth provide geologists and geophysicists clues to how Earth formed, the layers that make up other planetary bodies, the source of Earth’s resources, and much more. Modern advances have allowed scientists to study what lies beneath our feet in more detail than ever before and yet there still remains significant gaps in our understanding.
Explanation:
Hope it's help
HELP PLEASE PICTURE PROVIDED
Answer:
Iconic Solution is my best answer
How is the flow of energy within food webs interconnected with the cycling of
matter?
Answer:
Dead producers and consumers and their waste products provide matter and energy to decomposers. Decomposers transform matter back into inorganic forms that can be recycled within the ecosystem. So, the energy that enters an ecosystem as sunlight eventually flows out of the ecosystem in the form of heat.
plants undergo both photosynthesis and respiration. which statement correctly compares photosynthesis with respiration?
Answer:
Oxygen and carbon dioxide
Explanation:
List most dangerous greenhouse gasses in order
Answer:
Water vapor,Carbon dioxide,Methane,Surface level ozone Nitrous oxides and fluorinated gases
Identify what phase of the menstrual cycle is described by each of the statements below.
21.After ovulation occurs, the follicle develops into a hormone producing structure called the corpus luteum.
______________
22. Fertilization is possible on this phase.
______________
23. In this phase, the lining of the uterus starts to grow, or proliferate due to the hormone estrogen.
______________
24. In this stage, the thick lining of the uterus will slough off and will be eliminated from the body.
______________
25. In the process, another hormone causes the follicle to rupture and release an egg (also called as oocyte).
______________
Answer:
21. Follicular phase
22. Ovulation phase
23. Follicular phase
24. Menstrual phase
25. Follicular phase
Explanation:
I think it’s self explanatory but if you have more questions just ask in the comments
Which part of a cell is used by a virus to produce its protective protein coat?
A ribosome is the part of a cell is used by a virus to produce its protective
protein coat.
Virus produces a protective protein coat known as capsids which serves as
a means of protection for the organism. The capsids are produced through
the organelle known as ribosome.,
The ribosome acts as a site for protein synthesis in organisms and the
capsids being made up of protein means the ribosome was used to
produce its protective protein coat.
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Genes are long segments of DNA that code for ____________________
Group of answer choices
carbohydrates
proteins
lipids
Answer:
protein
Explanation:
a specific protein tht functions in one or more types of cells in the body.
Water is a static resource.
Agree or Disagree?
Why?
trait approaches to leadership propose that leadership ability arises from:
Trait approaches to leadership propose that leadership ability arises from distinctive personal characteristics. These personality traits shape personality.
Personality refers to the singular and unique patterns of thoughts, emotions and behaviors that exhibit a person.
The trait approaches represent different methodologies to analyze the personality of a person (for example, his/her leadership skills).
These approaches (trait approaches) put major emphasis on the traits of a person that can be considered markers of personality.
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What supplies energy used to synthesize carbohydrates during the Calvin cycle?
which part of the body is the control center for the nervous system?
HEELLPPPP
All of the following are ways that carbon dioxide can be transported in the blood except for
B. dissolved in the plasma
C. as a molecule of ferretin
A. carbaminohemoglobin
D. bicarbonate ions
Answer:
C. as a molecule of ferretin
Explanation:
2
1 point
Which DNA strand below represents the complementary base sequence of a DNA strand represented by the sequence: 5-ATCGTA-3'
3-CATGAC-5
3-TAGCAT-5
ОООО
3-ATGCTA-5
3-GCATCG-5
ery
Answer:
WHY SO SERIOUS?
Explanation:
HAHAAHAHHAH
all the offspring of a cross between a black-eyed mendelien and an orange-eyed mendelien have black eyes. what is the expected phenotypic ratio of a cross between two orange-eyed mendeliens?
Answer:
100% orange-eyed mendeliens
Explanation: rr and rr produce rr, rr,rr,rr
the human lineage began to diverge from those of other primates about
Drew has invested in Iwad Records. He owns three par value $1,000 bonds from them, which are currently selling for 99. 773. He also owns 600 shares of Iwad Records stock, the current value of which is $5. 28 per share. If, when Drew made his investment, Iwad Records bonds had a market price of 94. 561 and stock in the same company sold for $5. 00 per share, which investment has increased in value more, and by how much? a. The value of Drew’s bonds has increased by $4. 83 more than the value of his stocks. B. The value of Drew’s bonds has increased by $9. 87 more than the value of his stocks. C. The value of Drew’s stocks has increased by $11. 64 more than the value of his bonds. D. The value of Drew’s stocks has increased by $34. 92 more than the value of his bonds.
The value of Drew's stocks has increased by $11.64 more than the value of his bonds.
is gene paired on endosperm cell?
Answer:
yes
Explanation:
What is the genetic makeup of endosperm?
One sperm fuses with the egg to form a diploid zygote, and the other sperm fuses with two female-gametophyte nuclei (known as polar nuclei) to form the triploid primary-endosperm nucleus. Therefore, the endosperm, which devel- ops from this triploid nucleus, has an unusual genetic composition
Hoped that helped:P
What part of the microscope give us a sharper image?
a
micro or fine focus
macro focus
light source
on/off button
Summarize the lytic cycle. (1 point)
The viral DNA incorporates itself with the host cells and replicates whenever the host cell replicates itself.
A virus copies its genetic material and then splits its cell membranes in half to form identical viruses.
A virus lays eggs on the host cell’s protein coat, which then hatch and move on to infect other cells.
A virus injects its genetic material into the host cell, copies itself, and then forms new viruses that burst out of the host cell.
Answer: A virus injects its genetic material into the host cell, copies itself using the host's structures and resources, and then forms new viruses that burst out of the host cell
The lytic cycle is one of the two main life cycles of viruses, the other being the lysogenic cycle. In the lytic cycle, a virus infects a host cell and hijacks its cellular machinery to replicate and produce new virus particles, or virions.
The correct option is D .
The lytic cycle is rapid and results in the destruction of the host cell. It is often associated with acute infections, where the symptoms of the infection are more severe and appear relatively quickly. Examples of viruses that follow the lytic cycle include the flu virus (influenza), the common cold virus (rhinovirus), and many bacteriophages that infect bacterial cells.
The lysogenic cycle, on the other hand, is characterized by the integration of the viral genetic material into the host cell's genome, allowing the virus to remain dormant for a period before switching to the lytic cycle.
Hence , D is the correct option
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What sphere is water in?
A. Hydrosphere
B. Biosphere
C. Atmosphere
D. Geosphere
Answer:
A. Hydrosphere
Explanation:
Lets think…
hydrosphere
hydro means: to do something with water
like how there is hydroelectricity
this is how you identify that it is A
Help Me Please!!! ASAP
Name the organelle that is found in plant cells where photosynthesis takes place.
Identify where the light dependent and light independent reactions occur in this organelle. (Make sure to label which one is each)
Answer using at least 2 complete sentences.
Answer:
Chloroplasts.
Light-dependent reactions occur in the thylakoid membranes. The light-independent reactions occur in the stroma of the chloroplasts.
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Yellow hair (Y) can be crossed with red hair (R) to create strawberry-blond. A yellow haired person is crossed with a strawberry-blonde person. What is the genotypic & phenotypic ratio of the children?
Answer:
Genotypic ratio = 2:2
Phenotypic ratio = 2:2
Explanation:
In image attached
In your own words, what is a trophic cascade?
Answer:
A trophic cascade is a side-effect when a trophic level (species) of the ecosystem is reduced or removed. Their ecological species interactions keep entire ecosystems balanced. Hence, suppressing their numbers or changing their behavior due to predation risk, results in an ecological imbalance or a trophic cascade.
Explanation:
BRAINLIEST PLEASE ;)Answer:
Tropic cascades in an eco-system is when a prey changes its behavior due to the predators attacks, thereby increasing in numbers indirectly for the survival of the predators.
An animal is born with albinism (lack of pigmentation). This is an example of which of the
following?
Cloning
O Poor nutrition
O Environmental changes
Mutation
What releases enzymes to digest molecules outside of a cell
Answer: Lysosomes
Explanation:
The answer is Lysosomes