Answer:
stratum lucidum layer
hope this helps :)
What are the ratios of the phenotypes of the children in
Snyder's study? Why don't the ratios of Snyder's study fit the expected ratios of Mendel's study?
Answer:
3
Explanation:
please choose the answer that best fills in the blanks of this sentence in the correct order. gram-________ cells stain purple whereas gram-_______ cells stain pink or red when using the gram stain technique.
Gram-negative cells stain purple whereas, Gram-positive cells stain pink or red when using the Gram stain technique,
Gram-positive bacteria cells are able to retain the color of crystal violet dye due to the presence of thick peptidoglycan in their cell walls.
Gram-negative bacteria cells are not able to retain the color of crystal violet dye in their cell walls due to the thinness of the cell wall. Hence, they could not retain the color of the primary stain. Instead, they are counter-stained by safranin.
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Can anybody help me doing this??
lesson: Science
grade: 5
Answer:
Im going to be moving from the top right to the left in a circle. So right to left here
The Sun is top rightSquiggle Arrows going up is evaporation And the evaporation makes the cloudThe second cloud is rainThe third cloud is snowAnd both of the clouds are condensation so I guess maybe put it on the arrowsLabel the mountain right underneath the snowThe water going down the mountain at the top is run offThe water towards the bottom of the mountain that has the arrows is riverThe squiggly lines going down is underground waterAnd the huge body of water is seaExplanation:
uhm, its the water cycle so
____is a process that tells cells to stop dividing if they touch each other.
○ Cell renewal
○ Cytokinesis
○ Contact inhibitions
○ Cell regeneration
○ Cell division
the influx of _______ ions initiates a neuron to fire an action potential.
Answer:
what are the choices
Explanation:
or is this typing
Help please and thank you
Answer:
c
Explanation:
i think im not sure lol
Which scientist was a Navy Officer in World War 2 and used sonar on his battleship to map the ocean floor?
Harry Hess
Abraham Ortelius
Arthur Holmes
Alfred Wegener
drag each micrograph to the target that indicates the stage of mitosis or cytokinesis it shows.
Mitosis occurs after the interphase and involves four stages. After mitosis event occurs cytokinesis. The correct order is 1A, 2F, 3E, 4B, 5C, 6D.
------------------------------------------
Mitosis is a process by which, from a diploid somatic cell (2n), two daughter diploid cells (2n) are produced.
First occurs duplication of the cell content, and then the separation into two new cells happens.
Mitosis occurs in only one phase.
• In the prophase, it occurs chromosomes condensation and nuclear membrane breaks.
• During the metaphase, chromosomes are taken toward the center of the cell by the spindle apparatus. Once in the equatorial plane, chromosomes line up.
Each chromatid joins with a microtubule of opposites poles.
• In Anaphase, bonds between chromatids break. They separate and migrate to the opposite poles.
• In telophase, duplicated chromosomes are already in the corresponding poles, and the nuclear membrane forms again in each pole.
• Finally, cytokinesis occurs. Through invagination of the cell membrane, the cells and their cytoplasmatic content get separated.
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which conducts water laterally and which conducts water sideways (ch tissues)
if a cell were placed in an isotonic environment relative to the cell, water would __.
Answer:
If a cell is placed in an isotonic solution, there will be no net flow of water into or out of the cell, and the cell’s volume will remain stable. If the solute concentration outside the cell is the same as inside the cell, and the solutes cannot cross the membrane, then that solution is isotonic to the cell. Tonicity in living systems
Explanation:
If a cell were placed in an isotonic environment relative to the cell, water would move across the cell in both directions, but the cell size remains the same throughout the conditions. The cell will remain flaccid.
What do you mean by Isotonic solution?
An isotonic solution may be referred to as a solution in which the concentration of water is the same as that of the cell.
If a cell resides in an isotonic solution, there will be a net flow of water into or out of the cell, but movement takes place in such a way that the volume of the cell remains the same.
Therefore, If a cell were placed in an isotonic environment relative to the cell, water would move across the cell in both directions, but the cell size remains the same throughout the conditions. The cell will remain flaccid.
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Which are accurate statements about dark matter? Select two correct answers
scientist have hypotheses about dark matter but need more data to test ideas
Scientists throughly understand what dark matter is and what it does
Scientists are not convinced that dark matter exists
New data could cause scientist to change their hypotheses about dark matter
The statements that accurately describe the views of scientists about dark matter are;
Scientists have hypotheses about dark matter but need more data to test ideas.New data could cause scientist to change their hypotheses about dark matter.Scientists do not really understand what dark matter is but they have ideas about the things it is not.
For instance, scientists know that dark matter is not bright like our planet and the stars. This can be deduced from its name, "dark matter."
Scientists also believe that dark matter is not composed of antimatter. If it were, they would be able to detect this through the emission of gamma rays.
Scientists have other speculations but if new data comes with convincing proofs, they may have to change their present hypotheses.
Learn more here:
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Answer:
New data could cause scientists to change their hypotheses about dark matter.
Scientists have hypotheses about dark matter but need more data to test their ideas.
A. Identify what parameters are not within normal ranges.
Answer:
A normal range is the restricted set of values that is optimally healthful and stable.
A reference range is usually defined as the set of values 95 percent of the normal population falls within (that is, 95% prediction interval). It is determined by collecting data from vast numbers of laboratory tests.
HELP PLS DUE IN LIKE 2 HOURS (PICTURE ATTACHED)
Which of the following circulates within blood?
Answer:
d. all of the above
Explanation:
Which term best describe the ability of a living system to be restored through secondary ecological succession after a severe disturbance?
resilience
constancy
diversity
inertia
persistence
Answer:
resilience
Explanation:
Ecological resilience is the ability of an ecosystem to be restored through secondary ecological succession after a severe disturbance. i.e. Grassland can burn easily but recover quickly.
Answer:
Resilience: the ability to withstand adversity, destruction and to bounce back, to recover.
Explanation:
describe the components in the blood that affect viscosity
Answer:
components in blood that affect viscosity is formed elements, plasma proteins, WBCs, RBCs and platelets. ... When there is an increase in viscosity, it decreases the blood flow rate, 3. Describe the graph of flow versus viscosity.
Components in the blood that affect viscosity are formed
elements, plasma proteins, WBCs, RBCs,platelets.What's viscosity provides an explanation for?Viscosity is the resistance of a fluid (liquid or gas) to trade in shape, or motion of neighboring portions relative to each other. Viscosity denotes competition to waft. The reciprocal of the viscosity is called the fluidity, a degree of the benefit of waft. Molasses, for instance, has an extra viscosity than water.
What's an IT unit?Viscosity is a measure of a fluid's resistance to glide. The SI unit of viscosity is poiseiulle (PI). Its different gadgets are newton-2nd per square meter (N s m-2) or pascal-2nd (Pa s.).
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#SPJ2
please solve fast 3 and 4
Answer:
3. Pathology
4. HCN
Explanation:
Pathology is the study of the nature and causes of diseases.
when someone’s immune system overreacts to something harmless it’s called
Which statement is true of a Prokaryote cell? Please Help !!!
Answer:
it is unicellular.does not have a nucleus and is missing most organelles.
What is meant by the specific gravity of wood?
Answer:
Specific gravity is a term used in woodworking and construction that describes the density of wood compared to water.
Answer:
Specific gravity is a term used in woodworking and construction that describes the density of wood compared to water. The specific gravity of wood varies greatly between species and helps to determine which type of wood is ideal. ... Denser woods tend to swell and shrink more than less dense varieties.
Explanation:
search lng po yan
A. Look at the arrows pointing toward atmospheric CO2. What are the two major sources of
atmospheric carbon?
Although the diagram is missing in this question, we can confirm that two major sources of atmospheric carbon are the use of fossil fuels and the natural ocean-atmosphere exchange.
What sources add carbon to the atmosphere?The most harmful of the sources mentioned is the one caused by humans. The burning of fossil fuels such as the oil we use to power cars and other motor vehicles adds tons of carbon into the atmosphere every day.
On the other hand, there are also naturally occurring sources for atmospheric carbon, such as the ocean or the respiration process of animals.
Therefore, we can confirm that two major sources of atmospheric carbon are the use of fossil fuels and the natural ocean-atmosphere exchange.
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what are these examples of
Monarch butterflies are extremely recognizable because of their bright orange and black wings.
Answer: Declarative sentence type.
Monarch butterflies migrate south in the wintertime, which allows them to reproduce all year long.
Answer: Declarative sentence.
Monarch Butterflies produce a toxin that poisons any potential predators if it's eaten.
Answer: Declarative sentence.
Thank You!
(I'm sorry if this is not what you are looking for, I didn't know what you wanted me to identify within the examples.:()
thực hiện chức năng bài tiết là:
a.ribôxôm
b.ti thể
c.trung thể
d.bộ máy gôngi
what can the enzyme sucrase break down?
Answer:
Sucrase is an enzyme that breaks sucrose down into glucose and fructose.
Explanation:
The bonds between the glucose and fructose molecules making up the disaccharide sucrose break due to the enzyme sucrase, and water is added as
H
and
OH
to the two molecules. This is called a hydrolysis reaction.
Hydrolysis is a chemical reaction in which water (hydro) breaks (lysis) a chemical bond in a dimer (two molecules bonded) and polymer (many molecules bonded) by adding
H
to one molecule and
OH
to the other molecule.
once osteoblasts have surrounded themselves with the extracellular matrix of bone tissue, they remain inside little chambers called __________ where they carry on the metabolic functions that maintain bone tissue. at this point, the cells are called osteocytes.
Answer:
Once osteoblasts have surrounded themselves with the extracellular matrix of bone tissue, they remain inside little chambers called lacunae, where they carry on the metabolic functions that maintain bone tissue. At this point, they are called osteocytes.
when packaged in the virion, the complete complex of nucleic acid and protein is known as the virus
Answer:
nucleocapsid
Explanation:
(just trying to hit 20)
can a chemical that blocks cytokinesis affect the cell cycle
What is a chemical property? Give 2 examples.
Answer:
Examples of chemical properties include flammability, toxicity, acidity, reactivity (many types), and heat of combustion. Iron, for example, combines with oxygen in the presence of water to form rust; chromium does not oxidize
Explanation:
8th grade science notes
como afecta este tipo de contaminacion a tu salud ? (el humo de carro)
Answer:
El aire contaminado no solo afecta al sistema respiratorio, sino que repercute en muchos más aspectos de nuestra salud. Pulmones. Perjudican su revestimiento y provocan tos, sibilancias, disnea y dificultades para respirar, sobre todo en personas vulnerables. Infartos.
Explanation:
hope this helps novio<3
Which part of the compound microscope helps in gathering and focusing light rays on the specimen to be viewed