Answer:
D. A multipotent cell can become many different types of specialized cell within a tissue or organ, but it is more limited than a pluripotent cell.
Explanation:
Both pluripotent and multipotent cells are types of cells that can form multiple types of cells in the body. They are very similar, but there is one key difference. Multipotent cells are more limited than pluripotent cells. Pluripotent cells can form all cell types that make up the body. An example of pluripotent cells are embryotic cells. Multipotent cells are more limited, although they can develop into more than one cell type. Examples of types of cells that belong to this group are adult stem cells and cord blood stem cells.
Pluripotent and multipotent cells different such that multipotent cell can
become many different types of specialized cell within a tissue or organ, but
it is more limited than a pluripotent cell.
Multipotent cells are cells which develops into cells of the same lineage
which makes them very limited a common example is blood cells which forms
Red blood cellsWhite blood cells PlateletsPluripotent cells on the other hand are able to get developed into cells of
the body except those who are extra-embryonic tissues.
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The Hadley Cell is set up by rising air over the equator. It begins with warming of air surrounding the equator, which
creates a large region of lower surface pressures. This belt of equatorial low pressure causes air to be drawn together
and the warm, moist air over the equator rises upward, to the top of the troposphere. Once the warm air rises, where
does it go?
A)
It circulates back down in the latitudes at the equator
B)
It spreads out north and south and travels toward the poles.
Eliminati
It cools and sinks back down toward Earth at about 300 latitude.
D)
It creates circulation cells in the upper atmosphere that move north and
south across Earth's latitudes.
Once the warm air rises, it cools and sinks back down toward Earth at about 300 latitude. Thus option C is correct.
What is Hadley Cell?Hadley cell is defined as the air rising close to the equator, flowing poleward at a height of 10 to 15 kilometers above the earth's surface, falling in the subtropics, and then returning equatorward close to the surface.
It can also be defined as the low-latitude overturning circulations, where air rises at the equator and sinks at a latitude of around 30 degrees.
The tropical easterlies and trade winds are produced by the Hadley cell, a large-scale atmospheric circulation pattern in the tropics, which is brought on by warm air rising in the tropics, flowing toward the poles, then cooling off, falling, and flowing back toward the equator.
Thus once the warm air rises, it cools and sinks back down toward Earth at about 300 latitude. Thus option C is correct.
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how does mRNA get out of the nucleus
Answer: mRNA moves through pores in the nuclear membrane
Explanation: nuclear membrane pores permit the passage of mRNA, but only after processing within the nucleus. The non-coding parts of the RNA are deleted (introns), the 5’ end capped to prevent premature degradation, and a string of A nucleotides added at the 3’ end (improves stability).
Two students are in a baseball game. The first student hits a ball very hard and it has a
greater acceleration than the second student who bunts the ball lightly. Which one of
Newton's Laws are demonstrated in this scenario?
O 1st
O and
3rd
Biomes are classified based on the type of vegetation, which is dependent on
Explanation:
Terrestrial biomes are distinguished primarily by their predominant vegetation, and are mainly determined by temperature and rainfall. Differences in temperature or precipitation determine the types of plants that grow in a given area . Regions of similar climate and dominant plant types are called biomes.
Climate is the major factor affecting the number and diversity of plants that can grow in a terrestrial biome. Climate determines the average temperature and precipitation, the length of the growing season, and the quality of the soil, including levels of soil nutrients.
The primary factor which determines a biome is the climate. Temperature and precipitation essentially determines what kind of growing season or soil quality the terrain may have,which therefore affects the growth of plants living there.
It is said that DNA holds much needed information that is needed by the cell. The information held by DNA
found in the?
What constitutes the circulatory system
Answer:
The circulatory system consists of a number of organs and an associated transport system. These include the heart, the blood vessels, the spleen, the bone marrow, the blood and the lymph vessels.
Explanation:
Hope this helps you! ^^
blood vessels (arteries, veins, capillaries) and the heart!
hope this helps <3
1110L
With which answer choice would Andrew
Przybylski MOST likely agree?
Option 1: New research promises to
help scientists identify the
psychological effects of video games.
ned
tions
nany
Option 2: Scientists are still a long
way from fully understanding the
psychological effects of video games.
Which sentence from the article supports your
response?
are 18
Ele for
ctronic
11
А
Option 1: Oxford University researchers
conducted a study on how playing video
games affects mental health, which is the
emotional well-being of a person
Answer: the actual answer is B
Explanation:
Explain how body cells (somatic) and sex cells (gametes) are made up from chromosomes?
ﾟ+*:ꔫ:*﹤ ﹥*:ꔫ:*+ﾟAnswer:ﾟ+*:ꔫ:*﹤ ﹥*:ꔫ:*+ﾟ
Somatic cells are produced through the cell division process of mitosis. ... Cells with two copies of each chromosome are called diploid. Sperm and egg cells, called gametes, are formed through meiosis, which is a slightly different cell division process that results in the cells having only one copy of each chromosome.
ﾟ+*:ꔫ:*﹤ ﹥*:ꔫ:*+ﾟExplanation:ﾟ+*:ꔫ:*﹤ ﹥*:ꔫ:*+ﾟ
Human body cells (somatic cells) have 46 chromosomes. A somatic cell contains two matched sets of chromosomes, a configuration known as diploid. ... Human cells that contain one set of 23 chromosomes are called gametes, or sex cells; these eggs and sperm are designated n, or haploid.
ﾟ+*:ꔫ:*﹤ ﹥*:ꔫ:*+ﾟﾟ+*:ꔫ:*﹤ ﹥*:ꔫ:*+ﾟﾟ+*:ꔫ:*﹤ ﹥*:ꔫ:*+ﾟﾟ+
will polar climates eventually become tropical?
Answer:
Yes
Explanation:
individually the factors that affect Arctic Climate are important, but energy can be added to the atmosphere from the ocean and land or can flow, into the soil and feeds river and lakes, and high will eventually drain to the ocean
Am i right? Will mark as brainliest if right!
Answer:
they are all part of an ecosystem
Explanation:
you are correct
Your answers are correct.
Without helicase, predict what would happen during DNA replication
Answer:
Should be D since what the helicase does is unwind the dna and seperate it into the 2 strands
Explanation:
The environment includes ____________________________________.
a.air, water, and weather
b.response to a stimulus
c.adaptations
d.evovolution
helpppppp
What does each letter in the acronym F.O.I.L. stand for?
F
O
I
L
Answer:
F) first
O) outer/outside
I) inner/inside
L) last
Explanation:
Answer:
F) first
O) outer/outside
I) inner/inside
L) last
Explanation:
what causes El Niño events?
Answer: trade winds weaken
Explanation:
i really need ur help
Answer:
b
Explanation:
hope this helps
Which of these make up the mass of an atom?
Scenario 1: The bell rings at the end of class and you jump up to head for the door. When you stand up, you feel light-headed. What happens in your body to keep you from continuing to feel light-headed?
1. List each body system that is at work. You must explain how the body system is functioning and the main organs that the body system is using. In your explanation, explain how various body systems and organs are working together.
2. List any body system that might be suppressed or lessened. Explain why.
PLEASE DONT SCAM
Answer:
Explanation:el sapo
Answer:When we stand up from sitting or lying down, our blood vessels respond to gravity by narrowing to prevent our blood pressure falling. This ensures a steady supply of oxygenated blood to the brain.
Orthostatic hypotension is a form of low blood pressure. It happens when the blood vessels do not constrict (tighten) as you stand up. It is usually a symptom of an underlying disorder rather than a disease in itself. The condition is also known as postural hypotension.
Everyone is likely to experience a mild form of postural hypotension at some time. It’s the lightheaded feeling you may get if you leap out of bed very quickly.
Orthostatic hypotension — also called postural hypotension — is a form of low blood pressure that happens when you stand up from sitting or lying down. Orthostatic hypotension can make you feel dizzy or lightheaded, and maybe even cause you to faint.
Orthostatic hypotension may be mild, and episodes can last for less than a few minutes. However, long-lasting orthostatic hypotension can signal more-serious problems, so it's important to see a doctor if you frequently feel lightheaded when standing up.
Occasional (acute) orthostatic hypotension is usually caused by something obvious, such as dehydration or lengthy bed rest, and is easily treated. Chronic orthostatic hypotension is usually a sign of another health problem, so treatment varies.
Dizziness is a word that is often used to describe two different feelings. It is important to know exactly what you mean when you say "I feel dizzy," because it can help you and your doctor narrow down the list of possible problems.
Lightheadedness is a feeling that you are about to faint or "pass out." Although you may feel dizzy, you do not feel as though you or your surroundings are moving. Lightheadedness often goes away or improves when you lie down. If lightheadedness gets worse, it can lead to a feeling of almost fainting or a fainting spell (syncope). You may sometimes feel nauseated or vomit when you are lightheaded.
Vertigo is a feeling that you or your surroundings are moving when there is no actual movement. You may feel as though you are off balance, spinning, whirling, falling, or tilting. When you have severe vertigo, you may feel very nauseated or vomit. You may have trouble walking or standing, and you may lose your balance and fall.
Although dizziness can occur in people of any age, it is more common among older adults. A fear of dizziness can cause older adults to limit their physical and social activities. Dizziness can also lead to falls and other injuries.
Lightheadedness
It is common to feel lightheaded from time to time. Brief episodes of lightheadedness are not usually the result of a serious problem. Lightheadedness often is caused by a momentary drop in blood pressure and blood flow to your head that occurs when you get up too quickly from a seated or lying position (orthostatic hypotension). Ongoing lightheadedness may mean you have a more serious problem that needs to be evaluated.
A change in the sequence of bases in a DNA
molecule is known as
Which vector contained the infectious agent, Yersinia pestis?
Answer:
Yersinia pestis is the causative agent of plague
Explanation:
Rodents, such as rats, carry the disease. It is spread by their fleas.
Most sedimentary rock is made from sediments of other rock. Which of these processes would the sediments MOST likely go through to form sedimentary rock?
A compaction and cementation
B. folding and recrystallization
c. melting and solidifying
Dheating and pressure
Answer: A-compaction and cementation
Inner / Outer Planets in relation to the sun.
Answer:
Mercury Venus Earth and Mars are the planet closest to the sun they're called the inner planets the outer planets are Jupiter, Saturn ,Uranus Neptune.... Jupiter, Saturn Uranus and Neptune are larger balls or gas with rings around them
Explanation:
the inner planets are close to the sun and a smaller and roccia the outer planets are farther away and larger and are made up of mostly gas that in a planet in order to distance from the Sun closest to the furthest on Mercury, Venus, Earth and Mars
which discover was not made with that instrument above
the stem of aquatic plants is covered with waxy substance why
Answer:
Sap
Explanation:
Osmosis in plant tissues can lead to a loss of sap. The waxy coating prevents this.
Which answer has the correct order of ecosystem organization?
A. Organism, population, ecosystem, community
B. Organism, population, community, ecosystem
C. Organism, community, population, ecosystem
In which scenario would you have the most applied pressure? A. The tip of a nail B. The eraser end of a pencil C. The bottom of a gym shoe D. A table top
Answer:
C. The bottom of a gym shoe
Explanation:
One person is pushing a cart with a force of 300 units to the right. Another person is
pushing on the same cart with a force of 450 units to the left. What is the unbalanced net
force acting on the cart?
150 units to the left
O 150 units to the right
750 units to the right
O Option 4
Answer:
The answer is 150 units to the left.
Explanation:
You start with the bigger number and subtract it because they ´re going opposite directions. It goes to the left because your net force will go in that same direction with the bigger number.
450 - 300 = 150 units to the left
I hope this helps u! :D
If my starting energy at the producers is 1500 kcal, using the 10% rule, how much energy is available to the tertiary consumers?
Answer:
1.5 kcal
Explanation:
The ten (10) percent rule involves how only as low as 10% of the available energy is transferred to each organism in trophic levels. In an ecosystem, the order of trophic levels are: producer ➡ primary consumer ➡ secondary consumer ➡ tertiary consumer.
According to this question, 1500 kcal of energy is starting at the producer level. Hence;
- 10% of 1500 kcal = 10/100 × 1500 = 150 kcal will be available to the primary consumer
- 10% of 150 kcal = 10/100 × 150 = 15 kcal will be available to the secondary consumer.
- 10% of 15 kcal = 10/100 × 15 = 1.5kcal will be available to the tertiary consumer.
base your answer to the question on the information and diagram below and on your knowledge of biology. the diagram represents a plant leaf cell and two different molecules used in the process of glucose synthesis.
Answer:
The diagram represents a plant leaf cell and two different molecules used in the process of glucose synthesis. ... The arrows in the diagram indicate the movement of molecules of oxygen and water into the cell.
Explanation:
Answer:
carbon dioxide and watee
Explanation:
HELP PLEASEEE! which type of organism is most likely to be preserved? Why?
Answer:One that gets burried quickly
Explanation:If an organism or its trace gets buried quickly, it is less likely to be destroyed.
Answer:
When an organism is buried rapidly, there's less rot and a superior chance for it to be protected. The difficult parts of organisms, such as bones, shells, and teeth have distant better; a much better; a higher; a stronger; an improved">a stronger chance of getting to be fossils than do gentler parts. One reason for this is often that foragers for the most part don't eat these parts.
Explanation:
A species of jungle chicken is codominant for red and white feathers. What color would be expressed in the offspring represented by the missing square below if R represents the allele for red feathers and W for white feathers ?
Answer:
i mean i think is white cuz it’s dominate WW
Explanation:
so don’t know
A species of jungle chicken is characterized by its codominance of red and white feathers, so when both the green parents are crossed then, the mission offspring will be white in color, that is, WW, and this is recessive (option c).
What is the significance of the genetic cross and codominance?Codominance is the type of cross in which neither alleles suppresses the other, implying that both are co-dominantly expressed, as in the case of the crossing of the green parents, where there is one RR is the production of the dominant trait that is red. Two will be green; this is the co-dominance, and the other is white, represented by WW.
Hence, a species of jungle chicken is characterized by its codominance of red and white feathers, so when both the green parents are crossed then, the mission offspring will be white in color, that is, WW, and this is recessive (option c).
Learn more about the codominance here.
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