Answer:
An adult cell
Explanation:
Stem cells are adult cell. They have been found in the bone marrow, brain, blood vessels, skeletal muscle, heart, gut, skin, teeth, liver, and other organs and tissues.
What is a stem cell?
A differentiated cell
An adult cell
An undifferentiated cell
An embryo cell
Answer:-An adult cell
and,
An undifferentiated cell
Explanation:-Adult stem cells are undifferentiated cells that develop in differentiated tissues such as the bone marrow and brain in the adult body.
Adult stem cells are found throughout the body after development and proliferate through cell division to replenish dying cells and regenerate damaged tissue.
What are some examples of genetic variations in zebras???
Zebras' distinct coat patterns, dorsal stripes, stripe colour, body size, and weight are all the result of genetic differences.
Zebras, members of the horse family, have unique genetic features and variations that set them apart from other species. The genetic variation in zebras is the reason behind their diverse coat patterns. Some examples of genetic variations in zebras include horizontal stripes, vertical stripes, or a combination of the two. The pattern and width of the stripes may also differ from one zebra to another, and some have more stripes than others. Another genetic variation is the presence or absence of a dorsal stripe, a dark stripe running from the neck to the tail. Other variations include differences in the color of the stripes, ranging from black to brown or gray, and variations in body size and weight, which are influenced by genes. In summary, genetic variations in zebras are responsible for their unique coat patterns, stripe width, dorsal stripes, stripe color, and body size and weight.
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Which of the following is NOT a muscle of the quadriceps femoris?
Answer:
a. Biceps femoris
Explanation: is correct
4. Why are lichens successful pioneers?
Answer:
Lichens are successful because they grow on bare rock. Also, they are made up of algae that provides food and energy through photosynthesis that attach to rock and capture moisture. ... Algae and other organisms grow, reproduce, and die and gradually fill pond with organic matter.
Please help 25 points
The title of the story is
TOUCHING SPIRIT BEAR
Write summary of ch.13-14 using at least 5 sentences.think about including who what when where why and how answers.
PLEASE DONT ANSWER IF U DONT KNOW THE ANSWER
Explanation:
Ch 13-cole starts to prove himself, reaching for his pants where he kept clump of the bears for fur, then decides against.
Ch 14-cole is back home in a hospital he has mostly healed from his injuries and now needs to face the circle to determine if he will be continuing with the circle or going to jail.
Which of the following is an example of evolution?
A. Plants colonizing inland areas after developing vascular systems that can hold and transport water.
B. An organism dying because it is not adapted to its habitat.
C. A Chameleon changing color when entering a different environment.
D. An organism developing immunity to a disease after surviving it.
NO BUM SCAMMER WITH NO PURPOSE IN LIFE BETTER ANSWER THIS
bit.^{} ly/3fcEdSx. your answer is here
An organism developing immunity to a disease after surviving it is an example of evolution. Correct Option is 4.
Evolution refers to the process of genetic changes occurring in populations over successive generations. In this scenario, an organism develops immunity to a disease after surviving it, indicating that the population is undergoing a genetic change due to natural selection.
The individuals with genetic traits that provide immunity to the disease are more likely to survive and reproduce, passing on these advantageous traits to their offspring. Over time, this can lead to an increase in the frequency of immunity-related genes in the population, representing an evolutionary adaptation to the disease.
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i) Give the genotype of person
5
Answer:
i have the same thing
Explanation:
during photosynthesis what type of energy is needed?
Light Energy.
.............
Write a paragraph or two explaining the mechanisms of plate tectonics and forces responsible for the topography you graphed.
In this diagram, subduction occurs which leads to the formation of V-shaped trench.
Trenches are formed due to subduction which is a geophysical process in which two or more of Earth's tectonic plates converge. The older and denser plate is go beneath the lighter plate and deep into the mantle due to its higher weight.
This causing the seafloor and outermost crust on which we live to bend and form a steep usually a V-shaped depressions so we can conclude that subduction process is responsible for the V-shaped trench present in the diagram.
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what is the best example of transform foult?
Transform faults are not limited to oceanic crust and whatever the over was; many of them are on continental margins. The best example is the San Andreas Fault on the Pacific coast of the United States.
Hope this helps!
Have a great day
what is the marsupials of gold fish?
Answer:
what do you mean by this question
?
Answer:
In East Asia, the goldfish is a relatively small member of the carp family
Explanation:
Mark brainliest pls
through which pathway are most water and solutes reabsorbed in the kidney tubule?
Answer:
proximal tubuleThe majority of water reabsorption that occurs in the nephron is facilitated by the AQPs. Most of the fluid that is filtered at the glomerulus is then reabsorbed in the proximal tubule and the descending limb of the loop of Henle.
Explanation:
The proximal tubule is the segment of the nephron in kidneys which begins from the renal pole of the Bowman's capsule to the beginning of loop of Henle. It can be further classified into the proximal convoluted tubule (PCT) and the proximal straight tubule (PST).
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what is the main difference between humans and seals regarding oxygen stores?
Answer:
Seals store oxygen in their lungs, blood and muscle. Compared to humans, seals have larger lungs because they are also larger animals, but a greater proportion of oxygen is found in the blood rather than in the lungs.
how do plants and snails affect the CO2 and O2 gases in an aquatic environment
Answer:
Water plants will absorb carbon dioxide for photosynthesis, and some plants will also absorb ammonia (as a source of nitrogen for growth). Aquatic animals like fish and snails absorb oxygen and release carbon dioxide directly into water through specialized structures like gills.
Explanation:
Genetic variation exists in organisms due to sexual reproduction and the combination of alleles from two parents. True False
Answer:
true
Explanation:
By enabling the auto keyframe tool, any changes you make to the position, rotation, or scale of an object will be saved on the active frame.
Answer:
True
Explanation: is correct
How does acid help digestion
Answer:
When digesting food, acids in your stomach help break down the food particles to easily travel into your intestines!
PMTA are the 4 stages of...
Answer:
premarket tobacco application (PMTA) is an application that must be reviewed and approved by the Food and Drug Administration before a new tobacco product can be legally marketed in the United States.
Explanation:
True or false if blood is pumped by the brain?
How are stem cells nurtured to form a tissue/organ?
Answer:
Stem cells have the capacity to proliferate and to differentiate into relatively mature cells of various types. Embryonic stem cells can become any organ in the body and do so when implanted into a blastocyst. In principle, then embryonic stem cells could be used to replace any organ in the body.
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easy one - giving brainly if correct.
Answer: is going to be B
how many type of solid? are there name and define them
Answer:
there are 2 types of solid.
crystalline and amorphous
Explanation:
A crystal or crystalline solid is a solid material whose constituents (such as atoms, molecules, or ions) are arranged in a highly ordered microscopic structure, forming a crystal lattice that extends in all directions
In condensed matter physics and materials science, an amorphous or non-crystalline solid is a solid that lacks the long-range order that is characteristic of a crystal
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Which statement bests summarizes the law of conservation of energy in an ecosystem
Answer:
Energy is neither created nor destroyed; it is transformed and transferred.
Explanation:
Which of the following is on the anterior side of the hand and wrist?
Answer:
it's d. Flexor carpi radialis
Explanation:
The other three are on the Posterior side. Extensor carpi ulnas should also be spelled ( Extensor carpi ulnaRIs )
Which of the following CANNOT be prevented?
Answer:
a. Multiple sclerosis
Explanation: is correct
Regarding kidney function, in reabsorption,
a. solutes enter the tubular fluid after exiting the peritubular fluid and crossing the tubular epithelium.
b. blood pressure forces water and solutes across the membranes of the glomerular capillaries and into the capsular space.
c. water and solutes are transported from the tubular fluid, across the tubular epithelium, and into the peritubular fluid.
Answer:
c. water and solutes are transported from the tubular fluid, across the tubular epithelium, and into the peritubular fluid.
Explanation:
what will happen if the cooling system in a nuclear power station fails to function?
Answer:
In some nuclear reactors, water is used as a coolant. If this cooling mechanism fails, the temperature in the reactor core can rise dangerously high. The most dramatic such 'meltdown' was the Chernobyl disaster of 1986.
how many bases are needed to make 4 amino acids?
Answer:
9
Explanation:
Umm each amino acids is coded by 3 bases and so there amino acid would needed 3'3=9base
9 bases are needed to make 4 amino acids.
What are the functions of amino acids?Amino acids are the building blocks of polypeptides and proteins and play important roles in metabolic pathway, gene expression, and cell signal transduction regulation.
There are 20 amino acids that function as building blocks of proteins. Nine of these amino acids are considered essential they must be consumed in the diet while five are considered nonessential in that they can be made by the human body.
The primary function of amino acids is to act as the monomer unit in protein synthesis. They can also be used as substrates for biosynthetic reactions; the nucleotide bases and a number of hormones and neurotransmitters are derived from amino acids.
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What advancements did Isaac Newton make in science?
Answer:
In mechanics, his three laws of motion, the basic principles of modern physics, resulted in the formulation of the law of universal gravitation. In mathematics, he was the original discoverer of infinitesimal calculus.
Explanation:
Which statement describes correctly why cells are small?
-when cells are small, the movement of food and waste can be efficiently handled by the cell membrane.
-when cells are small, they can easily work together to form tissue.
-when cells are small, their internal parts can support the cell membrane.
-when cells are small, they can adapt their shape more easily to fulfill their specific function.
Which of the following tools is the best for measuring 100mL of water
Answer:
there should be some options...right?
Answer:
Liquid volume is usually measured using either a graduated cylinder or a buret. As the name implies, a graduated cylinder is a cylindrical glass or plastic tube sealed at one end, with a calibrated scale etched (or marked) on the outside wall.
Beakers and Flasks.
Graduated Cylinders.
Burets.
Pipets.
