Stem cells that are found in the developing fertilized egg after it has formed a blastocyst.
a.) adult stem cells
b.) embryonic stem cells
c.) white blood cells
d.) bone marrow cells
No Links!

Answers

Answer 1
It’s B ..............

Related Questions

Mediterranean forests, dry woodlands, and shrublands often have plants called sclerophytes living in them. What adaptation do these plants have that help them survive in this biome?

Answers

Answer:

he special characteristics that enable plants and animals to be successful in a particular environment are called adaptations. Camouflage, as in a toad's ability to blend in with its surroundings, is a common example of an adaptation. The spines on cycad leaves, keep animals from eating them.

Explanation:

Plants adapt to their environment from necessity. Plants may also adapt by growing lower and closer to the ground to shield themselves from wind and cold. Desert environments may have some of the following adaptations, these help the plant to conserve food, energy and water and still be able to reproduce effectively.

Which of the following is a primary air pollutant?
smog
photochemical smog
ozone
carbon dioxide

Answers

Smogis correct ... ;))))))

Carbon monoxide is the primary air pollutant.

Primary air pollutants:

Pollutants which are formed and emitted directly from particular sources are Primary air pollutants.  

Examples are particulates, carbon monoxide, nitrogen oxide, and sulfur oxide.

Secondary air pollutants:

Pollutants which are  formed in the lower atmosphere by chemical reactions.

example : smog

refer https://brainly.com/question/23660027

#SPJ2

who is the biologist who died at the age of 72?​

Answers

Answer:

C.L. BRISTOL DIES AT AGE OF 72; Was Emeritus Professor of Biology at New York University Since 1925.HELD CHAIR FOR 31 YEARS Won Prominence

Explanation:

Answer:PROF. C.L. BRISTOL DIES AT AGE OF 72; Was Emeritus Professor of Biology at New York University Since 1925.HELD CHAIR FOR 31 YEARS

Explanation:

Which term best describes a system in an animal‘s body

Answers

Answer: Interconnected

Explanation: all the systems in our bodies (humans are indeed animals) are connected with each other to create a functional being.

If an organism has a vestigial structure, that structure likely once had a function in a(n)

Answers

Answer:

Early Ancestor

HELP!!!

Question 7 (2 points)
What is the phenotype of the F1 generation?

Answers

Answer:

yellow

Explanation:

So, the F1 generation all have identical genotypes, heterozygous at the seed color gene, and their phenotypes are yellow seeds.

Can anybody give me general information about the African straw-colored fruit bat?

Answers

Answer:

Bats Range plus Facts

Explanation:

African Fruit bats range from Arabian Peninsula, and go all the way to the savanna zones of sub Saharan. The scientific name of this species is called Eidolon helvum they are also near threatened.

The evolution of multicellular organisms most likely occurred due to

Answers

Answer:

cells connecting to each other in colonies and communicating.

Explanation:

Which of the following best describes what the orange area represents?

Answers

Answer:

where is the picture?

Explanation:

I can't see the picture

Which of the following is defined as a type of roundworm possessing a digestive system that opens on both ends?
-Parasites
-nematodes
-flukes
-grubs

Answers

Answer:b

Explanation:

A tiny filter-feeding barnacle sticks to a whale. The whale is unaffected by this new stowaway. What type of relationship is this?

Answers

Answer:

Commensalism

Explanation:

O oxigênio é importante um gás na quebra de ligações entre os átomos que formam a glicose para a produção de energia. Por que a presença de ferro no nosso organismo é importante para este processo?

Answers

Answer:

It transport oxygen from lungs to the cells.

Explanation:

The presence of iron in our body is very important for this process because iron is responsible for the transportation of oxygen. Hemoglobin is made up of iron that takes oxygen from the lungs to each and every cell. Iron is an essential element for the formation of blood in human body. About 70 percent of body's iron is found in the red blood cells of our blood called hemoglobin and in the muscle cells called myoglobin. So we can say that iron is very important for the release of energy in the process of respiration.

i need help with this pleasee

Answers

Answer:

A   The oldest rock layer will occur at the bottom of the sequence

Explanation:

Answer:

A) At the bottom of the sequence

Explanation:

If undisturbed, rock layers will build up with time, leaving the oldest ones on the bottom as new layers are on the top.

1.
An investigation was performed to see if corn seeds would sprout at different times depending
on the temperature of the water in which they were placed.
What is the ⬇️
Independent -
Dependent -
Constant -
Hypothesis -
Question -

Answers

Answer:

Dependent

Explanation:

Robert Hooke looked at a sliver of ______ through his microscope, where he noticed "pores" or "cells" in it. *

Answers

Answer:

cork

Explanation:

please mark this answer as brainliest

1) WHAT IS DRY ICE?
2)WHAT IS HABERS PROCESS?
3)WHICH GAS IS USED TO TAKE OUT BLUE PRINTS?
4)WRITE FULL FORM OF IUPAC.
5)COPPER IS USED TO MAKE ELECTRIC WIRE,WHY?
6)SILVER IS USED FOR MAKING ORNAMENTS BUT NOT IRON,WHY?
7)WHAT IS SEX?
8)WHAT IS VAT?

Answers

Answer:

4)WRITE FULL FORM OF IUPAC.

Explanation:

1.Dry ice is the solid form of carbon dioxide. It is used primarily as a cooling agent, but is also used in fog machines at theatres for dramatic effects. Its advantages include lower temperature than that of water ice and not leaving any residue.

2.The Haber process, also called the Haber–Bosch process, is an artificial nitrogen fixation process and is the main industrial procedure for the production of ammonia today. It is named after its inventors, the German chemists Fritz Haber and Carl Bosch, who developed it in the first decade of the 20th century.

3.Ammonia gas

Ammonia gas is used as a developer in diazotype method to make blue prints.

4.The International Union of Pure and Applied Chemistry (IUPAC /ˈaɪjuːpæk, ˈjuː-/) is an international federation of National Adhering Organizations that represents chemists in individual countries.

5. All metals have some amount of resistivity to electrical currents, which is why they require a power source to push the current through. The lower the level of resistivity, the more electrical conductivity a metal has. Copper has low resistivity, and therefore is an excellent conductor.

6.gold and silver are used to make ornaments because in they are the least reactive and do not react with any thing . Gold and silver are ductile (cam be made into thin wires ) and they have a metallic lustre.

7. I am too smalll I am frecking 10 yrs

8. A value-added tax, known in some countries as a goods and services tax, is a type of tax that is assessed incrementally. It is levied on the price of a product or service at each stage of production, distribution, or sale to the end consumer.

Questions:

1) WHAT IS DRY ICE?

2)WHAT IS HABER'S PROCESS?

3)WHICH GAS IS USED TO TAKE OUT BLUE PRINTS?

4)WRITE FULL FORM OF IUPAC.

5)COPPER IS USED TO MAKE ELECTRIC WIRE,WHY?

6)SILVER IS USED FOR MAKING ORNAMENTS BUT NOT IRON,WHY?

7)WHAT IS SEX?

8)WHAT IS VAT?

Answer:

1) Dry ice is solid carbon dioxide (CO₂).

2) The Haber process, also called the Haber–Bosch process

3)Ammonia is used in blueprint developing machines in both forms.

4)The International Union of Pure and Applied Chemistry (IUPAC /ˈaɪjuːpæk, ˈjuː-/) is an international federation of National Adhering Organizations that represents chemists in individual countries.

Headquarters: Research Triangle Park, ‎North ...‎

Formation: 1919; 102 years ago

President: Christopher M.A. Brett (Portugal‎)‎

Membership: ICSU

5)All metals have some amount of resistivity to electrical currents, which is why they require a power source to push the current through.

6)Silver is used to make mirrors, as it is the best reflector of visible light known, although it does tarnish with time. It is also used in dental alloys, solder and brazing alloys, electrical contacts and batteries.

7)Human sexual activity, human sexual practice or human sexual behaviour is the manner in which humans experience and express their sexuality.

8)A value-added tax, known in some countries as a goods and services tax, is a type of tax that is assessed incrementally.

What are the mechanisms of evolution?

Answers

Answer:

They are: mutation, non-random mating, gene flow, finite population size (genetic drift), and natural selection.

Explanation:

i hope this helped :)

what is the water intake of chlorophytes​

Answers

Answer:

Huge amount.

Explanation:

There is higher water intake of chlorophytes​ because the chlorophytes prepare their own food by using water and carbondioxide just like plants in the process of photosynthesis. These chlorophytes have chlorophyll which able these algae to make their food from sunlight and they can't live without water of dry places. Chlorophyte is also known as Prasinophyte which is a green algae. So due to photosynthesis, the chlorophytes needs high amount of water for making food.

Please help me i have to turn this in or my mom will yell at me :(
NO BOTS OR TROLLS!!
Tysm

Answers

Explanation:

I'm guessing this

faster entropy

The faster the particles move ,the greater the thermal energy or kinetic (I think but positive about first one)

Which is the main reason bacteria are important to the cycle of matter that occurs in a forest?
A. Bacteria use sunlight to produce food.
B. Bacteria cause diseases in plants and animals.
C. Bacteria act as a main food source for animals.
D. Bacteria break down dead plant and animal material.

Answers

The answer is c I had this question last week

What does natural selection cause?
O A. Limitation
B. Conditioning
O C. Differentiation
O D. Evolution
SUB

Answers

Answer:

Evolution

Explanation:

I would say adaptation but evolution is the closest thing on here

Answer:

D. Evolution

Explanation:

Through this process of natural selection, favorable traits are transmitted through generations. Natural selection can lead to speciation, where one species gives rise to a new and distinctly different species. It is one of the processes that drives evolution and helps to explain the diversity of life on Earth.

Which statement best describes evolution?

Answers

Answer: Traits acquired during a lifetime are passed to offspring.

Answer:

Traits acquired during a lifetime are passed to offspring

Explanation:

Evolution is the change in the characteristics of a species over several generations and relies on the process of natural selection, so the other answes don't make sense

help I do not understand :/

Answers

1.producers
2.Primary consumers
3.secondary consumers
4.tertiary consumers

5. Which two systems below are most important when a person throws a dart? PLEASE HELPP!! A skeletal and circulatory systems C integumentary and skeletal systems B respiratory and excretory systems D muscular and nervous systems

Answers

Answer: Hewo, there! your answer is Below

A skeletal and circulatory systems  would be my Answer

Explanation:

the skeletal system is responsible for protection, shape, and support. For example the skeletal system protects all some of your most vital organs, such as the brain, lungs, and heart. The skeletal system creates red blood cells which the circulatory system transports. The skeletal system helps the body move.

Hope this helps!!

Have a great day!!

Explain the supercontinent cycle in your own words.

Answers

Answer: The supercontinent cycle is the quasi-periodic collection and dispersal of Earth's continental crust. There are different theories as to whether the volume of continental crust is rising, fading, or lingering about the same, but it is accepted that the Earth's crust is constantly moving.

list the 6 main functions of sugar in food preparation and give a brief description of how it is used in this capacity

Answers

Answer:

Although the main reason for the use of sugar is its sweet taste, sugar has many other functions in food technology. The most important among these are that added sugar in foods acts as a sweetener, preservative, texture modifier, fermentation substrate, flavouring and colouring agent, bulking agent.

Explanation: i dont think this the main... but hope it helps :)

The diagram below best describes what interdependence of photosynthesis and cellular respiration? *

A. The products of Photosynthesis are carbon dioxide and water to be used in cellular respiration

B. The reactants of Photosynthesis are the products of cellular respiration

C. The reactants of Photosynthesis are sugar and oxygen to be used in Cellular respiration

D. The products of Photosynthesis are the same as the products of Cellular respiration

Answers

Answer: B

Explanation:

During photosynthesis CO2 reacts with water to form glucose and Oxygen.

During cellular respiration glucose and Oxygen react to produce CO2, H2O and energy. Thus the answer is B.

Answer:

Answer: B

Explanation:

16. Which type of organism are fungi? (Select all that apply.)

Herbivore

Decomposer

consumer

producer

Answers

Answer:

The answer is all of the above except for PRODUCER- DONT PUT PRODUCER

Explanation:

Fungi are important decomposers, especially in forests. All animals are consumers, and they eat other organisms. Fungi and many protists and bacteria are also consumers. Fungi and many protists and bacteria are also consumers.

A person infected with HIV may


have viruses reproducing in helper T cells.

All of the above

develop the disease called AIDS.

be more susceptible to a variety of pathogens.

Answers

Explanation:

i think all of them its bettee to answer here than Philippine

Answer:

All of the above

Explanation:

HIV (human immunodeficiency virus) is a virus that attacks the body's immune system. If HIV is not treated, it can lead to AIDS (acquired immunodeficiency syndrome).Once inside the T-helper cell, HIV converts its genetic material into HIV DNA, a process called reverse transcription. The new HIV DNA then enters the nucleus of the host cell and takes control of it.

^Hope that helps, Hazel^

Can someone give a superhero name for ribosome

Answers

Answer: Like maybe "Super Protein" or "The Proteinmaker"

Answer: The Protein Shaper! Super Protein! The incredible Ribosome!

Explanation:

Other Questions
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