2. Blood cells are produced by marrow from the system ​

Answers

Answer 1

Answer:

Circulatory system

Explanation:


Related Questions

Help ASAP pls, what is the answer for this?

Answers

Answer:

Rabbit, Rat and Grasshopper

Explanation:

All herbivores are primary consumers

grasshopper and rabbit

Explanation:

Because they are autotrophs (herbivores) but for a mouse we can't include it because it is a ominvorous.

suggest what caused this increase of species of mayfly

Answers

Answer:

Mayflies are often seen as a sign of healthy water ecosystems because they are very sensitive to pollutants., Because mayflies are an indicator of water quality. Mayflies are highly sensitive to algal blooms, increased nutrient concentrations, and pesticides.

1. Breathing organ of the plant.
2. A green pigment that found in the chloroplast that enables them to capture the energy from the sun.
3. Enables organisms to manufacture their own food.
4. Process by which autotrophs manufactured their own food with the use of inorganic sources in the presence of sunlight.
5. Vascular bundles that transport water and minerals into the leaf.
6. Outer layer of the leaf that protects the inner tissue.
7. Waxy layer that protects the leaf from too much water loss.
8. An accessory pigment that absorbs energy and pass it to chlorophyll.
9. Regulates the opening and closing of the stoma.
10. Required element for photosynthesis​

Answers

Answer:

1= stomata

2= chrophyll

3=autotroph

4=photosythesis

5=xylem tissuse

6=epidermis

7=the cuticle

8=Carotenoids

9=Guard cells

10=carbon dioxide sunlight and water

Explanation:

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what is one advantage of using a hydroelectric plant?

Answers

Answer: Renewable. Hydropower is completely renewable, which means it will never run out unless the water stops flowing. ...

Emission Free. The creation of hydroelectricity does not release emissions into the atmosphere. ...

Reliable. ...

Adjustable. ...

Create Lakes. ...

Faster Developed Land.

Explanation:

Hope it helps <3

Which two mixtures are homogeneous?

Answers

Answer:

air, saline solution, most alloys, and bitumen. Examples of heterogeneous mixtures include sand, oil and water, and chicken noodle soup.

Explanation:

Brainliest please

Our muscle cells sometimes turn to lactic acid fermentation rather than respiration in order to produce energy because they

A.run low on glucose and need something to replace it.
B.produce too much oxygen for our bodies to handle.
C.use up all the pyruvates and must compensate with fermentation.
D.do not receive enough oxygen during strenuous exercise.

Answers

Explanation:

D) do not receive enough oxygen during strenuous exercise is right answer.

Muscle cells turn to lactic acid fermentation rather than respiration when they do not receive enough oxygen during strenuous exercise. Thus, the correct option is D.

What is Lactic acid fermentation?

Lactic acid fermentation is a metabolic process in which glucose and other sugars are converted into the cellular energy (ATP) and lactic acid. It is a form of anaerobic fermentation reaction which occurs in some of the bacterial cells and animal cells, like muscle cells.

When the muscles are contracting very quickly during strenuous exercise, the oxygen cannot travel fast enough to the muscle cells to keep up with the need of ATP in the muscles. At this point, the muscle fibers switches to a breakdown process which does not require much oxygen (anaerobic respiration).

The muscle cells produce ATP with the lactic acid to give you energy during these difficult physical activities. This condition results when there is not enough oxygen in the body to produce ATP, so the lactic acid fermentation provides acts as a substitute to get ATP without oxygen.

Therefore, the correct option is D.

Learn more about Fermentation here:

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Which two processes will help this hatchling turtle grow into an adult?
A, Cell division that includes mitosis
AD
B. Cell growth caused by taking in nutrients
c. Cell growth caused by fertilization
D. Cell division that includes meiosis

Answers

Answer:

A. Cell division that includes meiosis and B. Cell growth caused by taking in nutrients

Explanation: DOING THE QUIZ NOW

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Answers

Answer:

1. 40 minutes

2. cake keeper

3. 15 minutes

4. plastic wrap

5. refrigeration

6. filling

7. refrigerated

8. wrapped

9. frozen

10. cakes

11. 3-4 days

12. moisture

13. filling

14. butter

15. ??

Explanation:

fk this

if a kidney failed that could be very bad causing harm to other parts of the body like stress and harmful things that should not be entered into the blood, if it is simply just like the appendix you should be okay as long as you treat it correctly

Answers

Answer:

yes

Explanation:

but then again you can't just use your other kidney

The enzyme found in stem cells and cancer cells that allows these cells to never enter replicative senescence is:

Answers

Answer:

Telomerase is found in high levels in germline cells (egg and sperm) and stem cells. In these cells telomere length is maintained after DNA replication and the cells do not show signs of ageing.

Why do doctors give fluids when losing blood but not water ?
Help me

Answers

Answer:

In trauma patients, fluid resuscitation helps restore lost blood volume, regain tissue perfusion, and reduce mortality. Water is a different case.

Explanation:

condition necessary for osmosis to takes place

Answers

What two conditions are necessary for osmosis to take place

The conditions required for osmosis are:

Two solutions having different solute concentration.

A semi-permeable membrane. When two solutions having different concentration of solutes is separated by a semi-permeable membrane, the solvent moves from the region of high concentration of solvent

if jalen, who is from indonesia, undergoes counseling for a family problem, his therapist should be aware of his cultural background and the important role his family and community play in his life. this awareness is known as

Answers

The knowledge associated with cultural background and the role of family and community is known as CULTURAL COMPETENCE. It is the ability to interact with people from different cultures.

Cultural competence can be defined as the ability to understand and then interact with people from different cultures and/or different belief systems.

This feature (cultural competence) leads to effective and proper communication with people from different countries and cultures.

Cultural competence is composed of

Awareness of the own cultural backgroundKnowledge of different culturesAttitude towards people from different culturesCross-cultural skills

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Membranous sacs containing substances that were produced in the cell, such as neurotransmitters or hormones, are called:

Answers

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Membranous sacs containing substances that were produced in the cell, such as neurotransmitters or hormones, are called VESICLES.

Vesicles are membrane sacks that store different chemical messengers such as neurotransmitters and hormones.

For example, neurotransmitter vesicles are specific synaptic vesicles that store neurotransmitters in order to release them at the synaptic cleft.

The release of neurotransmitters or hormones by membrane vesicles leads to the activation of the target cell.

In conclusion, membranous sacs containing substances that were produced in the cell, such as neurotransmitters or hormones, are called VESICLES.

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please answer thiis lol?

Answers

Answer:

b to a

Explanation:

since cells in membranes move from high to low concentration (diffusion). b has more molecules, so it will go into a.

True or False: Tetanus can make breathing difficult.

Answers

Answer:

True   is correct on edg

Explanation:

the hypothalamus controls the posterior pituitary by way of __________.

Answers

The answer is neuroendocrine reflexes

Why is organic fertilizer is better than inorganic fertilizer? Pls pls pls answer I really need it

Answers

Answer:

organic fertilizer can cause less harm to the plant & environment as it isn't toxic (completely natural) as opposing to fertilizers, which is filled with toxic chemicals.

how does water purifier work

Answers

Answer:

idontknow

Explanation:

What does the narrator notice outside the house before he goes in?

a fissure or crack in the wall
a dead bird in a tree
curtains twitching
an alligator in the moat

Answers

A fissure or crack in the wall.. would be the correct answer.

I'LL DO ANYTHING YOU WANT IF YOU ANSWER THIS



The relative humidity is 100%, and the temperature is hot. In a few sentences, explain how the weather would change if the temperature drops and becomes cool.

Answers

Answer:

The relative humidity will lower.

Explanation: Cool air cannot hold as much water than warmer air can. So once the temperature in the air drops, so does the relative humidity.

Hope this helps :D

what process ultimately determines what specialized job a cell will have within an organism?

Answers

The answer is cell differentiation

The latitude of a biome measures its height above sea level.

True
False

Answers

The answer should be true in this scenario

What are the major divisions and subdivisions of the human nervous system?

Answers

Answer:

The nervous system as a whole is divided into two subdivisions: the central nervous system (CNS) and the peripheral nervous system (PNS)

I hope it helps btw please follow me & please mark me as the brainless

The nervous system as a whole is divided into two subdivisions: 

Central nervous system (CNS)

Peripheral nervous system (PNS).

HELP ME. I WILL MARK BRAINLIEST.
4 Spheres Observation (Bio, Geo, Atmo, Hydro) : What did you see that represents each? How did they interact with each other? and pls be specific in ur answer, and pls no links!

Answers

Answer:

The spheres interact to effect Earth’s systems and processes, and they are constantly changing each other.

For example, ocean currents (hydrosphere) affect air temperature (atmosphere): The Gulf Stream is a powerful water current in the Atlantic Ocean. It’s warm water moderates the temperatures on the east coast of the USA.

Another example of how the spheres affect each other is through erosion. Erosion happens in the desert when wind (atmosphere) shapes the sand in the geosphere. Water (hydrosphere) can also shape land, such as in the formation of the Grand Canyon.

Humans have a huge impact on all spheres. Negative impacts, such as burning fossil fuels, pollute the atmosphere. Piling up our waste in landfills affects the geosphere. Pumping waste into the oceans harms the hydrosphere. And overfishing and habitat destruction can reduce the diversity of living things in the biosphere.

However, people everywhere are working to change things. Recycling efforts are increasing all over the world, and companies are finding new ways to reduce fossil fuels. In the US alone, people are recycling six times more than a generation ago.

There are ________ enlargements of the spinal cord.

Answers

Answer:

There are two enlargements

Explanation:

Lichens are not single organisms, but algae and fungi that function together. The algae use photosynthesis to make food for both organisms. The fungi produce digestive chemicals and absorb nutrients for both organisms.

How does the biological activity of lichens cause weathering in rocks?
Answer options with 4 options
A.
Lichens cause friction as they grow, which weathers the rocks.
B.
Lichens produce chemicals, which dissolve and weather the rocks.
C.
Lichens take in water, which freezes in cracks and weathers the rocks.
D.
Lichens absorb heat during photosynthesis, which weathers the rocks.

Answers

Answer:

The correct answer is B

Lichens produce chemicals which dissolve and weather rocks

why are fleas lice wingless?​

Answers

Fleas, like lice, are small wingless insects. Unlike lice, which can only crawl, fleas can jump from one host (such as a pet) to another.

3. In the context of the article, how are we changed by war? Cite evidence from this text, your own experience, and other literature, art, or history in your answer


please help

Answers

Answer:

It includes written letters and diaries written during war time. It will describe these chapters that is exploration of world by war.

I need help FASTT
What are some possible genetic changes over time that can result from sexual selection?

Answers

Answer: Anything from coat color, body structure, etc

Explanation: Sexual selection is when the animals with the best traits survive to reproduce, so this means that anything that benefits the animals would be an outcome of sexual selection.

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which type of rock forms when molten material cools and hardens inside earth? please I will give 100 points for the correct anwser please help soon HURRY I ONLY HAVE 10 minutes Which of these sources are credible? Check all that apply.O a scholarly journal from an academic websiteO a blog post from a friend's personal websiteOa website with a .com addressO an opinion editorial in a newspaperO a scholarly book borrowed from the libraryO a website with a .gov addresson EDG Profit is revenue minus cost. Find the profit if the cost of producing x units of a commodity is130+25x and the revenue for selling them is x(88-X). -x = 3HELP ASAP MATHEMATICS Which factor would increase the possibility of mutations in your offspring brainly. The total number of boys and girls in a class are 45 students. If 65% of the children are girls, what percentage are boys? -2.3z = -13.8 I need to show work lol If 20% of the students were boys, what fraction were girls? HELP ME PLEASE RNNN FASTTT Factorize 2^x+7 + 2^x+6 Select the correct answer.The local authorities indicate that a film crew shooting on an abandoned bridge need to have special permission. Which member of the crew is responsible for acquiring this permission?A. location managerB. producerC. directorD. set designer HELP ME FLOCABULARY Mrs. Marks wants to buy 80 pens. If the pens come in packs of 10, how many packs does she needs to buy. What type of angle are 2 and 6? 3x - 5 = 7x + 11x = Segn la presentacin, a qu se denomina "reserva de la biosfera"? All of the following were natural resources found in Great Britain at the time of the industrial revolution EXCEPT which one? A. coal B. iron ore C. oil In a company, 90% of the workers are . If 480 work for the company who aren't , how many workers are there in all? Use pencil and paper. Show two different ways that you can solve this problem. 2 . 3 - 1 = blank please hurry up and help