[tex]\huge\boxed{\text{Transporting Material through the body}}[/tex]
_____________________________________[tex]\huge\textbf{Body Systems}[/tex]The human body is made of different body systems which help it to perform different processes and manage them. Body systems is made of different Body organs. They are listed below
Digestive SystemIt is also called Gastrointestinal(GI) System. The GI system starts from mouth and ends at anus. All the organs between and including the mouth and anus comes under GI system.
The GI system intakes food and breaks it down into small and diffusable nutrients and excretes the solid waste products. One of the most important purposes of food is to serve as cellular fuel. Also, carbohydrates, proteins, and fats can all be used by our cells as sources of the energy that they need to stay alive.
Cardiovascular SystemCardiovascular system provides a transit way for the Products. It includes heart, Veins, Arteries, Capillaries.
It moves blood, hormones, nutrients etc. The main function of the cardiovascular system is therefore to maintain blood flow to all parts of the body, to allow it to survive. Veins deliver used blood from the body back to the heart.
Renal SystemIt cleans dissolved waste products from the blood and excretes them. It includes kidneys and bladder. All blood is passed through the kidneys, where special filters allow dangerous substances to pass out of the bloodstream while keeping helpful substances in. The waste liquid that’s filtered out by the kidneys is stored in the bladder until the body expels it.
Endocrine SystemThis system sends secret chemical signals that allow body systems to act cooperatively as require. These secret messages have their own unique purpose, to which the body’s other systems respond accordingly.
Respriatory SystemThis system is involved with gaseous exchange. It includes lungs, bloodvessels, heart, blood etc.
The respiratory system provide the cell with the oxygen which is taken in by lugns from the environment. In exchange the cell gives the blood "Carbon dioxide" which is given out when we expire.
Nervous SystemThe Neuron system is made of brain, neuron etc. It allows perception, emotion, thought, and rapid response to the environment. It includes the brain and nerves. The nervous system allows us to sensory stimuli such as light, sound, smell, and touch from our environment.
Immune SystemThis system fights infection and includes lymphatic vessels which permeate the body. Every living thing needs to be able to fight infection. We have white blood cells that can specially target and destroy invading pathogens. These white blood cells are made in our bone marrow and stored in our blood and our lymphatic systems.
Reproductive SystemThis system is related to the production of offspring. It includes ovaries, uterus, mammary glands (breasts), penis, and testes. The reproductive system is not essential to individual survival, but it is essential for the survival of the species.
Muscular and Skeleton SystemThis system contains all the muscles and bones we have. It include smooth, cardiac, skeletal muscles which are involuntary and voluntary in function also hard rigid bones and cartilage.
It provides body support, shape and protection.
_____________________________________Best Regards,'Borz'Answer:
sssss
Explanation:
WHere is my FOOKN BRAINLIEST
please help asap i have a time limit and if you give a correct answer i’ll give that brain thing tysm
Answer:
b.synthetic;oil
Explanation:
oil makes plastic
Do you think tress could reduce the negative effects of climate change? why or why not
Answer:
Hi there, Here is what I think
Trees can't reduce the negative effects of climate change because climate change throws off their functions (ex. Trees' leaves fall during the fall season but if its a lot warmer close to summer weather during fall season) it can mess up the way they function at a certain point in the seasons with that trees won't be able to function properly if the weather changes all of a sudden from scorching hot summer to a blizzard all of a sudden which can kill trees. Trees can hibernate in the Winter and bloom around Spring/Summer time but if you have wintery weather during summer it will kill them. So no trees can't reduce the negative effects of climate changes hence why people are scared over climate change because if the trees die we can die too without the oxygen trees and other plants provide for us.
Hope this helped :)
In "The Adventures of Theseus," once a year Theseus tries to move the stone. When he fails, he devotes himself to exercise to become stronger and more worthy of the task.
Which type of conflict does this statement describe?
man vs. society
man vs. himself
man vs. nature
man vs. man
Answer:
man vs. himself
Explanation:
Theseus is competing with himself to prove that he is worthy of this task. Hope this helps :)
Describe the events that helped to shape the
theory of evolution in these years:
1707-1778
• 1707-1788
• 1769-1832
1726-1797
1731-1802
1797-1875
1744-1829
1809-1882
1823-1913
1822-1884
1880-1930
1953
1941-2002
Answer:
1707-1778- Carolus LinnaeusHedeveloped the two part naming system fororganisms, using the genus and species,known as scientific naming.1707-1788- Georges-Louis Leclerc,Comte de BuffonIn his writings, he notedthat different regions of the world havedistinct plants and animals, even when theyhave similar environments. This isconsidered to be the first principle ofbiogeography. Buffon also suggested thatspecies may have improved and degeneratedsince creation, and that the Earth is probablymuch older than the 6,000 years widelyaccepted at the time.1769-1832- Georges Cuvier- influencedby the writings of Buffon, Cuvier foundthat layers, or strata, in the Earth's rockeach represent a different period in theEarth's history.
Explanation:
thats all ik sorry
Which backgrouund characteristics should healthcare professionals be aware of when customizing a
patienrs care? (Check all of the boxes that apply)
Ogender
culture
economic situation
preferred item of cdothing
age
favorite breaktast cereal
O
O
O
O physical abilities
religio
Answer: gender
culture
economic situation
age
physical abilities
religion
Explanation:
The background characteristics that healthcare professionals should be aware of when customizing a
patients care include gender, culture, economic situation, age, physical abilities, and religion.
Healthcare professionals should be aware of the age of the patients so as to know what type of care to give the patients and the dosage of drugs to use. Also, religion is important as some religions doesn't eat pork and other things. Also, the gender of the patient matters as well as well as the physical abilities and economic situation.
HELP ASAP PLEASE!! DUE IN 10 MINUTES !!! based on these results which statement correctly predicts what will happen to red blood cells when they are placed in a beaker containing a water solution in which the salt concentration is much higher than the salt concentration in the red blood cells
A:the red blood cells will absorb water and increase in size
B:the red blood cells will lose water and decrease in size
C:red blood cells will of first absorb water than lose water and maintain their normal size
D:the red blood cells will first lose water then absorb water and finally double in size
Answer:
The correct answer is - option B. the red blood cells will lose water and decrease in size.
Explanation:
The movement of the water takes place always from the high concentration region of solute to the low concentration of solute through a semi-permeable membrane. In this case, the representation is showing that placing the cell inside a solution with low concentration solute than the cell makes the cell increase the size, and placing it in a solution high concentration of solute makes it decrease in size due to the transfer of water from more water to the low water area.
Now placing the RBC in a solution with more salt concentration than the cell makes the solution hypertonic which means the solution has more solute concentration and less water so the water move from cell to the solution and cell will shrink and decrease in size.
Requires the use of energy to molecules.
Diffusion
Osmosis
Active transport
how much does Biomass cost?
Answer:
In the United States, direct combustion is the most common method of producing heat from biomass. Small-scale biomass electric plants have installed costs of $3,000 to $4,000 per kW, and a levelized cost of energy of $0.8 to $0.15 per kilowatt hour (kWh).
Explanation:
i got this off of a website dont report mhe
Answer:
3,000 to $4,000 per kW
Explanation:
I'll cashapp you 10$
Answer:
The carpal region is distal to the brachial region.
Explanation:
almost all energy comes from?
Answer: the sun
Explanation:
What is the product of light dependent reaction? *
A.Sugars
B.Light
C.Oxygen
D.Carbon Dioxide
Which of the following is true?
A.
Eukaryotes can be unicellular or multicellular.
B.
Eukaryotes are all unicellular.
C.
Eukaryotes are all multicellular.
D.
Eukaryotes do not contain cells.
Answer:
A. Eukaryotes can be unicellular or multicellular.
Explanation:
procaryotes can only be unicellular but eukaryotes can be both.
Guard cells regulate which characteristic of life?
A
Every living organism is made of cells.
B
All living things are composed of DNA.
C
All living things grow.
D
All living organisms strive for balance through homeostasis.
Answer:
a
Explanation:
it helps celluar function
Please hurry! Will vote brainliest!!
Leonardo is explaining the ecological pyramids to his daughter. He tells her that often scientists do not favor pyramid of biomass. Why would he say that?
A. because the available biomass may be less than the actual energy provided
B. because calculating biomass involves counting of the organisms, which can be erroneous
C. because obtaining biomass requires advanced technology
D. because biomass shows that the energy remains constant across all trophic levels
La respuesta es la D
Answer:
D. because biomass shows that the energy remains constant across all trophic levels
Main idea or the topic of finding the epicenter of an earthquake.
Answer:
Main Concept Seismology is the study of earthquakes, their effects, and seismic waves.
Explanation:
The earthquake epicenter is a point on the Earth's surface directly above an earthquake. Scientists determine the epicenter by studying the P waves and S waves produced by all earthquakes. P waves are compression waves and travel faster through the Earth than S waves.
Which rock forms by the recrystallization of unmelted rock material under conditions of high temperature and pressure? A. graniteB. gneiss C. rock gypsum D. bituminous coal
Gneiss forms by the recrystallization of unmelted rock material under conditions of high temperature and pressure.
Metamorphic rocks form as a result of recrystallization of unmelted material under conditions of high temperature and pressure over a very long period of time.
Metamorphic rocks can also be formed from the transformation of existing rock to new rock.
Examples of metamorphic rocks include schist, gneiss, quartzite and marble.
Find out more at: https://brainly.com/question/1366827
What is the melting point of a substance
depending on what it is for water it is 32°F
steel is 2500°F
aluminum 1,221°F
zinc is 787.2°F
sorry i cant put all the melting points
unless u mean
Melting point, temperature at which the solid and liquid forms of a pure substance can exist in equilibrium. As heat is applied to a solid, its temperature will increase until the melting point is reached. More heat then will convert the solid into a liquid with no temperature change.
what is produced from covalent bonding
Covalent bonding occurs when pairs of electrons are shared by atoms. Atoms will covalently bond with other atoms in order to gain more stability, which is gained by forming a full electron shell. By sharing their outer most (valence) electrons, atoms can fill up their outer electron shell and gain stability
IN WHAT SITUATIONS WOULD YOU WANT TO CONSUME FAT INSTEAD OF CARBOHYDRATES FOR ENERGY PURPOSES?
I have asked this 2 times and I keep getting people saying stuff that is not good and someone just said points so please will someone help me? this is my last time asking I really need help.
Answer:
if you're going to be doing something in the cold for an extended period of time, it would be better to eat more fat in order to keep you warm and energized.
How does carbon not get lost when it moves through the carbon cycle
Answer:
Carbon is the chemical backbone of life on Earth. Carbon compounds regulate the Earth’s temperature, make up the food that sustains us, and provide energy that fuels our global economy. Carbon moves from one storage reservoir to another through a variety of mechanisms. For example, in the food chain, plants move carbon from the atmosphere into the biosphere through photosynthesis. They use energy from the sun to chemically combine carbon dioxide with hydrogen and oxygen from water to create sugar molecules. Animals that eat plants digest the sugar molecules to get energy for their bodies. Respiration, excretion, and decomposition release the carbon back into the atmosphere or soil, continuing the cycle. The ocean plays a critical role in carbon storage, as it holds about 50 times more carbon than the atmosphere. Two-way carbon exchange can occur quickly between the ocean’s surface waters and the atmosphere, but carbon may be stored for centuries at the deepest ocean depths. Rocks like limestone and fossil fuels like coal and oil are storage reservoirs that contain carbon from plants and animals that lived millions of years ago. When these organisms died, slow geologic processes trapped their carbon and transformed it into these natural resources. Processes such as erosion release this carbon back into the atmosphere very slowly, while volcanic activity can release it very quickly. Burning fossil fuels in cars or power plants is another way this carbon can be released into the atmospheric reservoir quickly.Human activities have a tremendous impact on the carbon cycle. Burning fossil fuels, changing land use, and using limestone to make concrete all transfer significant quantities of carbon into the atmosphere. As a result, the amount of carbon dioxide in the atmosphere is rapidly rising; it is already considerably greater than at any time in the last 800,000 years. The ocean absorbs much of the carbon dioxide that is released from burning fossil fuels. This extra carbon dioxide is lowering the ocean’s pH, through a process called ocean acidification. Ocean acidification interferes with the ability of marine organisms (including corals, Dungeness crabs, and snails) to build their shells and skeletons.
Which type of respiration is the most efficient in producing ATP?*
O aerobic
O anaerobic
O fermentation
glycolysis
Answer:
lol it might be a estimate good luck its not the real answer its a estimate to the answer
Explanation:
Answer:
Aerobic respiration
Explanation:
What factor determines the pathway that pyruvic acid takes after leaving glycolysis?
Answer:
Explanation:
Answer Expert Verified. The presence of oxygen and levels of ATP.
Explain the process of translocation in stems.
Answer:
Translocation is the movement of materials in plants from the leaves to other parts of the plant. Nutrients, mainly sugars, are created in the leaves during photosynthesis. These are then transported throughout the plant through phloem, which are a long series of connected cells.
Explanation:
Yeasts are unicellular microorganisms of the fungi kingdom that can digest sugars using both aerobic and anaerobic cellular respiration. In the below experiment, what by-product of this reaction causes the balloons to expand?
Answer:
This question is incomplete as it does not contain the representation of the experiment, however, based on general understanding, the answer is:
Carbon dioxide (CO2)
Explanation:
Yeasts, as stated in this question, are living unicellular organisms that belong to the KINGDOM FUNGI. They employ both the aerobic (with oxygen) and anaerobic respiration (without oxygen) in breaking down sugars. However, both methods of cellular respiration gives off CARBON DIOXIDE (CO2) as a byproduct.
Therefore, when a yeast is placed in a balloon in accordance to this experiment and is allowed to perform respiration either aerobically or anaerobically, it gives off CO2 gas, which causes the balloon to expand.
A cell’s chromosome contains
1.genes
2.chlorophyll
3.sperm
4.eggs
Archaeology has shown that ancient humans:
A. were primitive
B. lacked intelligence
C. had an understanding of scientific principles
D. had an understanding of mathematics
E. required millions of years to evolve
F. Developed technologies which somehow were lost
(You can select multiple)
Each characteristic of an organism.
A.
DNA
B.
Trait
C.
Complementary Bases
D.
gene
Answer:
Most living organisms have
A. DNA
Explanation:
DNA Is all the info in our cells makes each organism what they are excet for some organisms like Eubacteria,some protista, and archaebacteria.
archaebacteria(The Bacteria that live in extremem places where no other organisms can live)
Photosynthesis uses sunlight to convert water and carbon dioxide into
a. oxygen
b. high-energy sugars and starches.
C. ATP and oxygen .
d. oxygen and high-energy sugars and starches.
6CO2+6H2O-->C6H12O6+6O2
therefore the correct answer is d. oxygen and high-energy sugars and starches
Answer: The answer is D. oxygen and high-energy sugars and starches.
Explanation:
When using a winged infusion blood collection set, if the first tube is an additive tube, it is important to collect a few milliliters of blood into a nonadditive tube first to
Answer:
The answer is below
Explanation:
A winged infusion blood collection set is a type of needle used to collect blood from small or difficult veins difficult to access using a straight needle. They can be used for both intravenous delivery of fluids or drugs or for blood collection.
When using a winged infusion blood collection set, if the first tube is an additive tube, it is important to collect a few milliliters of blood into a nonadditive tube or another additive tube of the same type, and dispose it before collecting the first tube.
Which contraceptive method is effective to avoid pregnancy in women?
a) Condoms b) Surgical methods
c) Contraceptive pills d) Abortion
Explanation:
I think the answer is contraceptive pills but not sure