Answer:kidneys
Explanation:
Kidney a pair of organs that are lateral to the navel.
what are the function of kidney ?Kidney maintain acid-base balance of the human body is a state of delicate equilibrium by a parameter called as pH and the normal pH of the blood is 7.35 to 7.45.
The kidneys control the stable water balance in human body, filter some electrolytes from the blood, return part of them back into circulation, and excrete excess electrolytes into the urine, sodium and phosphate are dependent on the health of one’s kidneys.
The kidneys remove water-soluble waste products and toxins with urine, it produce an enzyme called renin which converts the angiotensinogen produced into angiotensin I and converted in the lungs into angiotensin II. Angiotensin II constricts the blood vessels and control blood pressure.
The kidneys produce erythropoietin, which help the body to create erythrocytes essential for the transport of oxygen throughout all the body parts.
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plz help I will mark you brainlist plz
Explanation:
Hey there!
Your required answer is option A.
The reason is, Pure substances will always be elements or compounds.
Compounds are the pure substance made up of elements in a fixed proportion.Elements are the pure substance made up of only one kind of atom.And, Mixture are mainly of two type,
Heterogeneous mixture : Which easily defined as the type of mixtures which can be seen through our naked eye. Homogeneous mixtures: The type of mixtures which can not be seen through our naked eye is called homogeneous mixtures.Hope it helps..
1. What is a two-dimensional model of the earth's surface called?
a globe
a geometer
a map
a landmark
Answer:
Id say a map
Explanation:
Globe is 3d, geometer is math, map is 2d, landmark is smth on a map
A _____
serves as a long-term storage area for water or nutrients.
Answer:
same joey
Explanation:
Answer:
reservoir and atmosphere
4.36 L = _ ml
Convert 4.36 L to mL
Answer:
4360
Explanation: i did this already
Proteins are made from amino acids. An amino acid has three parts that are joined to a central carbon atom. Identify the three parts that create an amino acid. amino group fatty acid carboxyl group R group C group A chain of 2 carbon atoms and a nitrogen atom is shown. The middle carbon atom is bonded to a hydrogen atom and an R group. The other carbon atom is double-bonded to an oxygen atom and single-bonded to a hydroxyl group. The nitrogen atom is bonded to 2 hydrogen atoms.
Answer:
amino group, fatty acid carboxyl group and R group.
Explanation:
The three parts from which amino acid is formed are the amino group, carboxyle group and R group. These amino acids are the building block of proteins. There are certain foods which contain proteins such as meat and pulses etc. When these foods are eaten, the protein broken down into amino acid with the help of enzymes and absorbed by the cells for building of muscles and other substances in our body.
7. Proteins are broken down via
Explanation:
Proteins are digested in the stomach and small intestine. Protease enzymes break down proteins into amino acids. Digestion of proteins in the stomach is helped by stomach acid, which is strong hydrochloric acid.
Answer:
[tex]\huge\boxed{\sf Proteases}[/tex]
Explanation:
There are specific enzymes for specific subtrates that can't be changed. Every subtrate has every specifies enzymes which is used to break it into its products. So, For protein (subtrate) , the enzymes called is protease.
[tex]\rule[225]{225}{2}[/tex]
Hope this helped!
~AnonymousHelper1807Explain why it's advantageous to have several different organ systems instead of one large system to handle all of the human body's functions.
Answer:
to avoid a general collapse of the system (eventually caused by the failure of the local organs)
Explanation:
An organ system can be defined as a group of organs that work together as a unit in order to perform a particular function. In an organ system, each organ has specific functions and is composed of different tissues that in turn have specialized tasks. Organ systems include, among others, the cardiovascular system, respiratory system, digestive system, urinary system, skeletal system, endocrine system, nervous system, etc.
A student is working on a lab where they are trying to identify an unknown substance. the student decides to smell the solution by taking a big breath over the test tube. they immediately start to cough and their lungs are burning.
Complete question:
A student is working on a lab where they are trying to identify an unknown substance. The student decides to smell the solution by taking a big breath over the test tube. They immediately start to cough and their lungs are burning.
PRECAUTION: RESPONSE:Answer and Explanation:
Many chemicals might be recognized by their smell. Some of them might be inoffensive, some others might cause slight damage and some others might be very harmful to the person that inhales them.
In the exposed example, the solution probably damaged the respiratory tract, causing inflammation and irritation.
There are some issues to take into account to avoid an accident by inhaling a chemical:
Precaution:
Study the security rules of the laboratoryAlways read the label of the substance Ask the teacher or the person in charge, about the correct procedureProceed in the correct way, by driving the smelly vapors with your hand toward your nose. Never breathe directly over the test tube.In case of accidents by inhaling you should:
Response:
Take the affected person out of the laboratoryLook for an airy place where the affected person might breath Call an emergency serviceExplain exactly what the affected person did and the chemicals that the person inhaled.A length of rope measures 3,000 millimeters. How long is it in meters?
Answer:
3 meters
Explanation:
3,000 divided by 1,000
=
3
Why 1,000? 1 meter is 1,00 milimeteres.
Autonomous underwater explorers (AUEs) will collect information on___
A: large scale ocean process
B: Small scale ocean process
C: Global tides and currents
D: None of the above
Answer:
B. Small scale ocean process
Explanation:
This was the answer on edge
The Autonomous underwater explorers collect information on Small scale ocean process (Option B).
Who are Autonomous underwater explorers?The Autonomous underwater explorers are experts who are specialized in the mapping of the deep sea in order to collect information regarding submerged wrecks, rocks, and obstructions that can be a hazard to navigation for commercial and recreational vessels.
Hence, they are known to collect information on Small scale ocean process (Option B).
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Describe the difference between the exponential and logistic growths of populations.
Help me please!!!!
1. Earth's layers vary in pressure. The pressure decreases or increases as
you move towards the core? *
Your answer
Label what is found at of the following letters
Answer:
C-Gas
D-Oil
E-Water
F-Impervious Rock
Explanation:
Pregunta 1
1 pts
Which term describes the information that a scientist gathers during an investigation?
Some organisms that
normally live in pond water contain
water pumps. These pumps continu-
ally pump water out of the cell.
Describe a scenario that might
reverse the action of the pump.
Answer:
The reverse of the pump is for the cell to absorb water and store it inside the plasma membrane this happens when the organisms are in a hypotonic solution.
Explanation:
In 1906 and 1907, what two methods did the Forest Service use to protect the Kaibab deer
Answer:
by banning hunting
Explanation:
Answer:
made a preserve for them
Explanation:
create a Six Word Story. USING ONLY 6 WORDS, create a "story" or sentence that summarizes how all of the levels relate to each other. The quick video clip below will explain how to create a Six Word story.
Answer:
Tripped over luck, stumbled upon tragedy
Explanation:
Why is a control group important?
A.It is used to see if the experimental group causes
a change.
B.It changes all the time, allowing us to see if the
experimental group stays the same
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You're looking through a microscope at a eukaryotic cell and notice that its genetic material (DNA) is openly floating around the cytosol.
What could be a possible cause for what you're seeing through the microscope?
Choose 1 answer:
(Choice A)
A
The vacuole is damaged.
(Choice B)
B
The nucleus is damaged.
(Choice C)
C
The lysosome is damaged.
(Choice D)
D
There is no cause; genetic material should be floating around the cell in this manner.
Answer:
The answer is B
Which land class has the fewest limitations for crop growth?
Answer:
Loam
Explanation:
because they contain lots of organic matter or compound in them
Enzymes are biological catalysts. Which statement about enzymes is NOT correct?
A
Enzymes always have a specific shape.
B
Enzymes are destroyed after they are used.
с
Enzymes are composed of amino acid chains.
D
Enzymes temporarily associate with a reactant.
Answer:
b
Explanation:
Enzymes are biological catalysts. The statement about enzymes is NOT correct is - B. Enzymes are destroyed after they are used.
Enzymes are biological catalysts made up of proteins and help increase the rate of the biochemical reaction.
Enzymes have a specific structure that makes each enzyme reaction and reactant specific.Enzymes are made up of proteins that are made up of building blocks called amino acids in a chain sequenceEnzymes bind with a specific reactant during reaction and end of the reaction it produces products and separates itself unaffected.Thus, Enzymes are biological catalysts. The statement about enzymes is NOT correct is - B. Enzymes are destroyed after they are used.
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How is mitochondrial DNA (mtDNA) typing used in forensic science? An unknown mtDNA sample is matched to a sample of nuclear DNA that was found at a crime scene An unknown mtDNA sample is matched to a sample of mtDNA that was found at a crime scene An unknown nuclear DNA sample is matched to a sample of nuclear DNA that was found at a crime scene An unknown nuclear DNA sample is matched to a sample of mtDNA that was found at a crime scene
Answer:
It should be B -An unknown mtDNA sample is matched to a sample of mtDNA that was found at a crime scene
Explanation:
I took the test and it came back right for me
Mitochondria are organelles that have their own (non-nuclear) genetic material (DNA). In forensic science, an unknown mtDNA sample is matched to a sample of mtDNA that was found at a crime scene.
The sequential order of nucleotides in the DNA mitochondrial sequence (i.e., mtDNA) can be used to identify individuals by comparing mtDNA sequences of different samples.Mitochondria are only inherited from the mother, thereby mtDNA exhibits a matrilineal inheritance pattern.In conclusion, in forensic science, an unknown mtDNA sample is matched to a sample of mtDNA that was found at a crime scene.Learn more in:
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How are different types of microscopes used as science tools.
Answer:
Heyo! (Ish Mash Potato)
Explanation:
Optical microscopes are the most common microscopes that use light to pass through a sample to generate images. They can have a very simple design, although complex optical microscopes aim to increase resolution and sample contrast. They can be further subdivided into two types: simple and compound microscopes.
Hope Mr. Mash Potato Helped!!!
Which best describes convection? It relies on the collision of particles within or between substances. It occurs in solids, liquids, or gases that are heated. It results when portions of a liquid cool and rise. It is driven by temperature differences within a fluid.
The convection is driven by temperature differences within a fluid. Hence, the last option is correct.
What is convection?Convection refer to the heat transfer process via the bulk movement of molecules that arise within the fluids like the gases and liquids.
The initial heat transfer should be lies between the object and the fluid takes place via conduction, however, the bulk heat transfer arise because of the motion of the fluid.
hence, the last option is correct.
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Answer:
4
Explanation:
What do prokaryotes and plants have in common?
Answer:
both have cell membrane, cell wall, DNA, ribosomes, cytoplasm
What was the function of the Tigris River in Mesopotamian irrigation?
O
It was the source of the irrigation water.
O It was the determining factor in the water table level.
o It was the drain for irrigation water.
O It supplied silt to the nearby farmland.
Answer:
It supplied silt to the nearby farmland
The function of the Tigris River in Mesopotamian irrigation is that it supplied silt to the nearby farmland. Thus, option D is correct.
What is mesopotamia?
Mesopotamia was a region found in the mid of Tigris rivers and Euphrates. Now this region is the part of Iraq. The most famous and popular thing about Mesopotamia is its prosperity and its rich culture of literature, astronomy, and mathematics.
Polytheistic was the religion of Mesopotamian religion and the followers worshipping various supreme Gods and lot of minor Gods. From the total population the highest position was acquired by military officers and kings.
The term silt is known as sand which is fine in texture or some different material which is carried through running water and later deposited in the form of sediment. It is present in the bottom part of the harbour that blocks the way of water.
Therefore,The function of the Tigris River in Mesopotamian irrigation is that it supplied silt to the nearby farmland. Thus, option D is correct.
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A plant has to produce carbohydrates because (1 point)
carbohydrates are needed to move ATP from cell to cell
carbohydrates are needed for building material
carbohydrates store the genetic material within the cells
carbohydrates store energy for a long time
Answer: carbohydrates store energy for a long time D.
what are functions of nucleotides besides DNA and RNA
Answer:
They enable protein production.
Explanation:
Pre-industrial Revolution Bark (Light-colored)
Answer:
yes pre industrialization the the bark colour was light so the light coloured moths could easily camufladge in it but later on due to industrilization the bark bark turned dark which causes danger for the light colour moths\
Explanation:
which question can be tested scientificly
a. does humidity affect the decay rate of leaves?
b. how does a biologist become successful?
c. what shape are the flowers of a cherry tree?
d. are puppies cuter than kittens?
"Does humidity affect the decay rate of leaves?" Is the correct answer.
Answer:
a. does humidity affect the decay rate of leaves
Explanation: All of the other answer choices can be tested through math, someone's life, and opinions. But ansner choice A can be tested scientificly
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