plz answer this question ​

Plz Answer This Question

Answers

Answer 1

Answer:

The answer in number 3 tubectomy

Answer 2
The answer is number 3 sir

Related Questions

How is the cycling of matter and energy similar?

Answers

Answer: As matter cycles and energy flows through living systems and between living systems and the physical environment, matter and energy are conserved in each change. The carbon cycle provides an example of matter cycling and energy flow in ecosystems.

Explanation:

List one Characteristic of Life that lets you
know that a tree is alive.


Answers

it gives and provides us w oxygen

Answer:

growth and change, ability to reproduce;  have a metabolism and breathe;, and maintain homeostasis

Explanation:

Study the timeline.


Based on the timeline, about how many years ago could the oldest mammalian organism have lived?

5 million years
200 million years
1.5 billion years
4.5 billion years

Answers

200 million years ago

NEED RN! MARKING BRAINLIST WORTH 100!! Put in order from SMALLEST to LARGEST how the structures of plants, animals, and fungi are organized.

skeletal muscle, digestive system, heart, cell, organism

Answers

Cell, organism, heart, skeletal muscle, digestive system.

Carlos is heading a student council project to improve cafeteria meals. He surveyed all students who eat cafeteria
lunches to find out which of the five weekly cafeteria options they like least. What steps should Carlos take to best
display this data?
O He should total the votes for each of the options and plot these five values in a pie chart.
O He should total the votes for each of the options and plot these five values in a line graph.
O He should average the votes for each of the options and list the averages in a data table.
O He should analyze the votes for each option and summarize the findings in a paragraph.

Answers

Answer:

that answer is a i just took the test

Explanation:

Answer:

A i took the test

1. Anatomy is a term, which means the study of
A) physiology
B) morphology
C) cell functions
D) human functions

Answers

Answer:

D) human functions

Explanation:

Anatomy deals with the interior and external structures of the body and human functions and their physical interactions, hence option D is correct.

What is the difference between Anatomy and physiology?

Physiology is the study of how those structures work, whereas anatomy deals with the interior and external structures of the body and their physical interactions.

Human The study of structures in the human body is frequently described as anatomy. The description of the form, or the appearance of various body structures, is the main goal of anatomy.

Two of the most fundamental concepts and fields of study in the biological sciences are anatomy and physiology. Physiology is the study of how those structures work, whereas anatomy deals with the interior and external structures of the body and their physical interactions.

Therefore, anatomy is a term, which means the study of human functions.

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what 2 things does dna polymerase do

Answers

responsible for DNA replicationcreates two identical DNA strand from one DNA molecule

hope that helps !

what is an abiotic factor and a biotic factor? ​

Answers

Answer:

Explanation:

The biotic factor or biotic component is the living organism that shapes an ecosystem. Abiotic factors or abiotic components of an ecosystem are the non-living physical and chemical composition of nature. The abiotic factors will define which organisms are able or not to live in a specified place. The living organisms will constitute the biotic factors, which define if and how can an organism live in a specified environment. So, the abiotic factors are controling the biotic factors of an environment. The biotic factors refer to all the living beings present in an ecosystem, and the abiotic factors refer to all the non-living components like physical conditions (temperature, pH, humidity, salinity, sunlight, etc.) ... Therefore, both the abiotic and biotic resources affect survival and reproduction process.

In biology, abiotic factors can include water, light, radiation, temperature, humidity, atmosphere, acidity, and soil.

Biotic factors include animals, plants, fungi, bacteria, and protists. Some examples of abiotic factors are water, soil, air, sunlight, temperature, and minerals.

Answer:

Biotic Factors: is living things, their remains and features such as nests, assciated with their activites. Meaning, us, animals and plants.

Examples:

hawkssnakesrabbitsgrass

Abiotic Factors: is the non-living chemical and physical parts of an ecosytem

This can be non-living things

Examples:

HairSunIceTemperatureRocks

What is it called when you make a logical interpretation based on your
observations/research?

Answers

Answer:

it is anything but the what u see in the expirment in ur question

How do scientists use the fossil records to create a history of the earth?

Answers

Answer:

The fossil record tells the story of the past and shows the evolution of forms over million of years.

According to the concept of entropy, what will likely happen to most molecules over time? A.They will bind to other molecules. B.They will break down. C.They will remain unchanged. D.They will turn into carbon molecules.

Answers

Answer:

B.They will break down.

Explanation:

Entropy is defined as the thermal energy per unit temperature that contribute to doing useful work in a system. The concept of entropy says that entropy is measured by the random or disordered motion of molecules of a system.

As the entropy will increase over time, the molecules will break down into two or more due to the random and disordered motion of molecules.

Hence, the correct answer is "B.They will break down.".

Create an atom with mass number equal to
3 and neutral charge. Click the red button
when done.

Answers

In order to solve the question, one must understand that:

An atom is made up of neutrons which has no charge, negatively charged electrons, and positively charged protons. The mass number of an atom is the number of protons plus neutrons of the atom. It is also the atomic mass number of the atom.A neutral atom has an equal number of positive (proton) and negative (electron) charges.

Hence, in order to create a neutral atom with a mass number of 3, the proton and neutron number must add up to 3 while the proton and electron number must be equal.

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Meat tenderizer contains an enzyme that interacts with meat. If meat is coated with tenderizer and then placed in a refrigerator for a short time, how would the enzyme be affected?

Answers

Answer:

The enzyme would be deactivated.

Explanation:

Enzymes are usually deactivated by low temperatures.

Enzymes are proteinous in nature, function by catalyzing biological reactions, and have a particular range of temperatures where they function optimally. Above these temperatures, the catalyzing attribute of enzymes gradually declines till they are denatured by high temperature and below the optimal temperature, their catalyzing attributes also decline. However, instead of being denatured by very low temperatures, they become deactivated instead.

what is the process to determine the mass of a powdered substance using a weigh boat?

Answers

Answer:

Explanation:

The mass of the substance is determined by subtracting the first reading from the second. A container holding the substance of interest is placed on the balance and weighed. This is the first reading. The substance to be used is removed from the container and the container weighed again.

Why can water have no net charge but have slight
charges in different parts of the molecule?

Answers

Water molecule is made up of one atom of oxygen and two atoms of hydrogen. The water is a polar compound and has slight charges due to differences in the charges.

Water molecule is composed of hydrogen and oxygen and is inorganic transparent liquid. The hydrogen and oxygen in a water molecule are linked by covalent bonds.

The oxygen is electronegative and attracts electrons. There is however no overall charge on the water molecule, but atoms of the compound have slight charges.

The unequal sharing of electrons between hydrogen and oxygen can give them slight positive and negative charges, respectively.

Thus, there are slight charges present on oxygen and hydrogen.

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how can you identify a consumer?

Answers

You can identify your customers by grouping them according to certain characteristics that you believe may be of importance to you. This is called demographics. This will help you not only know who your customers are, but also how you would be able to deal better with them. I hope this help if not just comment and I will get a notification to help again

What two components are often found as part of an enzyme

Answers

Answer:

Enzymes contain a globular protein part called apoenzyme and a non-protein part named cofactor or prosthetic group or metal-ion-activator.

Explanation:

What is the Richter Scale?

Answers

Answer:

The Richter scale is a numerical scale for expressing the magnitude of an earthquake on the basis of seismograph oscillations. The more destructive earthquakes typically have magnitudes between about 5.5 and 8.9; the scale is logarithmic and a difference of one represents an approximate thirtyfold difference in magnitude.

Explanation:

Answer:

a numerical scale for expressing the magnitude of an earthquake

Explanation:

What is the significance of study human biology in understanding cultural capacity? Explain your answer with atleast 1 paragraph

Answers

Answer:

Hope it helps

Explanation:

The Evolution of the capacity for culture is important in order to understand how the human body works. This is also the case for developing methods necessary for solving problems that may arise from accidents, diseases, and sickness.

The significance of studying human biology in understanding cultural capacity should be explained below.

Significance of studying human biology?

The Evolution of the capacity for culture should be significant in order to understand how our human body works. It should be applied for creating the methods that are significant for solving problems that may occur from accidents, diseases, and sickness.

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statements that accurately describe the structure of a cell membrane

Answers

Answer:

The cell membrane is a single layer of phosphate molecules and lipids. The cell membrane is a double layer of phosphate molecules and lipids. The cell membrane has protein channels that are partly inside and partly outside the cell. The cell membrane has protein channels that are entirely inside the cell.

Explanation:

Glucose reaches each and every cell through the circulation of ____ .

Answers

Answer:Blood

Explanation:

Glucose reaches each and every cell through the circulation of blood, which is present in Option A as the primary function of the circulatory system, which includes the heart, blood vessels, and blood, is to transport essential nutrients.

What is blood?

After food is digested and absorbed into the bloodstream, glucose is transported to cells throughout the body by the circulatory system, which consists of the blood, heart, capillaries, etc., where the heart pumps blood throughout the body via arteries, which branch into smaller vessels called arterioles and then into even smaller capillaries. The circulatory system also plays an important role in removing waste products, including carbon dioxide, from the body's tissues, so glucose has been used by cells for energy, the waste product, carbon dioxide, is transported back to the lungs, where it is exhaled.

Hence, glucose reaches each and every cell through the circulation of blood, which is present in Option A.

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The question is incomplete, complete question is below

Glucose reaches each and every cell through the circulation of ____ .

A)Blood

B)stomach

What are the three outputs a result of photosynthesis?✨ Will give brilliant✨ ( when I can)

1. ____ which is also known as sugar

2. _____ _______

3. ______= O2

Of the 3 outputs, _____ is the actual food for the plant

Answers

1. Glucose
2. Calvin cycle ( I might be wrong)
3. Light reaction
Light reaction is the actual food for the plant

When a cell changes to become a [BLANK] cell, it is called differentiation

Answers

Answer:

It is a specialized cell

Explanation:

The cell changes from a simple zygote to a complex system of tissues and cell types.

what is 120*566= just helppp

Answers

67920 I and hoping * means multiplying

Answer:

67,920.

Explanation:

hope this helps!!

Write the names of the reactants and products of photosynthesis and chemosynthesis.
+
+
+
Light Energy
Chemical Energy
1. Describe how photosynthesis and chemosynthesis differ in terms of how energy is converted,

Answers

Answer:

1) Photosynthesis:

Reactants- 6CO2 (carbon source), 6H2O, light energy

Products- C6H12O6 (organic molecule), 6O2

2) Chemosynthesis:

Reactants- 6CO2 (inorganic carbon source), 6H2O, 3H2S ( chemical energy source)

Products- C6H12O6 (organic molecule), 3H2SO4

Please find the difference in terms of how chemosynthesis and photosynthesis convert energy below

Explanation:

Photosynthesis and Chemosynthesis are both autotrophic forms of nutrition. They differ in the form of energy and reactants' used to power their respective processes.

- Photosynthesis is the process whereby plants synthesize their food (glucose) from carbon dioxide (CO2) and water (H20) in the presence of sunlight as energy, releasing oxygen gas (O2) as a product.

6CO2 + 6H2O -> C6H12O6 + 6O2

- Chemosynthesis, on the other hand, is the process whereby certain bacteria and fungi that lacks access to light synthesize organic food (glucose) from an inorganic carbon soure (carbon dioxide, CO2), water (H2O), and hydrogen sulfide (H2S), used as chemical energy source, releasing sulfates (H2SO4) as a product

6CO2 + 6H2O + 3H2S -> C6H12O6 + 3H2SO4

However, photosynthesis converts solar energy (energy in sunlight) to chemical energy (in glucose) while chemosynthesis converts inorganic chemical energy to organic chemical energy.

The chemical reaction(reactant and product) for photosynthesis and chemosynthesis are  as follows:

6CO₂ + 6H₂O → C₆H₁₂O₆ + 6O₂

18H₂S + 6CO₂ + 3O₂ → C₆H₁₂O₆ (carbohydrate) + 12H₂O + 18S

Photosynthesis reaction:

6CO₂ + 6H₂O → C₆H₁₂O₆ + 6O₂

This reaction is a reaction between carbon dioxide and water to form sugar and Oxygen in the presence of sunlight.

The chemical equation of photosynthesis can be interpreted as 6 molecules of  carbon dioxide reacting with 6 molecules of water to form a simple sugar and 6 oxygen molecules in the presence of sunlight . The names of the reactant and products are as follows:

carbon dioxide + water → Sugar + oxygen

Chemosynthesis reaction:

Chemosynthesis is the conversion of carbon compounds and other molecules into organic compounds.

Using H₂S as an energy source a chemosynthetic reaction can be represented below:

18H₂S + 6CO₂ + 3O₂ → C₆H₁₂O₆ (carbohydrate) + 12H₂O + 18S

From the reaction Hydrogen sulphide was used as a source of energy and it reacts with carbon dioxide and oxygen to produce sugar, water and sulphur.

Hydrogen sulphide + carbondioxide + oxygen →  Sugar + water + sulphur.

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A researcher performed an analysis of the elemental composition of several fish species living in the
same body of water. The amount (in parts per million) of iron (Fe), calcium (Ca), potassium (K), sodium
(Na), and magnesium (Mg) found in each species is shown in the table.
45.10
Species Fe
Ca
K
Na
Mg
Species A 55.70 179.51 107.94 45.39
33.89
Species B 23.74 134.16 105.19
33.38
Species C 67.18 785.18 103.60 42.71
32.45
Species D 30.09 457.59 107.97 44.68
33.84
Based on this data, identify which elements are found in similar concentrations across all species of fish
tested. Explain how this data provides support for the hypothesis that all four species of fish descended
from a common ancestor.

Answers

Based on the data table on the concentration of the elements Fe, Ca, K, Na, and Mg in the different fish species:

the elements which are found in similar concentrations across all species of fish are K, Na, and Mgthis data supports the hypothesis that all four species of fish descended from a common ancestor because these three elements are found as cofactors in enzymes, thus, the four fish species have similar proteins.

What is the importance of elements in living organisms?

Elements are the building blocks of all living things.

Some elements are found in small amounts in the body whereas other elements are required in large quantities.

Some of the most important elements in living organisms include carbon, hydrogen, oxygen, sodium, potassium, and magnesium.

Some of the importance of elements in living organisms include:

as part of proteinsas cofactors in enzymesas part of food molecules

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Which of the following is true of the structures labeled D in the cell membrane?

Answers

Answer:

Where is the figure??

Explanation:

But cell member is outer most layer of the cell that protect the cell and also maintains it's shape.

Cell membrane is when it separates the interior of all cells from the outside environment which protects the cell from its environment. It includes a lipid bilayer cholesterols

Ecosystem services are services that are supplied by humans for the environment.
O a. True
O b. False

Answers

Answer:

b) false

Explanation:

ecosystems services benifit humans, but are not supplied by humans. ecosystems can and do exist without human intervention

What particle(s) are found in the center of the atom?

Answers

Protons and neutrons are in the center

Answer: Protons and Nuetrons are heavier then Electrons

Explanation: Protons, Nuetrons, and Electrons are the three main particles in a atom

what dose it mean when we say water molecules break apart

Answers

answer: A water molecule consists of two atoms of hydrogen linked by covalent bonds to the same atom of oxygen. H2O molecules connect with from one hydrogen to another molecule.

explanation: This bond is very weak. Hydrogen bonds are formed easily when two water molecules come close together, but are easily broken when the water molecules move apart again.
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What is the solution of this equation?-7 + 1/3b = -6 1. Why was it a good idea to include all the races in the formation of the Fellowship of the Ring?2. Based on the discussion in the unit and the information offered in the first half of the Fellowship of the Ring, what advantages do each of the races potentially offer in the accomplishments of the goal?Plz help ASAP, well thought out answers plz The best approximation for 10IS25O 3.15O 100 President Jefferson and congress passed the embargo act in hopes ofA. avoiding warB.punishing Britishc. joining the Frenchd. strengthen the economy ANSWER RIGHT AND I WILL POST ANOTHER QUESTION FOR 100 POINT FREE The most important cultural dimension is:___________ Which statement describes our Solar System?O A. The Solar System is made of a very large collection of stars, gas, and dust bound together by gravity.OB. The Solar System is made of a large planet with moons and other satellites in orbit around the planet.O C. The Solar System is made of a group of planets orbiting at various distances around a large, central star.O D. The Solar System is made of a group of galaxies and intergalactic gases bound together by gravitational attraction. In which Quadrant is the point (4, -2) located?Quadrant 3Quadrant 1Quadrant 40 Quadrant 2 Why was it considered good fortune for Chaucer to have been sent to work for the nobility ? Cahokia Mounds is located along what river? 1.)the Ohio River2.)the Mississippi River3.)the Missouri River Convert 10pi/9 to degree measure. Write the algebraic expression:Two times a number plus two !!20 POINTS!!What are the names of three collinear points? An example of a mixed economy that is distributed equally between the government and the private sector is __________. A. North Korea B. Canada C. Brazil D. Cuba A soccer player kicks a ball horizontally at 25.0 m/s from a bridge, and the ball hitsthe ground after 1.5 s.2How high is the bridge? Gerry had a coupon for $0.25 off afrozen pizza. The grocery storehas a special triple coupon dealand allows customers to use asingle coupon on up to fiveitems. By how much would histotal grocery bill change if Gerry used the coupon to buy five frozenpizzas? Someone help please! Which is a danger of living and farming on a floodplain? A. The fertile soil helps plants to grow better. B. There will be little water for plants. C. Floodplains sometimes flood and crops and homes may be damaged. D. There are no dangers or risks of living on a floodplain. What is the area of this circle?2cmArea = [?] cm?Round your answer to 2 decimal places A rope which is 18.35 centimeters long is cut into 6 pieces of equal length. What is thelength of each piece? Explain ONE reason why the people living under Aztec rule wanted a change in rulers at the time the Europeans arrived.