Somebody help me please

Somebody Help Me Please

Answers

Answer 1

Answer:

stage clips - b is the correct option.

revolving nosepiece - c is the correct option.

diaphragm - a is the correct option.


Related Questions

The use of fossil fuels is a concern because it can lead to which of the following?
O increased runoff
O global warming
O polluted waters
Oeutrophication

Answers

Answer:

O global warming

Explanation:

The use of fossil fuels is a concern because it can lead to global warming.

Why is the water cycle important for ecosystems?(1 point) The water cycle helps recycle and transport carbon around the planet. The cycle replenishes the carbon supply of ecosystems. The water cycle uses photosynthesis to make clouds. These clouds make surface water that animals drink to survive in their ecosystem. The water cycle permanently removes water from underground and large bodies of water and transports it to terrestrial ecosystems that need water. The water cycle helps recycle and transport water around the planet. The cycle replenishes the water supply of ecosystems

Answers

Answer: The water cycle helps recycle and transport water around the planet. The cycle replenishes the water supply of ecosystems

Explanation:

The water cycle simply refers to how water continuously move within the Earth. It is also called the hydrological circle. Water cycle depicts many processes such as how water evaorates into vapor, how clouds are formed through condensation and then sent back to the Earth as either rain or snow.

Based on the options given, the water cycle helps recycle and transport water around the planet. The cycle replenishes the water supply of ecosystems.

Answer:

The water cycle helps recycle and transport water around the planet. The cycle replenishes the water supply of ecosystems

Explanation:

trust me i did the test

Which body system in humans has a similar function to the gills in a fish?
а
b
Circulatory System
Digestive System
Respiratory System
Endocrine System
Od

Answers

Answer:

1. respiratory  System

Explanation:

Fish exchange gases by pulling oxygen water through their mouths and pumping it over their gills. So Basically, Its Similar to Our Lungs For us to breathe Like Fish.

Body system in humans which has a similar function to the gills in a fish is respiratory system.

What is a gill ?

A gill is a respiratory organ that many aquatic organisms use to extract dissolved oxygen from water and to excrete carbon dioxide.

What is a respiratory system ?

The respiratory system is a biological system consisting of specific organs and structures used for gas exchange in animals and plants.

The primary purpose of gills and lungs in humans is to exchange gases, take oxygen in and release carbon dioxide out. Both lungs and gills have a bed of very small blood vessels with thin walls that the gases can easily travel across.

To know more about respiratory system here

https://brainly.com/question/4190530

#SPJ2

Which characteristic of living organisms is shown?

Answers

Answer:

excretion

Explanation:

I NEEEEEDDDD HELP PLEASE

Answers

Answer:

Proteins.

Explanation:

Genes contain instructions to  assemble amino acids in proteins.

old: Agree or Disagree--The daughter cells created during mitosis are identical to the parent cell.
old: Agree or Disagree--Mitosis is used to increase genetic variation in organisms.
Est the four steps of mitosis below in order:
How are haploid cells like our gametes created? What is the difference between meiosis and mitosis?
Notes Meiosis
Meiosis is the process of creating
haploid cells.
(n).
1. Each species has a fixed set of
2. Body cells (also known as
(2n).
3. Sex cells (also known as
have
sets of chromosomes, also called
have
set of chromosomes, also called

Answers

Answer:

1) agree: the daughter cells are all identical as theyre made asexually

2)disagree: the cells are clones of one another so it limits genetic variation

3) the diffference between mitosis and meiosis is that mitosis is asexual with one parent and each daughter cell is genetically identical. with meiosis, the cells created can be different from one another as theyre produced with 2 parent cells. so meiosis creates genetic variation while mitosis does not

Explanation:

How can a change in genotype affect the phenotype?

Answers

Answer:

The genome in which a genotype is found can affect the expression of that genotype, and the environment can affect the phenotype. Genes can also be pleitropic when they affect more than one trait. The single base pair mutation that lead to sickle cell anemia is a classic example.

Answer: population

Explanation: An organism's genotype is the set of genes that it carries. ... However, since an organism's genotype generally affects its phenotype, the phenotypes that make up the population are also likely to change. For example, differences in the genotypes can produce different phenotypes.

How is energy produced by respiration stored

Answers

Answer:

Explanation:

Cellular respiration converts the chemical energy stored in glucose into chemical energy stored in the ATP molecule. The cells break glucose down into carbon dioxide and water while producing energy that they store in ATP molecules.

Answered by the ONE & Only #QUEEN aka  #DRIPPQUEENMO

Hope this helped!!!

Outline the process of the Carbon Cycle.

Answers

Answer:

Carbon Cycle Definition

Carbon cycle is the process where carbon compounds are interchanged among the biosphere, geosphere, pedosphere, hydrosphere, and atmosphere of the earth.

Carbon Cycle Steps

Following are the major steps involved in the process of the carbon cycle:

Carbon present in the atmosphere is absorbed by plants for photosynthesis.

These plants are then consumed by animals and carbon gets bioaccumulated into their bodies.

These animals and plants eventually die, and upon decomposing, carbon is released back into the atmosphere.

Some of the carbon that is not released back into the atmosphere eventually become fossil fuels.

These fossil fuels are then used for man-made activities, which pumps more carbon back into the atmosphere.

Hope it helps!!!

Which type of selection is illustrated by these two graphs?

A.) directional
B.) stabilizing
C.) disruptive
D.) natural

Answers

Answer:

B

Explanation:

6. The three main regions of the brain that receive and process information are the cerebrum, the cerebellum, and the ____________________________.

Answers

The answer for the last region is : The brain stem

In at least 200 words explain how DNA replicates

Answers

Answer: Replication is the process by which a double-stranded DNA molecule is copied to produce two identical DNA molecules. Replication occurs in three major steps: the opening of the double helix and separation of the DNA strands, the priming of the template strand, and the assembly of the new DNA segment. During separation, the two strands of the DNA double helix uncoil at a specific location called the origin. Several enzymes and proteins then work together to prepare, or prime, the strands for duplication. Finally, a special enzyme called DNA polymerase organizes the assembly of the new DNA strands. The following description of this three-stage process applies generally to all cells, but specific variations within the process may occur depending on organism and cell type.

~i hope this helps :)

Answer:

QUESTION:

ANSWER:

Replication is the process by which a double-stranded DNA molecule is copied to produce two identical DNA molecules. DNA replication is one of the most basic processes that occurs within a cell. Each time a cell divides, the two resulting daughter cells must contain exactly the same genetic information, or DNA, like the parent cell. To accomplish this, each strand of existing DNA acts as a template for replication.

The initiation of DNA replication occurs in two steps. First, a so-called initiator protein unwinds a short stretch of the DNA double helix. Then, a protein known as helicase attaches to and breaks apart the hydrogen bonds between the bases on the DNA strands, thereby pulling apart the two strands. As the helicase moves along the DNA molecule, it continues breaking these hydrogen bonds and separating the two polynucleotide chains

Meanwhile, as the helicase separates the strands, another enzyme called primase briefly attaches to each strand and assembles a foundation at which replication can begin. This foundation is a short stretch of nucleotides called a primer

After the primer is in place on a single, unwound polynucleotide strand, DNA polymerase wraps itself around that strand, and it attaches new nucleotides to the exposed nitrogenous bases. In this way, the polymerase assembles a new DNA strand on top of the existing one

Explanation:

A lot more than just 200 words sorry.

Hope that this helps you out! :)          

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Write a short story about a piece of corn and its journey through the digestive system. It should be in first person. Be creative. Include the following vocab. words and show that you know what they mean:


Mouth/ Oral Cavity



Saliva



Teeth



Chemical Digestion



Mechanical Digestion



Esophagus



Stomach



Stomach Acid



Small Intestine



Large Intestine



Rectum



Anus

Answers

Hey how you doing mouth
do you use all the words listed?

What structure is most likely found in both viruses and cells

Answers

Answer: capsid

Explanation:

Answer: Caspid

Explanation: Explanation: Protein is the structure that is found in both virus and cells.

what happens to the light coming out of a convex lens

Answers

Rays of light that pass through the lens are brought closer together that’s because this lens is a converging lens.

hey can someone answer pls?
will mark branliest and follow thanks!​

Answers

A is  correct

////

key word different

AAAAAAAAAAAAAAAAAAAA

In what way does walking help The environment? How does it make you feel about the state of our environment?

Answers

Answer: Walking plays an important role in improving our quality of life because it helps protect and improve the living environment and natural resources. ... Communities designed to be walkable have the potential to reduce air pollution and greenhouse gases because people may choose to walk or bike rather than drive. Walking plays an important role in improving our quality of life because it helps protect and improve the living environment and natural resources. Improving the environment in turn brings added health benefits that come, for example, from cleaner air, less traffic noise and fewer road accidents.

Explanation:

A population of lowers is separated by an eight-lane superhighwax, Pollen is often camed by the
and across the highway and can pollinate the flowers on the other side of the highway Can speciation

occur in this situanon2
No because the populations are not reproductively isolated
Ne because the populanons are not geographically isolated
Ces because the populations are reproductively isolated
Yes because the populations are geographically isolated
DONE
Fr

Answers

Answer:

hi

Explanation:

Answer: A) No, because the populations are not reproductively isolated.

Explanation:   :)

What is another type of clean energy?

Answers

wind energy is a clean energy source

why do planets take different times to comple an orbit?​

Answers

If a planet is close to the Sun, the distance it orbits around the Sun is fairly short. This distance is called an orbital path. The closer a planet travels to the Sun, the more the Sun's gravity can pull on the planet. The stronger the pull of the Sun's gravity, the faster the planet orbits.

please help! brainlest!

Which eukaryotic kingdom is least closely related to fungi?

Answers

I am pretty sure it is Protists.

Answer:

Kingdom fungi include mushrooms, yeast, moulds containing filamentous structures called hyphae.

Explanation:

The soil has certain microbes that interact with the roots of plants in a symbiotic relationship. Which organism is harmed from this relationship?

Answers

Answer:

No organisms

Explanation:

This is because the kind of symbiotic relationship between plants root and microbes is mutualism. In this relationship both organism s benefit and non is harmed. The microbes make nutrients available for the root, it increase root permeability and also root metabolism while the roots provide home for the microbes and Al's derives food.

A segment of DNA strand is shown.
3’ ATCGATCCA 5”
Which of these is the correct complementary DNA strand for the segment shown?
A. TACCTAGGA
B. TAGCTAGGT
C. ATCGATCCA
D. ACCTAGCTA

Answers

B. TAGCTAGGT
Remember whenever you doing complementary DNA strand Adenine (A) ⟷ Thymine (T) & Cytosine (C) ⟷ Guanine (G)

Describe Okasaki fragments.

Answers

Answer:

Okazaki fragments are short sequences of DNA nucleotides which are synthesized discontinuously and later linked together by the enzyme DNA ligase to create the lagging strand during DNA replication.

Explanation:

Dialysis tubing is permeable to water molecules but not too sucrose. Three dialysis tubes are filled with various solutions and placed in the beakers. Tube 1 contains 100% water, Tube 2 contains a 60% sucrose solution, and Tube 3 contains pure water but is submerged in a 60% sucrose solution.

Question: Which tube will experience the greatest loss of water? Explain your answer using terms such as (hypotonic, hypertonic, isotonic, solute concentration, water concentration, homeostasis) *

Answers

Answer:

tube 3

Explanation:

because it contains pure water


Which organs are shaped like beans and are located just below your ribs, in the middle of your back?

Answers

Answer: Your kidneys are bean-shaped organs, each about the size of your fist. They are located near the middle of your back, just below the rib cage.

Explanation:

Answer:

Kidneys

Explanation:

The kidneys are two bean-shaped organs, each about the size of a fist. They are located just below the rib cage, one on each side of your spine. Healthy kidneys filter about a half cup of blood every minute, removing wastes and extra water to make urine.

Drag each graph to the correct location on the image.

Match the graphs of the skier's potential energy and kinetic energy with the skier's position on the hill.


Answers

Answer:

What you have in the picture is correct. :>

Explanation:

I took the test and the correct answer is what you have. :>

Answer:

you got it right!!

Explanation:

i just took the test.

In flies, red eye color (Xa) is a sex-linked recessive trait. Black eyes (XA) are the normal colored eyes for flies. What are the chances
that a carrier mom and a black-eyed dad will have (hint: you must use X's and Y's):
a. a red eye male as their next offspring?
b. a black eye female as their next offspring?
2.
3
4.
5 6 7 8 9 10

Answers

Answer:

The correct answer is -

a. a red-eye male as their next offspring? = 25%

b. a black eye female as their next offspring? = 25%

Explanation:

The given question says that in flies the red eye color is a sex-linked recessive trait which means it will only appear in the presence of two copies of the recessive allele in females and one copy of recessive allele in male as there is only one copy of X chromosome is present in males the other chromosome is Y.

So, the genotype of carrier mom would be XaXA and normal black eye male would be XAY, then cross between these flies:

        XA          Y

Xa     XaXA    XaY

XA   XAXA     XAY

On the basis of red eye male would be XaY = 1/4 = 25%

and the black eye female would be XAXA  = 1/4 = 25%

In humans, the allele for brown eyes, B, is dominant over the allele for blue eyes, b. Which combination of alleles shown below could result in a person with blue eyes?a.BBb.bbc.bBd.Bb

Answers

Answer:

bb

Explanation:

the only way the recessive trait shows is if the dominant allele isn't present at all otherwise the dominant allele will show

What helps keep moisture in soil and holds roots in place in very windy areas like the Great Plains?

Answers

Sod
The thick mass of tough roots at the surface of the soil. Helps keep the soil in place and keeps in moisture.

:) have a good day
Other Questions
Whose arrest for sitting in the white section of a train led to a court battle over the legality of segregation laws? according to florida law, what should be done with a badly discolored uscg-approved pfd with a torn strap? What was the purpose of the Sons of Liberty?1. to keep Britain from taking the rights of American colonists2. to encourage people to be loyal to the king3. to collect taxes from American colonists4. to assist British soldiers in conflicts with Native Americans What was the main goal of American combat soldiers in Vietnam? A. To dig tunnels so they could hide from the Vietnamese B. To prevent the Vietnamese from using their air power C. To kill as many enemy soldiers as possible D. To capture and hold major cities Ideas of everday struggles related to social issues and social identitys A is located just north of Guam. B is located just southeast of Howland Island. C is located just south of Cuba. D is located just east of Puerto Rico. 2011 Map Resource Baker Island is a U.S. territory that is southwest of Hawaii. Which letter on the map represents the location of the Baker Island? C A B D Write an equation in Slope-Intercept Form using the table below. The highest common factor (HCF) of two numbers is 6. The lowest common multiple (LCM) of the same numbers is 60What are the two numbers?Please explain every step Which is the closest synonym for the word unveil?A. importB. displayC. monitorD. purchase What does the scenario illustrate about early colonial legislatures like the House of Burgesses?They passed laws that were for the good of everyone.They passed laws that made it easier to purchase land.They passed laws that denied some groups their basic human rights.They passed laws that made owning private property illegal. Please let me know if this is true or false A restaurant hired 15 servers for one banquet. They pay a full-time server $21.00 per hour and a part-time server $17.00 per hour. If the labour cost of the restaurant was $275.00 per hour, how many full-time and part-time servers were there for the banquet? Which Colony/Settlement in the Americas reached a population of 250,000 in 1700.1. French2. English3. Spanish which polynomial represents the difference below 5x^2 + 9x + 3 - (6x^2 - 3x) ------------------------- Find the product of 21 and3/7 what value of a makes the following equation true Which of these element is NOT an alkali metal? Na Rb H cs The admission fee at an amusement park is $15.50 for children and $20.00 for adults. One day 217 people entered the park and the total admissions fees collected was $3.782Define your variables as"C" = # of children"a" = # of adultsWrite a system of equations to represent this information solve the system to find out how many children and how many adults came to the amusement park that day. Can you name three things sir Isaac Newton made when he was a boy Find the equation of the line which passes through the point A(2,1) and is parallel to the line 2x + 3y = 5