Biology High School

MARK AS BRAINLIEST Please answer this

MARK AS BRAINLIEST Please Answer This

Answers

Answer 1

Answer:

7 is A

8 is A

9 is also a

Related Questions

In
fertilization, fertilization occurs within the body of the female.
internal
conjugation
external
pollination

Answers

Answer:

internal

fertilization occur indidey the woman

Which TWO types of rock are formed as particles get pushed closer together?
A. Metamorphic
B. Extrusive igneous
C. Intrusive igneous
D. Sedimentary

Answers

Answer:

Sedimentary rock? Because when sediments get pressed together

And then turn into a rock

A community switches from a coal power plant to a wind power plant to
obtain electricity. What is a likely outcome of this switch?
A. Bird and bat populations will grow larger.
B. Noise pollution in the community will decrease.
C. Electricity will become less expensive.
D. Acid rain will be reduced.

Answers

Answer:

C. electricity will become less expensive

Explanation:

as wind energy is free, so Electricity will become cheap.

hope it helps! please mark me brainliest..

Merry Christmas good day

Answer: D. acid rain will be reduced

Explanation:

Final Practice: Read each statement. If the statement is true, write “T”. If the statement is false, write “F”.

Answers

Answer:

F, i just guessed because I do not see the statements

Explanation:

Which of the following is NOT a function of proteins


structural support

enzymes

transport across the cell membrane

all of the above are functions of proteins

Answers

Answer:

all of the above

Explanation:

proteins make up the cell membrane, giving the cell structural support.

proteins act as enzymes and catalysts within the cell.

proteins aid in the transport of specific substances.

Which of the following types of particles found in an atom has no charge?

A. electron

B. nucleus

C. neutron

D. proton

Answers

Answer:

Neutron

Explanation:

Neutrons are uncharged particles found within all atomic nuclei.

Herman's company has adopted a paperless policy. Employees no longer print letters or documents and instead do everything on the computer. Office paper use has dropped by 40% in the last six months. If everyone adopted the same policies, what impact would that have on the environment?

Answers

Answer:

There would be a decrease in deforestation, because fewer trees would be cut down for paper.

Explanation:

If everyone reduce the use of papers it will lead to reduce in deforestation.

What is deforestation?

Deforestation refers to the loss of forest area worldwide to other uses such as agricultural land, urbanization and mining activities. Deforestation, greatly accelerated by human activities since the 1960s, has adversely affected natural ecosystems, biodiversity and climate.

Several factors, both human and natural, cause deforestation. Natural factors include natural forest fires and diseases caused by parasites that can lead to deforestation. Nevertheless, human activities are one of the main causes of global deforestation.

Therefore, If everyone reduce the use of papers it will lead to reduce in deforestation.

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Which of the following statements is true about membranes?
A.
Mucus membranes line cavities that have an external opening in the body,
B.
Serous membranes line internal cavities that have no external opening in the body,
C.
When a membrane is attached to an organ it is called a visceral membrane,
D. All of the above.

Answers

The true statements are all of the above. Hence, option D is correct.

What do you mean by Mucous membrane?

A Mucous membrane may be defined as the epithelial tissues that involve the inner lining of the internal organs that secrete mucus. It includes the respiratory system, gut, etc.

Mucous membranes line cavities that have an external opening in the body. Serous membranes line internal cavities that have no external opening in the body, while a visceral membrane is a type of membrane that is attached to an organ.

Therefore, the correct option for this question is D, i.e. all the above.

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How is cell differentiation different than mitosis?

Answers

Cell differentiation is the process by which cells specialize to achieve their required functions. In order for a cell to differentiate, it will express specific genes. ... Importantly, mitosis produces cells that are identical to each other (clones).

If new experimental findings contradict a scientific theory, what might happen to the theory?
A. The new evidence could be accepted and the theory changed.
B.The theory could become law.
C.The theory could stay, ignoring the new evidence.
D.The new evidence could be rejected because it does not support the theory.

Answers

Answer:

A. The new evidence could be accepted and the theory changed.

Explanation:

most reasonable answer

please put an explanation will give 25 points and brainliest

Answers

12:00 is the correct answer trust

Which two body systems work together to allow you to send a text message

Answers

Answer:

muscular system and nervous system

Explanation:

I think ??????

hi could somebody help me

Answers

Answer:

MOUTH:

Food becomes moistFood is cut into piecesFood is squeezed

STOMACH:

Proteins are broken downFood is mixed with acidCarbohydrates are broken down

I hope this helps :)

Explanation:

plz mark B R A I N L I E S T

Answer:

Mouth :

Food is cut into piecesCarbohydrates are broken downFood is squeezed

Stomach :

Proteins are broken downFood becomes moistFood is mixed with acid

hope it helps!

what is a primary role of decomposers in ecosystem​

Answers

Answer:

to decompose organic matter

Explanation:

Answer:

Decomposers feed on dead things: dead plant materials such as leaf litter and wood, animal carcasses, and feces. They perform a valuable service as Earth's cleanup crew. Without decomposers, dead leaves, dead insects, and dead animals would pile up everywhere.

but can you guys help me with this question pls it on a picture and I need a answer and a person to explain why is it that answer

Answers

One(1) oxygen atom is present in an H2O molecules 2hydrogen atoms bind to a singular oxygen atom

Identify the structures on the right.
Label A
Label B
Label C
Label D

Answers

A- DNA
B- Histone
C- Chromosome
D- Nucleus :)

Answer:

correct

Explanation:

Answer above is correct

The purpose that a system is designed to achieve is called the _____.


feedback

output

goal

process

Answers

Answer:

goal

hope it helps

thanks for the points

Answer:

maybe it's goal....

Explanation:

just trying

what will happen to the concentrations of ATP,NADPH, and sugar when you add paraquat

Answers

Answer:

Increase  ATP

Decrease NADPH

Decrease Sugar

Concentrations of ATP, NADPH, and sugar decreases when we apply paraquat on the plants.

The concentrations of ATP,NADPH, and sugar decreases when you add paraquat because paraquat is a toxic chemical which blocks the activity of respiration in plants leading death of those plants. Paraquat inhibits the ATPase activity which is responsible for the production of ATP.

So due to no cellular respiration no ATP is produced. Paraquat (PQ) also inhibit photosynthesis so no glucose as well as NADPH is produced so we can conclude that concentrations of ATP, NADPH, and sugar decreases when we apply paraquat on the plants.

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If you are analyzing the nutrients in a food, how would you decide if the food is healthy or not?

Answers

Answer:

If a food has a daily value of 5% or less of a nutrient, it is considered to be low in that nutrient. A food is a good source of a nutrient if the percent daily value is between 10% and 19%. If the food has 20% or more of the daily value, it is considered an excellent source of that nutrient.

Explanation:

For the decay processes below, describe the following:
• What happens during the decay? Include what happens in the nucleus of the
parent element
What special particle(s) is/are produced, aside from the daughter element?
• How can you use the parent element to determine the daughter element by
referring to the periodic table?
.
a. Alpha decay (3 pts)
b. Beta decay (3 pts.)
c. Gamma decay (3 pts.)

Answers

Pretty sure it B, But double check

Does anyone have the answers for the AP Biology final on edge?

Answers

No, I do not, But good luck on the AP Biology Final. Happy Holidays! :)

in the phloem, what goes out?. ​

Answers

Answer:

His heart. If you talking about the poem, "MY HEART GOES OUT".

Explanation:

what is artificial selection?

Answers

Artificial selection, also selective breeding occurs when humans breed individuals that have specific characteristics that they want to manipulate.

What’s the difference between Food, chyme and bolus?
No goggle answer!

Answers

Explanation:

The main difference between them is that bolus is more alkaline than chyme because it is exposed to alkaline saliva since food and drink are lowing the pH level of saliva.

The Bolus is considered as food and it is mashed up in our mouth and after that, it is turning into chyme which is digested food in our stomach.

From where the richest coller come from​

Answers

Answer:

what?

Explanation:

Answer:

The color purple has been associated with royalty, power and wealth for centuries. In fact, Queen Elizabeth I forbad anyone except close members of the royal family to wear it. Purple's elite status stems from the rarity and cost of the dye originally used to produce it

Explanation:

If that is not what you are looking for then I have no idea.

Hope this helps!

HELLLLPPPPPPPP Which statements describe asexual reproduction? Check all that apply

results in offspring with different DNA than parent
results in offspring with the same DNA as parent
requires only one parent to produce offspring
requires two parents to produce offspring
includes cell divisions that are similar to the cell divisions in meiosis
includes cell divisions that are similar to the cell divisions in mitosis

Answers

Answer: the second one, the third one, and the last one.

Explanation:

Answer:

Asexual reproduction involves one parent and produces offspring that are genetically identical to each other and to the parent. Sexual reproduction involves two parents and produces offspring that are genetically unique.

Explanation:

What canwe do to decrease our disruption of the nitrogen Cycle?

Answers

Answer:

We can use less pollutants.

Explanation:

Gracias a una investigación internacional se ha averiguado que las actividades humanas causan estragos en los bosques tropicales al alterar el ciclo de nitrógeno normal. Los descubrimientos, publicados en Science, proporcionaron las primeras pruebas de efectos a largo plazo por contaminación de nitrógeno en árboles tropicales. Los científicos, de Austria, Canadá, Alemania y Panamá, trabajaron en dos emplazamientos remotos del Observatorio Terrestre Global del Instituto Smithsonian en Panamá y Tailandia. «La contaminación atmosférica fertiliza los bosques con uno de los nutrientes más importantes para el crecimiento», afirmó S. Joseph Wright del Instituto Smithsonian de Investigación Tropical en Panamá. «Comparamos el nitrógeno que contenían hojas de especímenes secos recogidas en 1968 con el de muestras de hojas de 2007. La concentración de nitrógeno foliar y la proporción de isótopos de nitrógeno tanto pesados ​​como ligeros ha aumentado en los últimos 40 años del mismo modo a como lo hicieron en un experimento anterior en el que se abonó el suelo del bosque. » El nitrógeno se origina en el interior de las estrellas gracias a temperatura y presión elevadas. En condiciones normales es incoloro, insípido e inodoro, y poco propenso a reaccionar con otras sustancias. En la atmósfera flota más del 75% del nitrógeno, que además es un componente esencial de las proteínas. Uno de los cambios que «activan» el nitrógeno viene producido por ciertas bacterias colonizadoras de raíces vegetales que extraen nitrógeno de la atmósfera y lo que significa o fijan en una forma útil para el crecimiento vegetal. Cuando las bacterias ya no necesitan el nitrógeno la planta lo absorbe, para luego pasar a los animales. La fijación del nitrógeno se define mediante el proceso de Haber, que convierte el proceso de nitrógeno gaseoso en amoníaco, un ingrediente común en los abonos. La fijación de nitrógeno por medios artificiales ha aumentado la cantidad de emisiones de nitrógeno reactivo en un 100%. Según los investigadores, el nitrógeno presenta dos formas o isótopos, átomos con la misma

What is the complimentary DNA strand of the following template ATTTTCAGATTA

Answers

Answer:In molecular biology, complementarity describes a relationship between two structures each following the lock-and-key principle. ... A complementary strand of DNA or RNA may be constructed based on ... Complementarity is also utilized in DNA transcription, which generates an RNA strand from a DNA template. In addition ...

Explanation:

Which process is true about natural selection?

Answers

Answer:

Natural selection occurs in opposition to evolution.  Natural selection favors individuals that reproduce more than others.

Explanation:

Prokaryotic cells reproduce by a process called a. mitosis. b. meiosis. c. binary fission. d. binary fusion. 2. In eukaryotic cells, DNA is copied during a phase of the cell cycle called a. M phase. b. S phase. c. G1 phase. d. G2 phase. 3. The cytoplasm of a eukaryotic cell divides by a process called a. mitosis. b. meiosis. c. replication. d. cytokinesis. 4. The fibers that extend from centrosome to centrosome during mitosis are a. polar fibers. b. spindle fibers. c. kinetochore fibers. d. binary fibers. 5. In the G0 phase, cells a. synthesize DNA. b. prepare for cell division. c. exit from the cell cycle. d. move their chromosomes to the cell equator.

Answers

Answer:

1. binary fission

2.s phase

3.cytokinesis

4 spindle

5.exit from cell cycle

Cell cycle is essential for the cell to divide and grow. The correct answers are 1. Binary fission, 2. S-phase, 3. Cytokinesis, 4. Spindle fibers, 5. Exits from the cell cycle.

1. Binary fission: The parent cell divides into two brand-new daughter cells. The genetic material is split and duplicated into two pieces. Here, the DNA of each daughter cell is duplicated.

2. S-phase: DNA replication and a large portion of DNA repair activities take place in cells during the S phase, which is situated between the G1 and G2 phases of the cell cycle.

3. A cell splits into two daughter cells by physically dividing its cytoplasm through a process called cytokinesis.

4. Spindle fibers: When a cell divides during mitosis and meiosis, spindle fibers are the filaments that make up the mitotic spindle. During nuclear division, they play a major role in transporting and sorting the chromosomes.

5. G0 phase: G0 phase cells do not actively prepare to divide. When cells leave the cell cycle, they enter a quiescent (inactive) state. Some cells briefly enter G0 before the start of G1 is signaled by an outside source.

Therefore, the correct answer is c) binary fission, b) S-phase, c)cytokinesis, d) spindle fibers and e) exit from cell cycle.

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Other Questions
After one week of meals, the bottle of ketchup contains 25% of its original amount. How many ounces are in the bottle after one week? Do you guys believe that taking down monuments that represent slave owners and confederates accomplishes anything positive?If so, what does it accomplish?If not, then why not? Is the relation a function? Carly walked to school on 12 of the 20 school days in February. Which value is equivalent to the fraction of the school days in February that Carly walked to school? Choose the term that completes the sentence.A bubble (sort/function/search) starts by comparing the first item in the list to the rest of the items.If the first one is greater than a later item, the items are swapped. ************************ What was life like on the slave ship? What were the conditions these slaves face?Plzzzzzzzzzzz helpppppp!!!!!! A survey of U.S. adults found that 67% oppose raising the Medicare eligibility age from 65 to 67. You randomly select 80 U.S. adults S and ask them how they feel about raising the Medicare eligibility age from 65 to 67. Find the probability that the number who oppose raising the age is (a) at least 65, (b) exactly 50, and (c) more than 60, and (d) identify any unusual events. Explain. What are OPECs three goals?OPEC in a World MarketSuppose a large supply of a natural resource is discovered in Country X. This resource is needed by most other countries. However, these countries dont have supplies of this resource. Should Country X keep the resource for its own use? Or should Country X share its supply by selling the resource to countries that need it? How should a fair price for the resource be determined? Who should set this price, Country Xs government or the private companies that invest in the resource?Petroleum, commonly called crude oil, is a natural resource. Like coal and natural gas, it is a fossil fuel. Fossil fuels form from the remains of organisms that lived millions of years ago. They are non-renewable, which means that Earths supply is limited.Petroleum is found in underground deposits. It is removed and processed in refineries. Many products are made from petroleum. Fuels such as jet fuel and gasoline power cars, trucks, and planes. Fuel oil is used for heating buildings and producing electricity. Roads are paved with asphalt, a petroleum product. Plastics and chemicals made from petroleum are used in everyday life.Much of the worlds petroleum comes from the Middle East. Other large producers are Venezuela, Canada, Russia, and the United States. In 1960, Iran, Iraq, Kuwait, Saudi Arabia, and Venezuela got together to discuss the role of petroleum production in a global marketplace. They founded a group to coordinate and combine petroleum policies.The Organization of the Petroleum Exporting Countries (OPEC)The group that these five countries started is called the Organization of the Petroleum Exporting Countries (OPEC). Since 1960, OPEC has played a role in controlling the global market for oil. As oil has become more important in world trade, OPECs role has become even more important. Today, the group has grown to 14 member countries. Each member has an equal vote in making decisions. Because Saudi Arabia exports more oil than any other member country, it serves as the informal group leader.OPEC has three main goals, although it has not been effective in achieving them. It wants to regulate an efficient and stable worldwide supply of petroleum. It wants to set prices that will provide a steady income for petroleum producers. And it wants to set fair profits for companies that invest money in the petroleum industry.Regulating the Supply of Petroleum The global oil market has been affected by political events in many parts of the world. Uprisings and wars have disrupted the supply of oil. When supply is disrupted, prices rise. The economies of oil-producing countries soar. OPEC has stabilized the price of crude oil by regulating how much oil each country can produce. When production decreases, prices rise. When production increases, prices decrease.Setting Fair Prices Demand, supply, and price are interconnected. If the global demand for oil is stable, OPEC regulates oil prices by controlling the supply. It assigns a quota to each member country. Each country is not allowed to produce more or less oil than its quota. Countries that are not OPEC members can produce and export as much or as little oil as they want. They can set their own prices according to demand. 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Will decreasing demand cause the price of oil to drop? Or will OPEC countries decrease production to match demand, causing oil prices to rise? If demand for oil falls, can OPEC continue to exist? No one knows for sure the answers to these questions. We will have to wait to see what the future reveals. What is the difference between the establishment clause and free exercise clause Please help quick I have other question if you don't know this one ANSWER IF YOU HAVE SOLUTION OR ELSE YOU WILL BE REPORTED!40% of the employees at a large corporation are female. A sample of 50 employees is taken and gender is recorded. What is the probability of a sample proportion of females in the sample between.35 and .45?a) 0.0693 b) 0.2649c) 0.5284 d) 0.72Kindly explain it too with solutionwill give you brainliest for correct answer If white light is made up of all colors, how can you tell what color an object is. (NEED ASAP) 15 POINTS .............whats 9 plus 10 How do I give points to the person who answered Ordena cada grupo de palabras en una oracin y describe a los miembros de estafamilia.1. Chicos, los, los, nietos, son, graciosos2. El, el, es, trabajador, hombre, padre3. Abuela, la, es, espontnea, la, mujer4. El, chico, alto, to, es, el so basically its putting the sentences back in order but um pls help me im doing all my missing vhl assignments rn lol thank you WILL MARK BRAINLIST Think about a time when you were a member of a team. It could be a sports team, a school project team, a volunteer committee, or some other time you worked with a group to achieve a goal.what would you do differently if you could go back in time? How would you be a better team member? What contributions would you make now that you were unwilling or unable to make then? What team role(s) would you fill?(Be sure to provide reasons and examples to support your answer.) There were 239 people at a Travis Scott concert. Admission to the drive-in concert was $15 for adults and $5.50 for children. The total cost was $2758.50. Part A: Set up a system of equations.Solve the system of equations algebraically. SHOW ALL WORK! How many adults attended? How many children attended?(i need it asap pleaseeeee) I(t) = 27, 992 * (1.017) ^ t covert to log