A cell must expend energy to accomplish substances movement during A osmosis B active transport C passive transport D diffusion E filtration

Answers

Answer 1
The answer is B: Active Transport
Answer 2
He is correct! Thanks

Related Questions

_______________ is the name for the process of clearing natural vegetation and replacing it with concrete and buildings.

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The practice of removing natural vegetation and replacing it with concrete and structures is known as urbanization. This is the correct answer to fill in the blank.

What are the primary factors causing urbanization?

Industrialization, commercialization, rural-urban migration, lifestyle changes, career opportunities, social advantages, etc. are the primary reasons of urbanization. The process of urbanization is when people move from rural to urban areas for a variety of reasons.

What results did urbanization produce?

Urban areas can expand due to a rise in the population or because people move there. Urbanization frequently causes habitat loss, deforestation, and freshwater extraction from the environment, which can reduce biodiversity and change species ranges and interactions.

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The heartbeat rate of an athlete during resting is lower than a non-athlete.
Explain why. [ 2 marks ]

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Answer:  The heart muscle of conditioned athletes enlarges and strengthens.

Increased cardiovascular fitness causes real physical changes in the structure of the heart. The muscles in the heart wall thicken, and the heart pumps more blood with each beat. That increased efficiency means an athlete's resting heart rate falls to a level that could indicate trouble in a nonathlete. Many athletes don't realize that high levels of conditioning also cause heart symptoms that doctors might mistake for serious problems.

Polygenic Inheritance is when traits are controlled by two or more genes. True False

Answers

This is true :) I hope this helps

In a heterozygous genotype, the ___________ allele takes over in the phenotype.

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Answer: dominant

Explanation:

what would most likely indicate that
there are microscopic animals present in pond water

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Answer:

Some of the organisms that can be found in pond water include:

Arthropods.Bacteria.Protozoa.Hydras.Algae.

How would warmer water effect the feeding patterns of salmon

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warmer water could affect the eating patterns of salmon because they will require more food due to temperature increase.

 now that you know the bacteria in each tank drag the tanks to put them in the correct order

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Answer:

1st ammonia nitrifying

2nd nitrite nitrifying

3rd denitrifying

Explanation:

which molecules are not able to permeate the cell membrane

Answers

Answer:

Small uncharged polar molecules, such as H2O, also can diffuse through membranes, but larger uncharged polar molecules, such as glucose, cannot. Charged molecules, such as ions, are unable to diffuse through a phospholipid bilayer regardless of size; even H+ ions cannot cross a lipid bilayer by free diffusion.

Explanation:

Please help me it’s due today , there’s number 10 also

Answers

Answer:

1. Chloroplast

2. Photosynthesis

3. 6CO₂ + 6H₂O → C₆H₁₂O₆ + 6O₂

4. Sunlight

5. Glucose

6. Oxygen

7. Carbon Dioxide

8. Water

9. Energy

10. Mitochondrion

11. Cellular Respiration

12. C₆H₁₂O₆ + 6O₂ → 6CO₂ + 6H₂O

Answer:

1. Chloroplast

2.photosynthesis

3. 6 CO₂ (carbon dioxide) +12 H₂O (water) + light -->C6H12O6 (glucose/sugar) +6 O₂ (carbon dioxide) + 6 H₂O (water)

4. Light

5 and 6) Glucose (C₆H₁₂O₆) and O₂

7 and 8) CO₂ and Water (H₂O)

9) energy (ATP)

10) Mitochondria

11) Cellular respiration

12) I think you need the equation as well:

Explanation: C₆H₁₂O₆ (glucose) + 6O₂ (oxygen) --> 6CO₂ (Carbon Dioxide) + 6 H₂O (water) + ATP (energy)

1. Chloroplasts have thylokoids or stacked membranes like it has.

2. Photosynthesis is the process of converting light into usable energy.

3. That is the equation of photosynthesis. Their are different ways of writing this for example: 6 CO₂ + 6H₂O + light -->C₆H₁₂O₆ + 6 O₂ which is balancing the water. Check to see what your teacher used in the book/notes.

4. Light is required for photosynthesis and the sun is providing it.

5 and 6) The mitochondria uses both of these in its processes that were first made in photosynthesis.

7 and 8) Both are created by mitochondria and are used in chloroplasts.

9) Energy is produced in the mitochondria with help from the Chloroplast.

10) It is usually depicted with those lines in it.

11) That is the process's name.

12) This is the equation of cellular respiration.

PLEASE HELP BEING TIMED Which is one piece of information that fossils in samples from Earth's crust reveal about Earth's history?
A. Changes in climate
B. Number if species at the specific time
C. Composition of Earth's core
D. Age of organisms when they died ​

Answers

Answer: changes in climate

Change in climate information that fossils in samples from Earth's crust reveal about Earth's history. So, the correct option is (A).

What are Fossils?

A fossil is defined as the preserved remains, impression, or trace of a once-living thing from a past geological age, including bones, shells, exoskeletons, fossilized traces of animals or microbes, amber, hair, petrified wood, and DNA. The totality of fossils is known as the fossil record.

There are five types of fossils which are as follows:

Body FossilsMolecular FossilsTrace FossilsCarbon FossilsPseudo fossils

The fossil record shows that the types of living things on Earth changed over time which reveals the Earth's history.

Thus, change in climate information that fossils in samples from Earth's crust reveal about Earth's history. So, the correct option is (A).

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Replicate the following DNA sequence: CCC

Answers

Answer:

GGG

Explanation:

use AT GC

opposite of C is G and since there's 3 c's you replicate and get 3 g's

How will the spectra lines recorded on Earth be shifted for a light- emitting object that is moving neither toward nor away from Earth? Choose the correct answer.
They will have redshift.
They will have blueshift .
They will have greenshift.
O They will not be shifted at all.​

Answers

Answer:

Tendrán corrimiento al rojo.

Explanation:e sa e s

HELP!!!!!!!!!!!!!! And go check out my other questions

Answers

The answer would be B!!

Question 6 of 10
What are the characteristics of a flash flood? Select the three correct
answers.
O A. Occurs quickly
B. Occurs only during a thunderstorm
O C. Lasts a short time
D. Has a large volume of water

Answers

Answer: A, C, D

Explanation:

Give brainliest please!

biogeography evidence for evolution definition
use your own words

Answers

evolution = slow change in characteristics of a species, typically over a long period of time, and usually for better survival rates

examples = blue moon butterfly (there was a parasite that attacked male embryos, but the ones who were immune lived to breed), brightly colored peacocks (females choose the males with the brightest feathers, so the genes for bright feathers would be passed down)

Occasionally a new resistant strain of pathogen appears. The new strain may spread rapidly. Explain why

Answers

Answer:

Antibiotics are not effective for new strains and so new resistant pathogens survive and reproduce, which leads to the increasing population of resistant pathogens and spread rapidly.

Bacteria can evolve and adapt themselves quickly as they are able to reproduce at a fast rate. Mutations of bacteria produce new strains that are resistant to certain antibiotics, such as penicillin, and cannot be destroyed by the antibiotic so they spread more rapidly.

Help!! does anyone know the answer??

Answers

Answer:

i think its osmosis

Explanation:

A. Osmosis, is the correct answer

How may mRNA be modified before it leaves the nucleus?

Answers

Answer:

The pre-mRNA molecules undergo three main modifications. These modifications are 5' capping 3' polyadenylation and RNA splicing which occur in the nucleus before RNA is translated.

Explanation:

mRNA compares to the hereditary succession of quality, and is perused by a ribosome during the time spent combining a protein.

How mRNA can be modified?

it should go through extra handling before it leaves the core. This might incorporate joining, altering, and polyadenylation. These cycles adjust the mRNA in different ways. Such alterations permit a solitary quality to be utilized to make more than one protein. Exons are segments of mRNA which become "communicated" or converted into a protein. They are the coding bits of a mRNA atom.

Find more information about mRNA here:

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The cell membrane is a responsible for maintaining ___, a stable internal environment

Answers

Answer: Homeostasis is the cell membrane is a responsible for maintaining a stable internal environment

PLEASE HELP!
Caitlin created a model of balanced forces using the following steps:

1. She found a rope and asked two friends to help her.
2. She placed each friend at opposite ends of the rope.
3. Each friend pulled on the rope using different strengths of force.
4. The rope did not move.


Which statement describes how Caitlin could correct the steps in her model?

A. She should to use a push force to demonstrate balanced forces on an object.
B. She should have placed both friends at one end of the rope.
C. Each friend should use the same force to pull on the rope.
D. To model balanced forces, the rope should move around.

Answers

Answer:

i think it would be c

Explanation:

A)
Glassy sweeper and squirrelfish
B)
Glasseye snapper and spotted eagle ray
C)
Spotted goatfish and bandtail puffer
D)
Peacock flounder and glassy sweeper

Answers

Answer:

A) Glassy sweeper and squirrelfish

Explanation:

if a blue eyed offspring is formed from black eyes parents, what type of character is the blue eye dominant or recessive? expalin with the help of a chart​

Answers

Answer:

Blue Eyes Are: Recessive

Explanation:

The brown eye form of the eye colour gene (or allele) is dominant, whereas the blue eye allele is recessive. If both parents have brown eyes yet carry the allele for blue eyes, a quarter of the children will have blue eyes, and three quarters will have brown eyes. I hope this helps :) Good luck on your assignment!!!

(T_T)(T_T)(T_T)(T_T)(T_T)(T_T)(T_T)

Answers

Answer:

The water will move quickly

Explanation:

4 ( 3x+10y=54 and x=y+5 )

Answers

Answer:

x−y=9 , x+y=6

4x+4y=1

, 6x−y=1

x2−y=2

, 2x−y=−1

Explanation:

What is the function of the nucleus in plant and animal cells? A. Produces all the power of the cell B. Creates proteins within the cell C. Control all cells activity, contains DNA D. Allows things in an out of the cell

Answers

Answer:

A. Produces all the power of the cell

Explanation:

Nucleus is the power house of the cell

PLZ MARK BRAINLIEST

Answer:

C

Explanation:

b/c the nucleus of the cell contains the information needed to build a whole new animal, plant, bacterium or fungus.

Im not sure if anyone knows this or not.
Can someone please help me with 1 and 2! If u r correct ill mark u was the best answer

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I'm pretty sure the answer to 1 is A, but I know for a fact that soil contains microorganisms and microbes.

The answer to question 2 is D (Porosity)

True or false All protist are single -celled

Answers

Answer:

False, Most protist are single-celled but there are some protist that are multicellular.

Explanation:

Answer:

false

Explanation:

beacause most of them are singel celled not all of them.

The answers to these questions ?

Answers

Answer:

1. Lactose, H2O, and lactase.

2. Galactose and glucose.

3. You converted lactose, H2O, and lactase into galactose and glucose.

Explanation:

I don't know about the last one so I would do that one yourself because we can't see what the reaction was from.

What factor drives surface ocean currents

Answers

pull of the moon(is it select all that apply?)

Solar energy

Explanation:

Large-scale surface ocean currents are driven by global wind systems that are fueled by energy of the sun. :)

(Giving brainliest!!)

Explain why the sun appears to be the brightest star in the sky. Relate your explanation with an example, such as streetlights

Answers

Answer:

when you look a streetlight from far it will be some how not bright. the other stars are far from planet earth . but the  sun is near

Explanation:

Other Questions
A stack of 500 pieces of paper is 2.375 inches tall. Type complete answers to the questions below in the box.1. Diego guesses that each piece of paper is 0.025 inches thick. Explain how you know that Diegos answer is not correct.2. Compute the thickness of each piece of paper. Show your reasoning. The groundwater system can heat the air in the school because the groundwater is warmerthan the air in the school. This means that the molecules in the water have a higher averagekinetic energy than the molecules in the air. When the molecules collide, energy will transferfrom the water to the air, warming the air. This will happen even though the groundwater isn'tall that hot. As long as it is warmer than the air, it will heat the air determine the intercept of the line. why did Jerry keep repeating the number 115 in through the tunnel? Someone pls help! X*2(4x+3^2%)/23/21^2 Grade it Now scoring options Averaging: The score that is reported to your instructor is the average score of your attempts as of the deadline, including any work you have saved but not submitted for grading. For example, in the following table, the final score is 6.3 because it is the average of the (4106.3). 4,10 three scores Keep the Highest: Your score is calculated by taking the highest score of the attempts you make. Using the example in the following table, the final score is 10 because it is your highest scote. The other attempts are not counted. Do No Harm: The goal of this method is to encourage you to practice without fear of decreasing your score. Your first attempt is your base score; the second attempt counts and is averaged with the first only if it is higher than the first; the third attempt counts (as an equal part) if it is higher than the average of the previously counted attempts. In other words, additional attempts that will negatively affect your overall average will not be taken into account. The example in the following table shows the final score is 7.5 (the average of score and is, therefore, not included. because the second attempt would lower your overall 5 and 10, 0r Grade it Now Scoring Examples Final Score Third Attempt Second Attempt First Attempt 6.3 10/10 4/10 5/10 Averaging 10/10 10.0 4/10 5/10 Keep the Highest 7.5 10/10 4/10 5/10 Do No Harm Which Grade it Now scoring option ensures that each attempt always attects your tinal score? O Do No Harm O Averaging Keep the Highest Imagine that your instructor chose to use the Averaging scoring method in Grade it Now mode. Here are your scores: First attempt: 4/10 Second attempt: 6/10 Third attempt: 2/10 What would be your final score? a. 4 b. 5 c. 6 what type of reaction is AsCl+H2S --> As2S3+HCl Fill in the blanks with present continuous tense.Please help! what are the three places where digestion takes place in the digestive system? The American Management Association created a statement of ethics to guide members in the marketing professionTrueFalse Michelle lives 4.5 miles from work. Kelly lives 5.6 kilometers from work. Staci lives 4,200 meters from work. Kyle lives 670,000 centimeters from work. During the late Precambrian era, enoughaescaped from volcanoes to beginperiod ofglobal warming. Why was Napoleon eager to sell the Louisiana Territory to the United States at a reasonable price? A.The United States was friends with Napoleon. B.France did not want the territory anymore. C.France was about the enter into war with Spain. D.France was about to enter into war with Great Britain. Given that f(x)=x^2-1 A) find f(5)B) find f^-1(x)C)f^-1(8) True or false Side effects from steroid use include mood swings and lung damage. a small refrigerator is a cube with a side length of 12 inches use the formula S= 6s2 to find the surface area of the cube can someone please help me with this it's the last problem on my exam Identify part A, B and C. What is the function of part B? You have a globe that has a radius of 11 inches. Find the volume of your globe 100 POINTS THREE QUESTIONS IM ON AN EXAM HELPHinduism grew out of the beliefs of what earlier religion?IslamJudaismChristianityBrahmanismWhich statement is part of the dharma of Buddhism?To end suffering, you must stop wanting things.The true path to enlightenment is giving to others.Suffering is caused by treating other people poorly.Enlightenment is rewarded by the gods approval.How did early hunter-gatherers affect the physical environment?They spread seeds when they farmed new areas.They contributed to a decline in animal populations.They mined metals to make arrowheads and spearheads.They used fire to destroy forests across large regions. solve the inequality 1/3x+811