13) Which best explains why muscle cells are different from blood cells? (1.1.3)
A mutation occurs during the development of muscle cells but not in blood cells,
b. Different genes are activated in muscle cells than in blood cells.
c. Muscle cells experience different environmental influences than blood cells,
d. Muscle cells are produced by the brain, but blood cells are produced by the heart,

Answers

Answer 1

Answer:

B.Different genes are activated in muscle cells than in blood cells.

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Related Questions

what are the three phases of action potential and explain

Answers

The action potential has three main stages: depolarization, repolarization, and hyperpolarization. Depolarization is caused when positively charged sodium ions rush into a neuron with the opening of voltage-gated sodium channels.

what are two chemicals used in testing for protein other

Answers

Answer:

Biuret solution is used to identify the presence of protein. Biuret reagent is a blue solution that, when it reacts with protein, will change color to pink-purple. Sugar with Benedict's solution. Protein with Biuret solution.Aug 10, 2020

Answer:

Biuret solution

Explanation:

Biuret solution is used to identify the presence of protein. Biuret reagent is a blue solution that, when it reacts with protein, will change color to pink-purple. Sugar with Benedict's solution. Protein with Biuret solution

what is ecology in biology​

Answers

Answer:

Ecology basically is the learning of how differerent organisms link together or interact in the environment that they bodily live in.

Explanation:

Which evolutionary adaptations helped plants succeed and spread on land?
vascular tissue and seeds
spores and pine cones
small size and small seeds
cotyledons and nonvascular tissue

Answers

Answer:

A

Explanation:

The evolutionary adaptations that helped plants succeed and spread on land are vascular tissue and seeds.

What is evolutionary adaptation of plants?

This is the ability of plants to survive and thrive on land.

Plant adaptations to life on land is enhanced by the development of many structures such as;

A water-repellent cuticleStomata to regulate water evaporationSpecialized cells to provide rigid support against gravity, Specialized structures like chlorophyll to collect sunlight

Thus, the evolutionary adaptations that helped plants succeed and spread on land are vascular tissue and seeds.

Learn more about evolutionary adaptation of plants here: https://brainly.com/question/467368

why is my but red i need to know

Answers

Answer:

did you poop to hard did someone smack it there's many questions XD

Can someone please help <3

Answers

Answer:

Explanation:

find the letter and go in the path the wheel helps you

Help me with this question pleasee!!!!
Compare and contrast between seed plants and seedless plants:

Dominant generation:
Long distance of dispersal:

Answers

Answer:

seedless plants do not bear seeds for propagation, whereas seed plants bear seeds for multiplication.

Explanation:

The difference between seed plants and seedless plants is that seedless plants do not bear seeds for propagation, whereas seed plants bear seeds for multiplication. The plant kingdom is traditionally divided into four main divisions, i.e Thallophyta, Bryophyta, Pteridophyta and Spermatophyta

The sporophyte is the dominant generation, but multicellular male and female gametophytes are produced within the flowers of the sporophyte.

In many plants, the sporophyte generation is the dominant generation. This means that the sporophyte is larger and lives longer than the gametophyte generation.

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In a food chain, which of the following is an organism that eats only other animals?

A: Primary consumer
B: Primary Prodcuer
C: Tertiary consumer

Answers

It is A. If I’m wrong I am very sorry.
Pls make brainliest

Answer:

c

Explanation:

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Which of the following is an example of climate?


A. The polar regions have long winters and short, cool summers.

B. Humidity levels are high today.

C. Canada experienced an unusually warm summer this year.

D. Tornados formed across Oklahoma yesterday.

Answers

Answer:

A

Explanation:

The polar regions have long winters and short, cool summers BC of climate change and extra warmth. :))

Answer:

A

Explanation:

Its talking about what they had overall in that region

How soon did the experimental group experience an improvement in lung function as measured by predicted FEV?
time taken to experience improvement:
How long was the improvement sustained?
duration of improvement:
By the end of the study, what was the absolute improvement of the experimental group relative to baseline?

Answers

Based on lung function tests, high FEV1 values indicates good lung function whereas low FEV1 values indicates impaired lung function.

What is lung function test?

Lung function tests or pulmonary function tests are noninvasive tests performed to test how well the lungs are functioning.

The lung's primary function in gaseous exchange.

Thus, lung function tests determine how well the lungs perform gaseous exchange.

One parameter of lung function is Forced expiratory volume, FEV1.

Forced expiratory volume calculates the amount of air that a person can force out of their lungs in 1 second.

High FEV1 values indicates good lung function whereas low FEV1 values indicates impaired lung function.

Learn more about lung function at: https://brainly.com/question/13315890

What makes your blood flow?

Answers

Answer:

The antioxidants, nitrates, vitamins and other substances contained in the foods above can have a positive impact on your circulation. What's more, leading a healthy lifestyle by abstaining from smoking, staying active, maintaining a healthy weight and eating a well-rounded diet can boost blood flow and overall health.

Explanation:

Hope it helps you!

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Which of the following is a natural resource for humans?

O Cars

O Electricity

O Houses

O Wood​

Answers

The answer is wood as it is not man made such as cars, electricity, and houses

Answer:

wood

Explanation:

hello help me with this question thanks in advance

don't spam​

Answers

[tex]\bold{\huge{\underline{ Answer }}}[/tex]

Renewable resources are those resources which are inexhaustible in nature . It means these resourses are present in unlimited quantity and are environment friendly.

Geothermal energy is one of the example of renewable resources.

In geothermal energy, The word ' geo' stands for earth. So ,It basically means the energy that is extracted from the earth.

Here are some uses for the utilisation of renewable geothermal energy.

Geothermal energy helps in generating electricity.

The geothermal power plant extract the heat from geothermal reservoirs. Then, This extracted heat is transfer to the heat engine .Which are responsible for running the heat engine smoothly and generation of electricity.

Geothermal energy helps in heating greenhouse .

The heat that is released from the underground reservoirs are used to reduce green house gases because Geothermal energy needs very less CO2 . This heat is transfer in green house and it results into direct heating of green houses.

It also act as a tourist spot

There are so many people who wish to enjoy their leisure time peacefully. In winters, People like to visit the areas where hot spots are found .Which is a example of geothermal energy.

Geothermal energy helps in heating and cooling buildings

The warm water is taken from underground reservoirs and then converted into hear energy. Then this heat energy is transfer in the building by using geothemal pumps helps in generating heat in building in winter. This same process is also follows for cooling of building.

It is also used as industrial purpose

Geothermal energy is also used in industries for cooking, pastuerizing milk etc.

How do the different types of receptors help you sense your environment?

Answers

Answer:

gg

Explanation:

Answer:

by developing a nerve impulse.

Explanation:

It detects changes in the internal or external environment by developing a nerve impulse. The different types of sensory receptors that respond to a specific type of stimuli are: Mechanoreceptors: The mechanoreceptors respond to forces and movements.

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have an awesome day -TJ

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Which of the following is not a way populations are described?
A. number of individuals that make up the population
B. number of individuals of the same species in an area
C. group of organisms of the same species, living in the same area at the exact same time
D.the place where the organisms live ​

Answers

Answer:

D

Explanation:

it is answer d

as it talks about the habitat

PLEASE HELP WITH THIS

Answers

Answer:

Its C) DNA produces messenger RNA, also called mRNA.

Could I have brainliest..

Explanation:

Answer:

Its c)

Explanation:

DNA produces messenger RNA.

Why is the third line of defense consider specific and adaptive

Answers

Answer:

The third line of defense is specific resistance. This system relies on antigens, which are specific substances found in foreign microbes. Most antigens are proteins that serve as the stimulus to produce an immune response. ... The activation of T-cells by a specific antigen is called cell-mediated immunity.

Hope this helps out

Explanation:

The aperture diameter (distance from side to side) of the opening of the telescope in millimeters. This is the area that lets light in. This telescope has a 18 mm aperture. Telescopes have a limit to how much useful magnification you can get, and this depends on the size of the aperture. Past that limit, and the image begins to break down, so it is not recommended to magnify higher than this amount. In general, the maximum useful magnification is 1.97x for every millimeter of aperture. Based on the size of the telescope’s aperture, what is the maximum useful magnification for this telescope?

Answers

Answer:

D. 35x

Explanation:

Given: For every millimeter of aperture, the maximum useful magnification = 1.97x

Aperture = 18 mm

Thus, the maximum useful magnification = 1.97 × 18 = 35.46

= 35x

Venoms and toxins are ____________ while others are components of ____________ or bacterial cell walls.

Answers

Answer:

free molecules; plasma membrane

Explanation:

-Venom are complex mixtures of molecules called "toxins"

-Plasma membrane is the membrane found in cells that separates the interior of the cell from the outside environment

which one protein makes ?

a) Ribosomes
b) mitochondria
c) nucleus
d) chloroplasts ​

Answers

Answer:

a. ribosomes

Explanation:

what type of thermal energy is steam

Answers

Answer:

effect on?? not 100% sure

Explanation:

Steam is a capacious reservoir for thermal energy because of water's high heat of vaporization.

Help me
Earth and space

Answers

Answer:

Most natural resources, including fossil fuels, are not distributed evenly around the Earth

So,your answer is unevenly distributed

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You are studying transplant rejection in a wild and genetically diverse population of mice. You have captured some of the mice for laboratory studies. You have four mice from a family. Mouse 1, mouse 2, and mouse 3 are littermates, thus they all share the same mother and father. Mouse 4 is the father of the other three mice. You transplant a small patch of skin from mouse 2 (the donor) onto mouse 1 (the recipient). There is a delayed inflammatory response and two weeks later the skin is necrotic due to transplant rejection. You decide to attempt another transplant. Which follow-up transplant is LEAST likely to be rejected?

a. skin from mouse 1
b. skin from mouse 2
c. skin from mouse 3
d. skin from mouse 4-incorrect

Answers

Answer:

b. skin from mouse 2

Explanation:

According to this question, a mice skin transplant is being conducted. Four mice labelled Mouse 1, Mouse 2, Mouse 3 and Mouse 4 are used for this experiment. A small patch of skin from mouse 2 (the donor) was transplanted onto mouse 1 (the recipient), however, it was eventually rejected by the recipient (mouse 1).

This transplant rejection is due to the fact that the recipient's immune system identifies the tansplanted skin as foreign, hence, begins to attack it, leading to the skin's necrosis or death. Based on this, the same transplant rejection will occur if skin patches from mouse 3 and 4 are used.

However, the immune system of mouse 1, which is the recipient, will identify skin patches from MOUSE 2 as less foreign than any other skin from other mice. This is because skin from that mouse has been used before, hence, the recipient's immune recognizes it when a follow-up transplant is conducted. This makes a follow-up transplant from MOUSE 2 be the least likely to be rejected.

Earth's crust moves due

eruptions of magma.


convection currents in the mantle.


the inner core acting like a magnet.


the spinning of Earth.

Answers

Eruptions of magma is the correct answer

Answer and I will give you brainiliest


Please heeeeeeelp

Biology ​

Answers

Answer:

Absence of a nucleus

Explanation:

In eukaryotic cells, DNA is typically harvested and saved in the nucleus, though prokaryotic cells lack a nucleus, so the DNA merely floats in the cytoplasm instead.

The part of the cell that act like your skin is the
A.membrane
B.protoplasm
C.nucleus
D.nerve
PLEASE HELP MEEE

Answers

Answer:

A

Explanation: The membrane acts like a shield for the cell to keep it safe. A plant cell has a cell membrane AND a cell wall but an animal cell ONLY has a cell membrane. It also filters what can go in and out of the cell. Hope this helps(:

The part of the cell that act like your skin is the... a. membrane

Which of the following are examples of seed dispersal? Choose three answers that apply.
A. a wolf picks up burrs on its fur
B. a crow eats blackberries from a bush
C. a gardener cuts tulips for a bouquet
D. a wave carries a coconut out to sea

Answers

a. a wolf picks up burrs on its fur
the burrs will fall off of the fur and grown in a new place which is dispersal

The following are examples of seed dispersal: A crow eats blackberries from a bush, a wave carries a coconut out to sea, and a wolf picks up burrs on its fur that are preset in options A, B, and D.

What is seed dispersal?

Seed dispersal is the movement of seeds from the parent plant to a new location, and this can be done by many, such as when a crow eats blackberries from a bush; that is an example of endo zoochory, where animals consume the fruits or berries of a plant and the seeds pass through their digestive system. A wave that carries a coconut out to sea is an example of hydrochory, where seeds or fruits are dispersed by water, and a wolf that picks up burrs on its fur is an example of epizoochory and in these ways seed dispersal occurs.

Hence, examples are A crow eats blackberries from a bush, a wave carries a coconut out to sea, and a wolf picks up burrs on its fur that are preset in options A, B, and D.

Learn more about the seed dispersal process here.

https://brainly.com/question/14592663

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8.
What do you call the things in an experiment that must be the same to make it
fair?
A. Controlled variables
B. Dependent variables
C. Independent variables
D. Uncontrolled variables

Answers

Answer:

controlled variables

Explanation:

Controlled variables are ones that could affect the experiment, and the scientist keeps them the same to make it fair.

The so-called Livestock Evolution involves increased consumption of animal products in developing countries.
O True
O False

Answers

True!!!!!!! !!!!!!!!!!!!!!!!!!!

Predict: What ideas do you have about why Christchurch's air temperature is cooler during El Niño years?​

Answers

Answer: ~Y/n here~ I believe this is your answer!

(Hope this helps!!)

Explanation:

In El Niño years, the prevailing winds that normally drive a warm current from the Equator past New Zealand are disrupted and may stop or even reverse.

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What is the mass of frutose also known as fruit (c6h12o6) in a 1.4010^2ml sample of glucose solution that has a concentration of a 1.23m? Whats -7 - - 1 And why? How many grams of water are produced when 2.50 mol oxygen reacts with hydrogen?H2 + O2 + H2OO A. 22.5 gOB. 90.0 gOC. 3.6 gOD. 45.0 g Read the excerpt from Baseball Saved Us.I glanced at the guardhouse behind the left field foul line and saw the man in the tower, leaning on the rail with the blinding sun glinting off his sunglasses. He was always watching, always staring. Suddenly, it made me mad. I gripped the bat harder and took a couple of practice swings. I was gonna hit the ball past the guardhouse even if it killed me. Everyone got quiet and the pitcher threw.I stepped into my swing and pulled the bat around hard. Id never heard a crack like that before. The ball went even farther than I expected.Which inference can be made based on the information in the excerpt?A. A lot of baseball practice has turned the narrator into the teams most skilled hitter.B. The narrator uses the energy from his anger at the guard to make his best hit of his life.C. The crowds silence helps the narrator focus enough to make the hit that wins the game.D. The narrator is showing off to impress the crowd by aiming the ball for the guardhouse. In this figure, 1 and 2 are located on a line.Let m1=x and m2=(14x).What is the value of x?Enter your answer in the box. 1. How did the invention of the cotton gin affect slavery in the United States? Questions to answer to get 3-5 GOOD sentences: (When was it made? What was the purpose of the cotton gin-how did it work? How did it change the cotton industry? Why did it impact slavery? How did it impact slavery?)2. What was the Underground Railroad? Your response needs to include and explain the terms conductor, lines, station, and freight. Questions to answer to get 3-5 GOOD sentences (What was the Underground railroad, why did it exist? Correctly use each of the 4 terms in your response. See the interactive slide on page 3 of the lesson)3. How did each of the following participate in the abolitionist movement? (hint what did they do specifically to work towards ending slavery?) ONE COMPLETE sentence for each (See the interactive slide on page 3 of the lesson HINT- make sure to discuss each individually as well as what they had in common This response should have a minimum of 4 sentences! One or more sentences about each person AND one or more sentences about what they have in commonWilliam Lloyd Garrison:Reverend LovejoyFrederick Douglas Judy likes to get moving, as she calls it, before the sun is even up in the morning. She is likely to __________. a. Use the same amount of cognitive shortcut in the morning as she would later in the day b. Use more cognitive shortcuts in the morning than later in the day c. Use more cognitive shortcuts later in the day than in the morning d. Not use cognitive shortcuts sobre un estante se pueden colocar 30 libros de ciencias y 6 lubros de letras o 18 libros de letras y 10 libros de ciencias cuantos libros de letras unicamente se pueden colocar? Extended definition of noisome How long can you live with metastatic breast cancer?. Name four ways in which humanbeings are inferior to other animals, according to Twain. find 5 consecutive odd integers if the sum of the first three integers is 7 more than PPPPPPPPPPPPLLLLLLLSSSSSSS HELPPPP 12 feet =. . YardsHelp What is square root of 48 in simplified form?4 square root of 3square root of 48 can't be simplified.2 square root of 1224 Evaluate 9 - 8/s when S = 4 your answer must be simplified x/25 > 5 if sin()=7/25, when /2 Does mr.spock give character evidence 4x^2y multiplied by (-6xy^2) Hello Can Someone Please Answer This Math Question