1.John has very good body co-ordination to become a free style dancer. Which system is involved in carrying out such co-ordination?

1. Nervous system

2. Muscular system

3. Respiratory system

4. Circulatoery system.

2. Adam is a national footbal player, he practices the game from 6am to 6pm and gets very limited time to rest. The muscle in his body that works without rest is the
1. Cardiac muscle.
2. Striated muscle
3. Non-straited muscle
4. Antagonistic muscle

Answers

Answer 1

Answer:

the answer would be muscular coodination

and the cardiac muscles do not get rest


Related Questions

An ecologist observes a wolf catch and eat a rabbit. This is an example of
O parasitism.
O commensalism.
mutualism.
O predation.

Answers

Answer:

Predation is the answer

Explanation:

Predation is the act of an animal killing or attacking another animal for the predator's benefit

Why is it Important that cell membrane contain openings into cell ?

Answers

Answer:

Embedded in the lipid bilayer are large proteins, many of which transport ions and water-soluble molecules across the membrane. Some proteins in the plasma membrane form open pores, called membrane channels, which allow the free diffusion of ions into and out of the cell.

name the 4 types of particles in the atmosphere

Answers

Answer:

-Nitrogen

-Oxygen

-Argon

-Carbon dioxide

5. Describe the characteristics of life, display organization, and provide an example.

Answers

Answer:

#1  Having cells (cellular)

#2  Growth and development

#3 Responds to stimuli

#4 Reproduce (sexual or asexual)

#5 Homeostasis

#6 Metabolism

#7 Heredity

Explanation:

The characteristics of life that display organization are growth and development, response to stimuli, homeostasis, metabolism, etc.

What is the organization of life?

The biosphere is the greatest degree of organization for living things; it includes all lower levels. Organelle, cells, tissues, organs, organ systems, organisms, populations, communities, ecosystems, and biosphere are the biological stages of the organization of living things, ranked from simplest to most sophisticated.

Atoms, molecules, organelles, cells, tissues, organs, organ systems, and the human organism are the major levels of organization in the body, from the simplest to the most complex.

Therefore, organizational features of life include growth and development, response to stimuli, equilibrium, metabolism, and so on.

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I will give brainliest!!!!!!!! Nucleoside reverse transcriptase inhibitors (NRTIs) are a class of drugs used to treat human immunodeficiency virus (HIV). Unfortunately, a major side effect of these drugs causes people to get tired very easily, often due to a lack of energy. Which of the following choices would be the best explanation as to the cause of this drug's side effect? Choose 1 answer: (Choice A) A The drug may be toxic to lysosomes, organelles that enzymatically break down cellular wastes. (Choice B) B The drug may be toxic to the Golgi body, an organelle that receives, modifies, and transports cellular materials. (Choice C) C The drug may be toxic to the endoplasmic reticulum (ER), an organelle that provides a source of energy (ATP) for the cell. (Choice D) D The drug may be toxic to mitochondria, organelles that provide a source of energy (ATP) for the cell.

Answers

Answer:

The answer is a

Answer:

The drug may be toxic to mitochondria, organelles that provide a source of energy (ATP) for the cell.

Explanation:

Because the side affect is tiredness.

[GIVING BRANLIEST]
Ribosomes produce proteins in cells; however, the type of protein that ribosomes produce depends greatly on where they can be found in the cell. Ribosomes found in the cytoplasm produce proteins that aid in chemical reactions. The other type of ribosomes are found in the _____________________ and produce proteins that ______________________.
A. Golgi Apparatus; repair broken organelles
B. Endoplasmic Reticulum; repair broken organelles
C. Endoplasmic Reticulum; store and transport nutrients
D. Golgi Apparatus; store and transport nutrients

Answers

I think the answer is c and I’m a little rusty but I hope this helps

The other type of ribosomes are found in the endoplasmic reticulum and produce proteins that store and transport nutrients.

What is an endoplasmic reticulum?

An endoplasmic reticulum is an membrane bound cell organelle found in the cell cytoplasm.

Its one end is connected to the nucleus and other end is connected to the golgi body.

Endoplasmic reticulum is a membranous structure. The membranes are flat and form a network (cisternae).

Endoplasmic reticulum is present in all the cells in the body except RBCs and spermatozoa.

Endoplasmic reticulum consists of two subunits:

Rough endoplasmic reticulum (RER) -  ribosomes are present on the surface.Smooth endoplasmic reticulum (SER) - ribosomes are absent.

Endoplasmic reticulum is important for protein synthesis and protein folding.

Endoplasmic reticulum is important in the storage of calcium.

It also helps in the detoxification of drugs and lipid metabolism.

Therefore, endoplasmic reticulum is crucial for the manufacturing, storage and transport of proteins.

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are molecules bigger than cells in the human body? and this is for science

Answers

Answer:

no

Explanation:

Answer:

Molecules are bigger than the cells in our body.

The hydrosphere, lithosphere, biosphere, and atmosphere are all examples of __________.
A)
open systems
B)
closed systems
C)
biological systems
D)
ecosystems

Answers

Answer:

The answer is A, open systems!!

Explanation:

all systems on earth are open, except for the earth itself.

Answer:

A

Explanation:

Just took the test

The scientific method includes which of the following? Select all that apply.
hypothesis
analysis
theory
question
Type here to search
ORA

Answers

Answer:

it includes hypothesis,analysis,question your welcome

It includes analysis,hypothesis,question

About how fast does the new sea-floor move away from the mid-ocean ridge

Answers

It spreads about 6-16 centimeters (3-6 inches) every year. There is not an ocean trench at the East Pacific Rise, because the seafloor spreading is too rapid for one to develop.

what does the cytoplasm do for the cell

Answers

Answer:

The cytoplasm holds everything together in the cell. Without it, the organelles would not be able to stay in place.

Explanation:

Which biome had the lowest average temperature?


A)taiga

B)desert

C)temperate deciduous forest

D)tundra

Answers

Answer:

it the tundra

Explanation:

its because it wide and open and has cold air

What is happening in terms of heat capacity

Answers

Answer:omg

Explanation:

c gvhbnn n

{Need answer in the next 28 min.}

Cohesion and adhesion are responsible for which of the following concepts?

Dehydration synthesis

Capillary action

Dry-ice

Polarity

Answers

Answer:

K I'm not sure about this one, but it should be capillary action

Explanation:

This is because cohesion and adhesion have to do with water stick to surfaces. Capillary action occurs because of how the water sticks and bonds to certain surfaces. Cohesion is how water molecules stay together, while adhesion is how water molecules are attracted to other molecules.

Are covalent bonds responsible for cohesion?

Answers

Answer:

A covalent bond is a form of chemical bonding and is characterized by the contribution of one or more pairs of electrons between atoms, resulting in a side attraction that holds the resulting molecule together... Atoms tend to contribute or share their electrons in the way that their electronic shell is full. This bond is always stronger than the intermolecular forces like the hydrogen bond...

how old is rna?What is its age?

Answers

Answer:

There's not really an age to RNA. It depends on how old the human/animal is.

PLEASE HELP!!! 50 POINTS!!!! All fossil fuels contain this element. Iron Carbon Copper Magnesium

Answers

Answer:

Carbon

These fossil fuels are all Hydrocarbons, they are compounds formed from only two elements, Carbon and Hydrogen. Fossil fuels are used to produce energy; in the home they are burned to produce heat, in large power stations they are used to produce electricity and they are also used to power engines.

Explanation:

Answer:

Carbon.

we need it because it is a key ingredient in plastics, gasoline, and other useful materials.

15.
The rainforest is hot, humid, and has frequent rainfall. In what way does the interaction between the atmosphere and the hydrosphere assist in maintaining this type of climate? (SC.6.E.7.2)
AO
The Sun's rays are trapped by the atmosphere, keeping temperatures high for most of the year.
BO
The rainforest is close to the oceans, allowing the hydrosphere to release frequent rainfall.
со
The hydrosphere sends water to the clouds through transpiration, keeping the humidity levels high for most of the year.
DO
The Sun supplies energy for the evaporation and transpiration of water, causing frequent rainfall and hot, humid temperatures.

Answers

Answer:

The Sun's rays are trapped by the atmosphere, keeping temperatures high for most of the year.Explanation:

might give brainlist 1. name 8 duties citizens have 2. name 8 responsibilities citizens have

Answers

Answer:

1. obeying the law

paying taxes

serving in armed forces

appearing in court

((sorry i can't think of anymore))

2. Support and defend the Constitution.

Stay informed of the issues affecting your community.

Participate in the democratic process.

Respect and obey federal, state, and local laws.

Respect the rights, beliefs, and opinions of others.

Participate in your local community.

Pay income and other taxes honestly, and on time, to federal, state, and local authorities.

Serve on a jury when called upon.

Defend the country if the need should arise.

Explanation:

14
What makes one atom different from another?

Answers

Answer:

atoms of the same elements differ in mass number. such atoms are called isotopes.

PLS HELP!!
SEE ATTACHMENT!!

Answers

where is the attachment?

If the pride is taken over by new individuals, what happens to the male?

Answers

Answer: yes he is kicked out of the pride and must wander to find a new pride to take over. And interesting fact the new male may kill the other males offspring if he chooses.

If the pride is taken over by new individuals, he is pushed out of the pride, kill pride's cub.

What are cubs ?

The young offspring of lion called as cubs and they usually require parental care.

The cubs are generally born outside the pride. At the growing stage the male lion hunts prey  and then deliver them to cubs.

The lioness protects their cubs by hiding them from all forms of animals and save their own pride to secure their cubs.

cubs transformation occur into adults and after this male lion, female lion, and adult cubs defend their territory together.

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___________ helps scientists understand processes in the natural world by providing simpler representations of those processes.

Answers

Answer:

models

Explanation:

Scientific models help scientists understand the processes in the natural world by providing simpler representations of those processes.

What are scientific models?

A physical, mathematical, or conceptual representation of facts, data, processes, etc to be used as an aid for understanding the said facts, methods, or data are called scientific models.

These scientific models are used by scientists to comprehend or recognize various processes in our world by referencing their scientific knowledge which helps them to better understand and then explain any observable pattern.

Scientific models need to be consistent with the existing explanations or observations. Scientific models are based on facts but they cannot be considered ultimate facts themselves.

Scientific models can be consensus models, mental models, or expressed models based on their representation.

Therefore, the aid used by scientists to properly understand the natural world by providing simpler representations of those processes is called scientific models.

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Which two gaseous giants did Renaissance scientists such as Galileo know about?
O Jupiter and Saturn
O Mars and Neptune
o Neptune and Uranus
O Uranus and Saturn

Answers

Answer: I think the answer is Jupiter and Saturn . ( please let me know if this answer is wrong please ).

Answer:

O Jupiter and Saturn

Explanation:

I did the test.

List 5 parts/tissues of the body that will suffer the consequences of a Vitamin D deficiency.

Answers

Answer: Vitamin D deficiency can lead to a loss of bone density, which can contribute to osteoporosis and fractures (broken bones).

gastrointestinal disorders, renal diseases, and liver diseases.

Explanation:

Vote me brainliest please <3 have a great day or night everyone!!!!!

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

Choose 1 answer:


(Choice A) They are proteins.


(Choice B) They are carbohydrates.


(Choice C) They are nonpolar.


(Choice D) They are hydrophilic.

Answers

Answer:it’s a

Explanation: they are hydrophilic

The option which is true about the structures labeled C in the cell membrane is they are hydrophilic in nature. Thus, the correct option is D.

What is a Cell membrane?

A cell membrane may be defined as a biological membrane that separates the interior of the cells with respect to its outer environment.

In the labeled structure, A is an integral protein, B is a lipid-anchored protein, C is hydrophilic polar lipid molecules, while D is hydrophobic non-polar lipid molecules.

Therefore, it is well described above.

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About how many new species did the HMS Challenger find during its journey around the world?

Answers

Answer:

the years 1873–76 which, among many other discoveries, catalogued over 4,000 previously unknown species.

Explanation:

4,000 species this is right

NEED HELP ASAP!

Our cells have 23 pairs of chromosomes to replicate for cell division. While picking apples in the orchard, you accidentally cut your hand on a sharp twig. Your skin must make new cells to heal the cut.


What part of the cell cycle is shown and how many pairs of chromosomes are in the new formed cells?



a. S- duplication of the DNA, 23 pairs chromosomes

b. G1 Checkpoint- checking cell size and for enough proteins, 46 pairs of chromosomes

c. G2 Checkpoint- checking cell size and DNA replication, 46 pairs of chromosomes

d. M-complete cell division, 23 pairs chromosomes

Answers

Answer:

The Answer is A)  S- duplication of the DNA, 23 pairs chromosomes

Explanation:

Answer:

the correct answer is a

Explanation:

hope this helps

What is the most noticeable differences between the Hadeon period of
Earth with any other period of Earth?

Answers

Answer:

Hadean ("Hades-like") Era. This era began with the formation of the earth from dust and gas orbiting the Sun about 4.6 billion years ago. During this era the surface of the Earth was like popular visions about Hades: oceans of liquid rock, boiling sulfur, and impact craters everywhere, meanwhile, during, for example, the Cretaceous period, Earth's land assembled essentially into two continents, Laurasia in the north and Gondwana in the south. These were almost completely separated by the equatorial Tethys seaway, and the various segments of Laurasia and Gondwana had already started to rift apart, and there were oceans of seawater, teeming with life such as Mosasaurs and Ammonites. During the Cretaceous period, the land was hospitable and warm enough to support large numbers of lifeforms, including the dinosaurs.

Explanation:

.0047 km = __________________ m

Answers

Answer:

4.7 meters

Explanation:

kilometer means 1000 meters, so to convert from km to m you have to multiply the value in km to get your answer in m.

hope this helps :)

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3. Which of his listeners' concerns does Henry anticipate and respond to in this passage? he cost of one pound of peanuts is 60% of the cost of one pound of cashews. If one pound of cashews costs $2, what is the cost of one pound of peanuts? What is the total cost of two pounds of peanuts and one pound of cashews?The cost of one pound of peanuts is $. The total cost of two pounds of peanuts and one pound of cashews is 9. Food or feelings of belonging are both examples of what part of habit building?A. BehaviorB. DesireC. RewardD. Trigger what is the inverse of function f. f(x)=1/3-1/21x 8m+3=9Can u pls show ur work thank u. A tree 24 feet tall casts a shadow 12 feet long. Brad is 6 feet tall. How long is Brad's shadow? A 237g sample of molybdnum metal is heated to 100.1 0C and then dropped into an insulated cup containing 244 g of water at 10.0 0C. If the final temperature of the water and metal in the cup is 15.3 0C, then what is the specific heat of molybdenum? how does dropping out of schoolimpact the well-being of individuals and their communities? How would you respond to De dnde eres t? in a complete sentence? 1. Mi cumpleaos va a_____ este domingo. 2. La fiesta va a____divertida porque cuando nuestra familia est junta todos sabemos como divertirnos. 3. l siempre decide ____ tonto 2.PART & Which of the following quotes best supports the answer to Part A?A "We had an experience just a few years ago, during the great World War, when itlooked as though we had allowed influences to enter our borders that wereabout to melt the pot in place of us being the melting pot" (Paragraph 1)Those who come from the nations which from time immemorial have beenunder the dictation of a master fall more easily by the law of inheritance and themerta of habit into a condition of polical servitude than the descendants ofthose who cleared the forests.conquered the savage stood at arms and wonthe liberty from their mother country, England." Paragraph 3)The great desideratum of modern times has been education not alone bookknowledge, but that education which enables men to think aght, to thinkcally to think truthy "Paragraph 6)0 would rather vee American thenship refined to the last degree in thatAmerica what we hope it be than to develop the resourcesAmerica at the expense of the citizenship of our country. Theme has comewe should shut the door and keep what we have to what we hopepeople be Paragraph 111 what are some of the factors that cause youre up to be one of the most densely populated areas of the world. John sold one more than twice as many candy bars as Linda sold. If together they sold 43 candy bars, how many did John sell? how would settling here change your way of life? (-25+ 4 to the second power) x 7 What does Son, dont let it slip away." in the song "The Nights" by Avicii mean? PLEASE ANSWER. True or false: An inference explains an observation. Which laboratory activity involves a chemical change? Which of the following is a part of endomembrane system of eukaryotic cell? a) Peroxisomes b) Chloroplasts c) Mitochondria d) Golgi complex PLSSS HELP , ILL MARK BRAINLIST !!! HAVE TO GET IT RIGHT