why does modification of roots occur? give any two / causes class 8​

Answers

Answer 1

- The roots modify to absorb + transport water & minerals from the soil to different parts of the plant

- They are modified for support, food storage, and respiration

- Roots are modified into other forms to do different functions than their normal functions

- Modification in root can also occur when there is a permanent change in the structure of the root system

(Gathered + reworded information from a few different users who answered the same question elsewhere on Brainly.)

Have a nice day!

     I hope this is what you are looking for, but if not - comment! I will edit and update my answer accordingly. (ノ^∇^)

- Heather


Related Questions

What would happen to skin cells if mitosis did not take place

Answers

Answer:

Skin cells would die and not be replaced.

Explanation:

Describe why enzymes are important in all living organisms?

Answers

Answer:

Enzymes are important because they make the chemical reactions in cells happen quickly.

Enzymes, by speeding up biological reactions, ensure that all necessary activities in a cell can take place simultaneously and prevent one particular activity from overtaking the entire cell or organism. This is possible because enzymes allow chemicals to react more specifically with only certain substances rather than reacting indiscriminately with any number of different substances within cells.

The most famous example of this enzyme effect is when stomach acid reacts with pepsin that turns food into a liquid. The body then uses this liquid for absorption through the intestines where nutrients are then used throughout the body. It's important for people to have enough enzymes in order to digest their food fully however if

Explanation:

Kinetic energy is described as

Question 1 options:

Decreasing energy


Stored energy


Elastic


Movement

Answers

Answer:

elastic

Explanation:

The kinetic energy of a body can be decreased in two cases: When it is stored in the form of potential, for example: elastic or gravitational energy. Or when there are dissipative forces capable of transforming it into other forms of energy, as does the friction force. Which transforms kinetic energy into thermal energy.

PA BRAINLIEST

HOPE IT HELPS

GOD BLESS

There are various types of energy in the surrounding. The different types of energy are as follows:-

Wind energyHeat energyLight energyWater energy

The energy formed by the motion of any particle in a random manner is called kinetic energy. The energy is stored in the particle of the matter.

Hence, according to the question, the correct answer is movement.

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Most of Earth's species of flowering plants depend on insects to pollinate their flowers.


True
Or
False

Answers

Answer:

True :)

Explanation:

Most species of flowering plants rely on vectors to move pollen and these vectors include insects, butterflies, birds, water and wind.


_______and mucous work to trap dirt and germs
before we inhale.

Answers

Answer:

Cilia

Explanation:

     

Which factor does not affect photosynthesis?

Answers

Answer:

Wind velocity doesn't affect the photosynthesis. Unlike light intensity, CO2 concentration, and temperature which are the major factors influencing the rate of photosynthesis, the wind has no effect on the reactions and the rate of reactions going in the chloroplast of the leaves of the plant.

Which of the following statements describes the relationship between the gastrocnemius and soleus muscles?

Answers

Answer:

d. All of the above

Explanation: is correct

Donde termina el impulso nervioso y que accion origina?

Por favor necesito ayuda con esto, yo ya respondí la parte de donde termina pero donde de verdad necesito ayuda es en la acción que origina, y gracias de antemano.

Answers

Answer:

Un impulso nervioso comienza cuando una neurona recibe un estímulo químico. El impulso nervioso viaja a través de la membrana del axón como un potencial de acción eléctrico hasta el terminal de axón. El terminal de axón libera neurotransmisores que llevan el impulso nervioso a la siguiente célula

Explanation:

please Mark my answer in brainlist

The biological species concept cannot be applied to fossils. Which alternate approach to identifying species would be most useful for classifying fossil organisms? A. an approach based on genetic history B. an approach based on molecular biology C. an approach based on measurable physical traits D. an approach based on use of reproductive barriers

Answers

Answer:

C . an approach based on measurable physical traits

Read the paragraph.

There are two main kinds of winter storms involving snow. A large amount of falling snow is called a snowstorm. Then, there is the blizzard. A blizzard is a very violent storm. It features extreme cold, strong winds, and low visibility.

What compound-complex sentence can be formed from the underlined section of the passage to add variety to the paragraph?

Snowstorms bring a lot of snow; blizzards are violent and they feature extreme cold, strong winds, and low visibility.
One is a large amount of falling snow called a snowstorm, and the other is a violent storm with wind, cold, and low visibility called a blizzard.
The snowstorm is a large amount of falling snow, but the blizzard is much more violent; it features extreme cold, strong winds, and low visibility.
The first is the snowstorm, which brings large amounts of falling snow, and the second is the blizzard, a violent storm that features extreme cold, strong winds, and low visibility.

Answers

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question

What compound-complex sentence can be formed from the underlined section of the passage to add variety to the paragraph?

answer

The snowstorm is a large amount of falling snow, but the blizzard is much more violent; it features extreme cold, strong winds, and low visibility

hope it helps

[tex] \: \: \: \: \: [/tex]

The first is the snowstorm, which brings large amounts of falling snow, and the second is the blizzard, a violent storm that features extreme cold, strong winds, and low visibility. Therefore, option (B) is correct.

This compound-complex sentence serves the purpose of enhancing the paragraph by introducing supplementary facts and information, so contributing to its overall variety. This article provides a comprehensive analysis of the two primary categories of winter storms, namely snowstorms and blizzards, elucidating their distinct properties in a coherent and structured fashion.

The sentence employs a blend of subordinate and main clauses in order to effectively communicate the information.Therefore, option (B) is correct.

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The erythrocytes main function is which of the following?
Kill invaders/pathogens
Keep the oxygen supply flowing
Close open wounds by clotting

Answers

Answer:

The 2nd option. "Keep the oxygen supply flowing"

Erythrocytes carry oxygen to tissues which turns into energy. It also carry carbon dioxide away from the cells.

why would one gene work as a barcode for one species and not for another

Answers

One gene work as a barcode for one species and not for another because for different species different barcodes are used.

Every specie is different than another organism genetically so it also needs different barcodes for every other specie. If all the species are made up of the same gene then we can say that one barcode is used for all of them but its not the case.

Every organism has different and its own gene so one gene barcode is not acceptable for all species but for the original one so we can conclude that one barcode is used for one species and not for another.

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What are the two types of force in simple machine?​

Answers

Answer:

there are many..

Explanation:

wheel and axel are two type of forces in simple macine

Explanation:

any two types of force are : contact force & frictional force.

hope this helps you.

Which statement is true,please anwser i put more points


A, Individual genes are made of chromosomes

B, Most genes are made up of more than one DNA molecule

C, Some inherited traits influence more than one gene

D, Inherited traits develop because of the instructions in the gene

Answers

Answer:

I think B is right It can be wrong too

Answer: (D) Inherited traits influence more than one gene.

Explanation:

HELPPPPPPPPPPPPPPPPPPPPPPPPPPPPPPPPPPPPPPPPPPPPPPPPP
Explain please

Answers

Layer y because it’s sides and numbers

Answer:

Site A W,X,Y,Z

Site B W,Z,Y,X

Explanation:

this is true believe me

What is protista ???

Answers

Answer:

Protista is a kingdom or large grouping that comprises mostly single-celled organisms such as the protozoa, simple algae and fungi, slime moulds, and (formerly) the bacteria. They are now divided among up to thirty phyla, and some have both plant and animal characteristics.

♡what is tissue????✨​

Answers

Tissue is a group of cells that have similar structure and that function together as a unit. A nonliving material, called the intercellular matrix, fills the spaces between the cells. ... There are four main tissue types in the body: epithelial, connective, muscle, and nervous. Each is designed for specific functions.

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In biology, tissue is a Cellular organizational level between cells and a complete organ .

hope it helps you ~

During what stage(s) of the cell cycle is the cell actively dividing?

Answers

Answer:

interphase

Explanation:

The cell cycle has two major phases: interphase and the mitotic phase (Figure 1). During interphase, the cell grows and DNA is replicated. During the mitotic phase, the replicated DNA and cytoplasmic contents are separated, and the cell divides.

which animal is one of only two mammals that lay eggs?

Answers

Answer:

The platypus

Explanation:

Answer: Duck-billed platypus.

Explanation:

I took the test and got 100%!

In aerobic respiration, glucose and oxygen are used up and carbon dioxide, water and __________ are released. What one word completes the sentence?

Answers

Answer:

energy

Explanation:

aerobic respiration is the term for the chemical reactions in cells that use oxygen to break down nutrients molecules to release energy. The energy produced is 2830kJ of energy

in pea plants, green pods (G) are dominant and yellow pods (g) are recessive. If a plant has green pods, which two allele combinations could it have?

Answers

Answer:

The two combinations are Gg and GG.

Explanation:

Match each part of the respiratory system with the correct label.

Answers

Answer:

1 Nose

2 Mouth

3 Pharynx

4 Larynx

5 Trachea

6 Bronchi

7 Bronchioles

8 Alveoli

Explanation: are correct for your numbers in edg

Following are the parts of Respiratory system:

1.Nose

2. Mouth

3. Pharynx

4. Larynx

5. Trachea

6. Bronchi

7. Bronchioles

8. Alveoli

What is Respiratory System?

The respiratory system is the network of organs and tissues which helps with breathing that includes the airways, lungs, and blood vessels. The muscles that power the lungs are also part of the respiratory system. They work together to move oxygen throughout the body and to clean up waste gases like carbon dioxide.

Respiratory system consists of following parts like

Nose--> Mouth--> Pharynx --> Larynx --> Trachea --> Bronchi --> Bronchioles --> Alveoli

The respiratory system has many functions others than inhaling (breathe in) and exhaling (breathe out), it:

It allows talking and smelling.It warms the air to match the body temperature and moisturizes it to the moisture level the body needs.It transports oxygen to the cells in your body.It removes waste gases, including carbon dioxide, from the body when you exhale.It protects the airways from harmful substances and irritants

Thus, following are the parts of Respiratory system:

1.Nose

2. Mouth

3. Pharynx

4. Larynx

5. Trachea

6. Bronchi

7. Bronchioles

8. Alveoli

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FIRST ONE TO ANSWER GETS BRAINLEST ANSWER How does the skull's structure help it perform its function?

a. The skull has marrow in it which produces blood cells

b. The skull has sharp teeth which are used in eating

c. The skull is hard which protects the brain from being injured

d. The skull is flexible which allows the brain to grow

Answers

Answer:

c. The skull is hard which protects the brain from being injured

Explanation:

Answer:

The one that makes sense is C.) "The skull is hard which protects the brain from being injured." here's why:

Explanation:

The skull performs vital functions. Mainly, it supports and protects the head's soft tissues. The baby's skull is soft but as the bones developed, the bones of the skull form a tough, fibrous membrane and slowly fuse to form a single skull. The mandible is the only bone that separates from other parts of the skull. The skull or known as the cranium in the medical world is a bone structure of the head. It supports and protects the face and the brain. The adult skull has a total of 22 individual bones. They don’t move and united into a single unit. The skull performs vital functions. Mainly, it supports and protects the head’s soft tissues. The baby's skull is soft but as the bones developed, the bones of the skull form a tough, fibrous membrane and slowly fuse to form a single skull. The mandible is the only bone that separates from other parts of the skull. So, as our cranium grow it gets tough enough to protect the brain from injury!

hopefully I helped! have a great day!

Which of the following is TRUE of the biodiversity on Earth?

1. There are more categorized than uncategorized species on Earth.
2. There are more uncategorized than categorized species on Earth.
3. There are no uncategorized species on Earth.
4. There are more known species of plants than any other group of organisms.
5. There are more species of mammals than species of insects.

Answers

Answer:

5.

Explanation:

Hope this helps. ||-//

The statement which is true about biodiversity on Earth is that there are more categorized than uncategorized species on Earth. Thus, the correct option is A.

What is Biodiversity?

Biodiversity may be defined as the sum total of all living organisms found on the earth.

On Earth, there are about 8.7 million species found in which 95% of them are categorized but approximately 5-6% of the remaining are still uncategorized.

Insects have the highest number of species found in nature. It alone has over 7 lakhs of species.

Therefore, the correct option for this question is A.

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Write a clear, thoughtful 2 paragraph argument that explains HOW 3 body systems work together to promote life functions.

0


No Effort




10


Student correctly identifies at least 3 body systems from the seven systems taught in class.


Student applies knowledge of each body system giving their function and major organ/s.


Student clearly demonstrates through explanations of how each body system works with each other.


Student uses learned writing strategies and writes in complete sentences


Minimum of 8 complete sentences.




Jaime went to the doctor because several strange things have been happening to him. He first noticed that sometimes when he tries to touch something he is unable to feel it. Then he noticed that when he tried to walk his legs wouldn’t always move the way he wanted them to. Lastly, he has been unable to control when he urinates.


HUMAN BODY SYSTEMS QUICK GUIDE


Circulatory : Transport gasses(oxygen,CO2) and nutrients throughout body;


Digestive: Breakdown of nutrients (food);


Nervous: Process & respond to stimuli;


Respiratory: Gas exchange;


Muscular: Movement;


Excretory: Eliminates waste to maintain homeostasis;


Immune: Defense against disease

Answers

Answer:

water is H2o have a good day

Explanation:

3. The abilities to dissolve in water and to conduct electricity are examples of

A. natural properties.
B. chemical properties.
C. natural laws of matter.
D. physical properties.​

Answers

Answer:

D

Explanation:

The daughter of a couple is colorblind. Her mother has normal vision. B - Normal; b- colorblind. The genotype of the mother is ______.

Answers

Answer: Bb

Explanation: is the mom has B shes going to need to be able to cancel it out

Cetaceans (whales, dolphins, and porpoises) are all Mammals. Whales usually are larger and slower in the water. Porpoises normally do not have a pronounced beak as a dolphin would. Dolphins have a curved dorsal fin. Dolphins and Porpoises are extremely intelligent. They are warm-blooded. All dolphins are whales, but not all whales are dolphins. Different animals live in different areas. Killer whales are adapted to colder areas, and they stay in the colder water. Bottlenose dolphins are best suited for warmer areas such as the Atlantic Ocean, so they will have less body fat or flubber because they live in a warmer climate. The Killer Whale will need more body fat because of the colder temperatures. They have smooth bodies to help them swim. They have tiny hairs, but as they age, the hair disappears. They can stay underwater longer based on their breathing and extract oxygen from water; they make super high pitch noises that Bounce off objects in the water Back towards the Dolphins to help determine the location; this is called Echolocation.

How does this diversity and adaptations differ from the diversity encountered on land?

Answers

Answer:

no worries no any answer

Explanation:

sorry I don't know about that

I am in class 8 only sorry

how may earths would fit inside the sun?

Answers

Answer:

1.3 million Earths

Explanation:

Spindle fibers are composed of which type of protein?

Answers

Answer:

Hey there. The answer should be Tubulin.

Explanation:

Spindle fibres are formed from microtubules which are made up of a protein called Tubulin.

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Question 9 of 15What effect is created by the use of three-point perspective?A. Objects look as though they are rotated to the side.B. Objects look as though they are being seen at eye level.C. Objects look as though they are being seen from above or below.D. Objects look as though they are far away.SUBMIT 1. Describe the three-dimensional shape that is generated byrotating the two-dimensional shape around the axis shown.A rectangular prismC cylinderB cubeD triangular prism help me please (use the correct form of indicated verbs) 14. Choose the best description of the polynomial:5y2 + 4y + 24.A. 5th degree TrinomialB. 3rd degree BinomialC. 2nd degree TrinomialD4th degree Binomial Rewrite the indirect quotations asdirect quotations. Add punctuationas needed.1. Mitchell said that his bike isbroken._______________________________________________2. Abe Lincoln said that everyone should be free.___________________________________________3. Martha explained that her favorite color is blue.____________________________________________4. The actor said to always remember to smile on stage._______________________________________________________5. My teacher demanded that we study our spelling words every night._______________________________________________________6. Principal Rogers told the students to arrive to school on time._______________________________________________________7. The kids yelled that recess is the best part of the day.Add quotation marks and commasto the sentences as needed1. Where is my dog? asked Brandon._______________________________________________2. Mrs. Jolly said We are having a party on Saturday. Hope you canmake it!_______________________________________________________3. First explained my grandpa we will need to clean up the garage._______________________________________________________4. If you go to the store, please buy me some oranges and apples saidNatalie._______________________________________________________5. Oh no! My pen spilled ink all over my shirt! cried David._______________________________________________________6. I cannot believe said mom that you didnt remember my birthday._______________________________________________________7. Katie said My brother just threw all of my homework into the sink._______________________________________________________8. Read the book tonight. We can talk about it tomorrow said my friend,Stacy.Rewrite the indirect quotations asdirect quotations. Add punctuationas needed.1. Cayden said that he is going toswim at the pool._______________________________________________________2. LeBron James said that his team is one of the best in the league._______________________________________________________3. Maddie explained that her dogs name is Rocky.______________________________________________4. The teacher said to open the door and let the student in.________________________________________________5. My mom said that she will not be home today when I get off the bus._______________________________________________________6. Mr. Robinson told us that the grocery store is closed on Tuesdays._______________________________________________________7. The baseball player yelled to throw the ball to first base.Rewrite the indirect quotations asdirect quotations. Add punctuationas needed.1. Drew said that basketball is hisfavorite sport._______________________________________________________2. The pop star said that her concert is going to be in New York City._______________________________________________________3. Caitlin explained that she does really well in science class._______________________________________________________4. The cafeteria worker said to get in line and wait for the food._______________________________________________________5. 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Who's Candice?I see her everywhere w+2/2 + 2 = w-5/3 solve for w identify the like terms of 3x, chose all the apply3y5x3xy-2x37yx 2. What was the purpose of a dictator? Help with this please :) will mark Brainlyist if right Use properties to evaluate 1/3 (-15 1/2 ) 1/4?A. - 5/2B. 5/8C. - 5/8D. 5/2 the painter jean Francois millet was inspired by the poem of Edwin Markham true or false Which of the following statements BEST describes alcohol? A. It is an illegal drug. B. It is only legal for people age 18 and older. C. It is only legal for people age 21 and older. D. It is always legal to use alcohol. Please select the best answer from the choices provided. A B C D. ILL GIVE BRAINIEST IF RIGHTIs the product of rad 784 and rad 684 rational or irrational? Explain your resonating.