PLEASE HELP!
describe two ways to transfer electric charge

Answers

Answer 1

.Answer: conduction or polarization

Answer 2

Answer:

conduction, friction

Explanation:

Friciton: When insulating materials rub against each other, they may become electrically charged . Electrons , which are negatively charged, may be 'rubbed off' one material and on to the other. The material that gains electrons becomes negatively charged.

Conduction: During charging by conduction, both objects acquire the same type of charge. If a negative object is used to charge a neutral object, then both objects become charged negatively. In order for the neutral sphere to become negative, it must gain electrons from the negatively charged rod.


Related Questions

How does dna replication occur?

Answers

Answer:

Replication occurs in three major steps: the opening of the double helix and separation of the DNA strands, the priming of the template strand, and the assembly of the new DNA segment. During separation, the two strands of the DNA double helix uncoil at a specific location called the origin.

HELP ME HELP ME HELP ME HELP ME

Answers

The answer is graph A

1) The human population is currently over 7 billion and is continuing to
grow. Which of these is a benefit of a growing human population?
A)
more available resources
B)
decreased risk of disease
potential economic growth
D) less need for agriculture and agricultural tech
ogy

Answers

B i believe. Im not sure but it makes sense

____ The lichen- a close relationship of a fungus and an alga that benefits both.
A. Mutualism
B. Commensalism
C. Parasitism

Answers

it's Mutualism.................

3. Describe three characteristics of cell membranes.
What should I describe First??

Answers

E⁣⁣⁣xplanation i⁣⁣⁣s i⁣⁣⁣n a f⁣⁣⁣ile

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-The structure of the cell membrane allows small substances such as 02 and co2 to easily pass through
-they keep toxic substances out of the cell

What are some examples of biotechnology?

Answers

Answer:

Biotecnología industrial

Los ejemplos incluyen la creación de nuevos materiales en la industria de la construcción y la fabricación de cerveza y vino, detergentes para lavar y productos para el cuidado personal.

la insulina humana, una pequeña proteína utilizada para tratar la diabetes, se produce en bacterias modificadas genéticamente, mientras que las proteínas grandes y más complejas, como las hormonas o los anticuerpos, se producen en células de mamíferos o animales transgénicos

Explanation:

Invasive species are harmful not because of what they are, but because of

Answers

Answer:

What they do

Explanation: People put goldfish in lakes and creeks and ponds they invade the area and eat everything there and the animals that are there they take all the recorses that the other speices need

what's the rate of change for 1838 to 1990?

Answers

Answer:

i think 6 or 7 right

Explanation:

HELP, I WILL MARK YOU BRAINLIEST

Answers

Explanation:

I need to see what answers it give u so I can help

What is coal used for

Answers

Answer: Coal is primarily used as fuel to generate electric power in the United States. In coal-fired power plants, bituminous coal, subbituminous coal, or lignite is burned. The heat produced by the combustion of the coal is used to convert water into high-pressure steam, which drives a turbine, which produces electricity.

Explanation:

what is the average precipitation of a swamp?

Answers

1750mm-2000mm

Explanation:

The average amount of rainfall in swamps and wetlands is 1750mm-2000mm of rain per year. Wetlands refer to areas where water is interrupted by small islands of land and a large number of plants.

I need help
A)16
B)9
C)3
D)6

Answers

Answer: C) 3

Explanation:

If you work through the punnet square for the two rabbits, only four of the sixteen possibilities has red eyes, and only three of those four has gray fur as well. So, three of the 16 rabbits have gray fur and red eyes.

Help and Quick!
For each of the following statements indicate which organism (PLANTS, ANIMALS, or BOTH) performs each process. _____________________ Uses carbon dioxide in photosynthesis. _____________________ Uses oxygen in cellular respiration. _____________________ Produces carbon dioxide that is used in photosynthesis. _____________________ Produces oxygen that is used in cellular respiration.

Answers

Answer:

the first one is plants

the second one is animals

the third one is plants

the fourth one is animals

Answer:

PLANTS

Both

PLANTS

ANIMALS

Explanation:

_____ cells send signals quickly throughout the body

muscle

nerve

connective

epithelial


Answer fast

Answers

Nerve cells send signals quickly throughout the body

The first step of DNA replication is helicase unzips the double stranded DNA. What is the second step?

Answers

Answer:

Elongation or primer binding

Which characteristic is unique to metamorphic rock?
A It can form from erosion.
B It can form from lithification.
C It can form from parent rocks.

Answers

Answer: C. It can form from parent rocks

Explanation: Metamorphic rocks are the only rocks who have parent rocks

what kind of cells have haploid chromosomes?​

Answers

Answer:

Haploid describes a cell that contains a single set of chromosomes. The term haploid can also refer to the number of chromosomes in egg or sperm cells, which are also called gametes. In humans, gametes are haploid cells that contain 23 chromosomes, each of which a one of a chromosome pair that exists in diplod cells.

PLZ, PLZ, PLZ HELP! NEED NOW!

Answers

Answer:

the plant is gaining minerals, sugars, and water

Explanation:

Why the Chimpanzee's diploid number is 24 instead of 48.

I am not sure if the following table supposes me to write 2 (N) on here...

Thank you very much

Answers

Answer:

It has 24 pairs and 48 number of chromosomes.

Explanation:

The Chimpanzee's diploid number of chromosome is 24 pairs instead of 48 because of the resemblance with the human cell that have 23 pairs of chromosome. The Chimpanzee has 24 pairs of chromosome or another words we can say that chimpanzee has 48 number of chromosomes not pairs. Humans have 23 pairs whereas apes have 24 pairs of chromosome. The theory suggested about this close number of chromosomes is that at some point two ape chromosomes fused to make a single human one.

Which describes how scientific models are used? (2 points) Select one: a. They allow scientists to make predictions. b. They prevent scientists from performing experiments. c. They make it easier for scientists to avoid using data. d. They prevent people from criticizing the work of scientists.

Answers

Answer:

A-They allow scientists to make predictions

Explanation:

Scientific models aid scientists in performing experiments by allowing them to better understand their subject. This rules out B. C and D simply do not make sense, as all good experiments should generally use data to prove the validity of their points and there’s no real way to prevent criticism. Hope it helps :)

what is meant by photosynthesis​

Answers

Explanation:

Photosynthesis, the process by which green plants and certain other organisms transform light energy into chemical energy. During photosynthesis in green plants, light energy is captured and used to convert water, carbon dioxide, and minerals into oxygen and energy-rich organic compounds.

Answer:

The process by which plants turn carbondioxide and water into carbohydrates and oxygen using  light energy trapped by chlorophyll, is called photosynthesis.


Which of the following energy producing methods can sometimes lead to riverbed erosion?
A. Solar
b. wind
c. hydroelectric
d. geothermal

Answers

The energy-producing methods that can sometimes lead to riverbed erosion is hydroelectric energy.

Which energy sources does not produce carbon dioxide?

The renewable energy originates from carbon-free. This refers that they do not emit any carbon dioxide when they yield energy.

Solar, wind, and hydroelectric are carbon-free.

Thus, option "C" is correct,  a form of energy that develop the power of water in action.

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Answer:

C. hydroelectric

Explanation:

hope this helps :)

The study of heredity or how traits are passed from parent to offspring

Answers

Answer: Genetics

Explanation:

Please help, any unnecessary answers will be reported. Thanks :)

Answers

Answer:

Digestive

Explanation:

The by-products of digestion are solid waste which is removed through egestion.


Which of the following statements is true about the Big Bang Theory?
1 point
Everything in the universe was created when the big bang occurred and the universe is
expanding
O
Everything in the universe was created when the big bang occurred and the universe is
staying in the same location.
O The sun is the center of our solar system.
The Earth is the center of out solar system.
Kk

Answers

Everything in the universe was created when the Big Bang occurred and the universe is expanding

Everything in the universe was created when the big bang occurred and the universe is expanding. So, the correct option is (A).

What is Big Bang Theory ?

The Big Bang theory is an attempt to explain what happened at the beginning of our universe. Major discoveries in Astronomy and Physics have explained that our universe actually had a beginning. Before that moment there was nothing and after that jump there was something  which is our universe.

According to the widely known theory, our universe sprang into existence as "singularity" which goes back around 13.7 billion years ago. Singularities are basically zones which flout our knowledge of physics. They are assumed to be present at the core of "black holes."

Black holes are regions of enormous gravitational pressure. The pressure is assumed to be so extreme that finite matter is actually squished into infinite density (a mathematical concept which truly boggles the mind). These zones of interminable density are called "singularities."

Thus, everything in the universe was created when the big bang occurred and the universe is expanding. So, the correct option is (A).

Learn more about Big Bang theory, here:

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Someone please help me quick. I only have TWO minutes to answer this question ‍♀️

Answers

Answer:

1. fertilization

2. gamete

3. cell division

4. ??? (only 3 options??)

I hope this helps you! I know you'll do great!

Fertilization
Gamete
Cell division

PLEASE PLEASE PLEASE HELP GIVING BRAINLY

Changes in ____ result in a change in protein structure which alters the ____-type of the organism and MIGHT increase _____.

Answers

Answer:

DNA, genotype and resistance.

Explanation:

Change in DNA of an organism results in a change in the shape and structure of protein because DNA has the codes of instructions on the basis of which ribosomes synthesis proteins for the cell. This change occurs due to mutation in the DNA sequence that causes change in protein. Due to this mutation, the genotype of an organism changes and might increases its resistance that leads to its survival in that environment so we can say that mutation has good effects on the organisms.

How are ferns, gymnosperms, and angiosperms alike? They are all vascular plants. They depend on water for fertilization. They all produce seeds. Reproduction depends on birds, bees, and other animals.

Answers

Answer:

The correct answer is ''They are all vascular plants''.

Explanation:

Vascular plants or tracheophytes are those organisms of a more evolved plant nature, they are those that have leaves, stem and roots and that have a vascular system formed by conducting vessels. Ferns are pteridophytic vascular plants, they do not produce flowers or seeds and are mostly herbaceous. All those vascular plants that have seeds but do not have flowers are called gymnosperms. The seeds are not covered or protected by an ovary, so they appear visible on the leaves or other parts of the plant. Angiosperms are plants with flowers, whose seeds develop within the ovary, which grows and becomes fruit.

Answer:

they all vascular plants

Explanation:

i did this quiz thingy ma bob and they all vascular plants was the answer

Natural selection is sometimes described as "survival of the fittest." Four friends were arguing about what the phrase "survival of the fittest" means. This is what they said: Diya: "I think ‘fit' means bigger and stronger." Ayush: "I think ‘fit' means more likely to reproduce." Daniel: "I think ‘fit' means being able to run faster." Hari: "I think ‘fit' means more intelligent."

Answers

Answer:

Ayush is correct.

Ayush: "I think ‘fit' means more likely to reproduce

Explanation:

Survival of the fittest simply means when organisms living in an environment develop traits or characteristics that help them to fully adapt to the environmental conditions and are able to survive, reproduce and pass on traits to their next generations. It's an indication that the organisms posses some characteristics that can help them to survive and reproduce in unfavorable environmental conditions.

Please answer the following questions: No downloadable links or files. I will mark brainliest for those who answer the questions correctly. THX

What happens to macromolecules from food during digestion?
What atoms make up sugar molecules, amino acids, and fatty acids?
What do you notice about the atoms that make up these molecules?
How are these atoms used to make new molecules? What types of molecules are
made?

Answers

Answer:

In chemical digestion, enzymes break down food into the small molecules the body can use. It is important to break down macromolecules into smaller fragments that are of suitable size for absorption across cell membranes./ monomers/when you eat you take in molecules/When atoms join together to form molecules, they are held together by chemical bonds. These bonds form as a result of the sharing or exchange of electrons between the atoms/ of bond: ionic bonds, covalent bonds, or metallic bonds./Proteins.

Lipids.  

Carbohydrates.  

Nucleic Acid

Other Questions
Pls help mark brainlist Complete the sentence below by selecting the correct words from the drop-down menus.Factors that affect natural selection include VARIATIONS or SIMILARITIES, UNDERPOPULATION or OVERPOPULATION, and ADAPTION or EXTINCTION. the number of particles in a mole if substanceA.avografo numberb.molar volumec.molar massd.molar ratio How does the setting cause Captain Carpenter to change from how she acts in the beginning to how she acts at the end? Sea water is fresh water.True or false What is personification???? What are gestures, signs, or words used to communicate known as?A. symbolsB. signalsC. indicatorsD. signsE. motions find the value of b if triangles are similar PLEASE HELPWhat is the measure of n?mn4411n[?]EnterWILL GIVE BRAINLIEST Find the surface area of the net below. Which best describes the possible careers based onthese employers?Yoshi worked in Logistics Planning and ManagementServices, Dade worked in Sales and Service, Laniworked in Transportation Systems/InfrastructurePlanning, Management, and Regulation, and Mikiworked in Transportation Operations.Yoshi worked in Transportation Operations, Dadeworked in Logistics Planning and ManagementServices, Lani worked in Sales and Service, and Mikiworked in Transportation Systems/InfrastructurePlanning, Management, and RegulationYoshi worked in Health, Safety, and EnvironmentalManagement, Dade worked in TransportationOperations, Lani worked in Facility and MobileEquipment Maintenance, and Miki worked inWarehousing and Distribution Center Operations. Which expression is equivalent to: -3a-7a+4bA: -10a-7+4bB: -10a+4bC: -14abD: -4a+4b Identify the part of the flower that receives pollen from another flower and uses it to start creating seeds. What process can change all three rock types in a new metamorphic rock? Help me please?????????? what is the range of the data set on this dot plotA.B.C.D. A pulse of sugars labelled with a fluorescent dye is supplied to leaves of young plants. After a brief interval, tissue sections are obtained from the plant and examined under the fluorescence microscope. Tissues are scored for the presence of fluorescence and ranked from very high to low fluorescence. Which cells would contain the most fluorescence what does 41 = w - 4 Answer the question above ^ How do you know when to use the less than symbol and when to use the less than or equal to symbol when writing an inequality for a situation?