Fragments of metal or rock which enter the Earth's atmosphere from space are called:
Meteorites
Meteoroids
Meteors

Answers

Answer 1

meteoroid- hope this helped have a good day!!

Answer 2

Answer:

meteorites. i had the same one.

Explanation:


Related Questions

please answer this for me (9)

Answers

Answer:

A.

Explanation:

All living things (whether a plant or an animal) will have cells

Answer:

A, All living things

Explanation:

Animals, plants, bacteria, fungi, etc. are compossed of cells: the most basic and smallest unit of life.

What is the mRNA transcript for this gene? CTTCGGATC

Answers

Answer:

GAAGCCTAG

Explanation:

A in Bio last year

The pancreas is an organ present in some animals. It produces enzymes that are used in the digestive system of the animal. Which cell structure is likely to be abundant inside pancreas cells?

A. Cell walls, because cell walls cannot be digested by enzymes
B. Chloroplasts, because chloroplasts provide the energy for making enzymes
C. Nuclei, because nuclei contain the instructions for synthesizing enzymes
D. Ribosomes, because enzymes are synthesized on ribosomes

Answers

Answer: the answer is D Ribosomes, because enzymes are synthesize on ribosomes

Explanation:

Because we need more protein to be produced in are pancreas

The messenger RNA (mRNA) sequence is read by the ribosome, which then interprets the genetic code into a predetermined string of amino acids. These amino acids then form lengthy chains, which fold to form proteins. Thus, option D is correct.

What is the role of ribosomes in the enzyme formation?

Protein synthesis is always carried out by the ribosome, which converts the genetic code produced in mRNA into an amino acid sequence.

Ribosomes carry out the initiation, elongation, and termination of peptide synthesis using metabolic energy, soluble transfer RNA's, and cellular auxiliary proteins.

The biocatalyst, which are proteinaceous in nature, are enzymes. The ribosomes found on the endoplasmic reticulum produce these. A cell's ribosomes are referred to be its “protein factory.”

Therefore, Ribosomes, because enzymes are synthesized on ribosomes.

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2. Which two biomes are known asthe dry biomes?
tundra and forest
desert and tundra
desert and grassland

Answers

the dry biomes are desert and tundra

Answer:

The desert and tundra biomes have very different temperatures as well as extremely different plants and animals. The desert can get very hot during the day, but cool off quickly at night. It has sandy soil and supports very little plant life. Animals found in the desert include lizards, javelinas, Gila monsters, coyotes, bobcats, scorpions, and kangaroo rats. The tundra is cold, dry, and often dark. The average temperature is about 10°F. The soil below the surface is permanently frozen, and is called permafrost. A few types of plants grow during the short summer season. Animals found in the tundra include caribou, foxes, wolves, and Arctic hares.

Explanation:

Which statement accurately describes sickle cell anemia?

Answers

Answer:

Sickle cell anemia is an inherited red blood cell disorder in which there aren't enough healthy red blood cells to carry oxygen throughout your body

Explanation:

Answer:

A group of disorders that cause red blood cells to become misshapen and break down.

Explanation:

With sickle cell disease, an inherited group of disorders, red blood cells contort into a sickle shape. The cells die early, leaving a shortage of healthy red blood cells (sickle cell anemia), and can block blood flow causing pain (sickle cell crisis).Infections, pain, and fatigue are symptoms of sickle cell disease.

Otis watches a cooking show on making mayonnaise. The chef dissolves salt and sugar in vinegar. She mixes in an egg yolk, and then mixes in oil until the ingredients are completely blended together. The chef says that it’s great on sandwiches and that it can be stored without separating.

Which best describes the purpose of the egg yolk in the recipe?

It allows the oil to change from liquid to a gas in order to form bubbles.
It acts to hold the vinegar and oil together in a colloid.
It helps the vinegar be able to form a solution with the salt and sugar.
It mixes with both the vinegar and oil to form a suspension.

Answers

Answer:B

Explanation:

It keeps the mayonnaise together I think

Answer:

b. it acts to hold the vinegar and oil together in a colloid

Explanation:

i hope this helps!!

Check Your Understanding
1. Which of these abiotic factors would contribute
to a clumped dispersion pattern in an ecosystem?
Select all correct answers.
a. unlimited water
b. limited water
c. high temperatures
d.moderate temperatures
e. ample rainfall
f. limited rainfall

Answer
[] B
[]C
[]F

Answers

I think the answer is b or f

Mitosis and meiosis are processes involved in cellular reproduction. Which of the following describes an event that results from mitosis but NOT meiosis?
A) replication of genetic cellular material

B) four daughter cells that are different from each parent cell

C) daughter cells that are identical to the parent cell

D) two stages of cell division

Answers

Answer:

C. Daughter cells that are identical to the parent.

Explanation:

According to the question, Mitosis and meiosis are processes involved in cellular reproduction is two stages of cell division.

What is difference between mitosis and meiosis?

Mitosis involves the division of body cells, while meiosis involves the division of germ cells. The division of a cell occurs once in mitosis but twice in meiosis.

Thus, option "D" is correct.

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How dose domestication relate to artificial selection?

Answers

Answer:

Artificial selection and domestication is where humans take matters into their own hands. And instead of waiting for nature to do things, they are the selection factor. ... And when you have that type of artificial selection, the change can happen much, much faster. Breeding is essentially artificial selection.

Explanation:

Artificial selection and domestication is where humans take matters into their own hands. And instead of waiting for nature to do things, they are the selection factor. ... And when you have that type of artificial selection, the change can happen much, much faster. Breeding is essentially artificial selection.

Select the correct answer.
George owns a pet dog. One day, he notices that the dog has become very aggressive, and bites anyone who comes close. Which parameter of
health is most likely the cause of the dog's behavior?
OA general
OB.
historical
Oc. physical
OD. Psychological

Answers

Answer: D I believe

Answer:

psychological..............

Place the phases of a stem cell into the correct order.

A.differentiation, mitosis, specialization

B.gene expression, differentiation, mitosis

C.mitosis, gene expression, differentiation

D.mitosis, specialization, gene expression

Answers

Answer:

C. Mitosis, Gene expression, differentiation

Explanation:

Stem cells are referred to as undifferentiated cells which has the ability to develop into new specialized cells via cellular differentiation. The stem cell initially undergoes MITOTIC division to form new stem cells.

This stem cells then undergo GENE EXPRESSION by turning off some genes and turning on some in order to specialize the cell type. After this, the cell becomes DIFFERENTIATED i.e becomes another type of cell

Place the phases of a stem cell into the correct order.

The correct order would be mitosis, gene expression and then differentiation.

Stem cells can be defined as undifferentiated cells that possesses the ability to develop into many other different cells of the body. Before a stem cell becomes differentiated, the stem cell undergoes growth, mitosis and then information from the gene (DNA) in the cell will be needed to determine the type of cell it will become and be expressed before differentiating and becoming specialized to give rise to a particular type of cell.

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There are several external forces that acct on rocks in the rock cycle. Which one is
NOT one of these forces?
A.water
B.pressure
C.ice
D.wind

Answers

the answer is B. pressure

Answer:

B) pressure

Explanation:

1.) Which of the following is NOT an example of a
producer?
45°: rose bush 135° grasshopper
270°: apple tree 180°: wheat

Answers

Answer:

A grasshopper is not a producer.

Explanation:

A grasshopper eats plants; therefore it is a consumer, also known as a heterotroph.

bark bark potato (ignore this)

Answers

yeah can i get brainliest too bro

PLz help ASAP
tell me if this is correct or not if it isn't then plz do tell me what I need to change it to

Answers

Yes that is correct

Which process is the opposite of inbreeding?
pollination
hybridization
seed production
genetic engineering
9

Answers

Answer:

B

Explanation:

Hybridization

Answer:

B

Explanation:

The path of light refraction in the eye
I know light reflects 4 times but I don't know where​

Answers

Answer:

Light ray coming inside the human eye refracts four times,  

the first refraction takes place in cornea, secondly it takes place in aqueous humor, followed by refraction in lens and then in vitreous humor.

If you cut an apple into slices and leave them in the open air, they will slowly
turn brown. Is this a physical or chemical change? Explain *
O Physical change, because it is still an apple, but it is cut into smaller pieces.
Chemical change, exposure to air has caused the apple to turn color, indicating
something new.

Answers

Answer:

Chemical change, exposure to air has caused the apple to turn color, indicating  something new.

Explanation:

Chemical change, exposure to air has caused the apple to turn color, indicating  something new, because it is not asking if cutting the apples is a physical or chemical change, it is asking if the apples turning brown is a physical or chemical change.

The set of human tail bones is an example of a(n)

Answers

Answer:

wisdom teeth, and inside corner of the eye

Explanation:

1. A cell does not need to use energy during
O active transport
exocytosis
O diffusion
O endocytosis

Answers

Answer:

The answer would be Diffusion because it does not require the use of energy

All cells have a cell wall but only plant cells have a cell membrane

A) true
B) false
C) neither true or false

Answers

Answer: false

Explanation: Only plant cells have a cell wall. All feels have a cell membrane

All cells have a cell wall but only plant cells have a cell membrane. The given statement is false.

What is difference between unicellular and multicellular organisms?

The main difference between unicellular organisms and multicellular organisms is that unicellular organism is unspecialised it means all the body function depends upon only on the single cell and in multicellular organism there is specific cells for specific purposes.

Multicellular and unicellular organisms are perform almost all the life running activities and processes such as respiration, reproduction digestion, breathing, and metabolism.

In unicellular organism division of labour is at the organ level on the other hand in multicellular the division of labour  at cellular, tissue, organs and organ system level.

Unicellular organism has simple body organization and multicellular organism have complex body organism.

Therefore, all cells have a cell wall but only plant cells have a cell membrane. The given statement is false.

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When fresh river water meets the salty ocean the waters do
a
They have different densities.
They form layers.
The fresh water floats on the salt water.
All of the above.

Answers

A.they have differentiations densities

what is the first thing that happens when a new cell is produced?

Answers

Answer:

the new cell splits into two cells called daughter cells

1. In which direction do planets orbit the Sun, clockwise or
counterclockwise?

Answers

Answer:

Counterclockwise

Explanation:

Answer:

Counterclockwise

The conversion of energy involve many chemical reactions taking place within an organism or the environment. What is the term for the energy needed to begin one of these reactions?

A. reaction energy
B. Activation Energy
C. Absorption Energy
D. Conversion Energy

Answers

I think is a because that's is the right answer

Answer:

It is b i got it right

Explanation:

PLEASE HELP ME I REALLY NEED THE ANSWER
Which is the correct order of the Taxonomic Groups from broadest to more specific?

a). Domain, Kingdom, Phylum, Class, Order, Family, Species, Genus

b). Domain, Kingdom, Phylum, Class, Order, Family Genus, Species

c). Kingdom, Domain, Class, Phylum, Family, Order, Genus, Species

d). Domain, Phylum, kingdom, Class, Family, Order, Genus, Species

e. None of the above

Answers

The answer is b domain, kingdom, phylum, class, order, family, genus, species

Hydras are animals related to coral and jellyfish. Hydras can reproduce sexually or asexually. Why would hydras avoid reproducing asexually when conditions are difficult?
1. The high genetic diversity could mean that all of the hydras die, depending on the situation.

2. The lack of genetic diversity could mean that all of the hydras die, depending on the situation.

3. Reproducing more slowly would be a good way to take advantage of plentiful resources.

4. Reproducing more rapidly would be a good way to take advantage of plentiful resources.

Answers

Answer: 3. Reproducing more slowly would be a good way to take advantage of plentiful resources.

Explanation:

Hydra reproduce by both sexual and asexual modes of reproduction. In the case of asexual reproduction the bud develops on the parent body and derives nutrition from parent body, matures and finally get detached from the parent body. During asexual reproduction many buds will develop and live as an individual organism this will reduce the availability of resources like habitat, food, and others. Thus if the organism reproduces slowly then it will take advantages of many resources without experiencing the scarcity of resources.

Which is NOT an example of Human Environment Interaction


building a dam to control river water


allowing a forest to grow wildly


building a house with a heater and air conditioning

Answers

Answer:

Answer: B: allowing a forest to grow wildly

Explanation:

The other ones (A & C) Have Human interaction, B explains that you are leaving the Environment alone, not building anything, not cutting anything, but letting nature take its course.

Which of the following describes what might happen with a sudden increase in precipitation in the grassland biome? (4 points)

a
Rise in drought-tolerant plants

b
Salt and sediment deposition

c
Increase in plant and animal diversity

d
Nutrient loss and soil erosion

Answers

The answer would be a

Increase in plant and animal diversity describes what might happen with a sudden increase in precipitation in the grassland biome. Therefore, the correct option is C.

What is precipitation?

Precipitation is the phenomenon in which condensed water vapors falls on the earth's surface under the influence of gravity.

A sudden increase in precipitation in the grassland biome can provide more water for plants and support their growth, which can lead to an increase in plant productivity and diversity. This in turn can provide more food and habitat for animals, leading to an increase in animal diversity as well.

While there may be some nutrient loss and soil erosion as a result of increased runoff, the overall effect on the ecosystem is typically positive in terms of increased biodiversity. Salt and sediment deposition are not typically associated with an increase in precipitation in the grassland biome. Therefore, the correct option is C.

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Which forms of energy are used when air is warming in the sunlight? Select all that apply.
Select one or more:
a. Light
O b. Electrical
c. Thermal
O d. Mechanical

Answers

Answer:

A and C

Explanation:

The sun itself is light energy and the heat that you feel from the sun is thermal energy.

Light and Thermal energy is used when air is warming in the sunlight.

Energy is emitted by the sun some of which is radiated back and some enter the earth.Solar energy is created by nuclear fusion that takes place in the sun.

What is energy?The capacity or power to do work, such as the capacity to move an object of a given mass by the application of force. Energy can exist in a variety of forms, such as electrical, mechanical, chemical, thermal, or nuclear, and can be transformed from one form to another. Energy is a conserved quantity.The law of conservation of energy states that energy can neither be created nor destroyed only converted from one form of energy to another.

Hence, A and C option are correct.

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Sample A has a mean of M = 6. Sample B has a mean of M = 10. When the two samples are combined, the mean of the combined group is M = 9. Which of the following is the most accurate description for the two sample sizes?The samples are the same size.Sample A is much bigger than Sample B.There is not enough information provided to determine this.Sample B is much bigger than Sample A. Did you gain any information from the video that changed what you previously thought about HIV or the people living with the virus? If so, what?Do you think the video challenged any stereotypes or misconceptions that many people have regarding HIV? If so, which ones, and how?Do you think the video reinforced any stereotypes or misconceptions that many people have regarding HIV? If so, which ones and how? Select all that are equivalent to: (-12x-8)/4 3x-2 1/4 (12x+8) -(12x+8)/-4-3x-23x2-3x+23x+2 Find each product.negative 7 ninths times 3 fifths A. start fraction negative 27 over 45 end fraction B. start fraction negative 7 over 15 end fraction C. start fraction seven over fifteen end fraction D. start fraction 27 over 45 end fraction Which equation represents the line that passes through points (1,5) and (3,17)? to the Five Tribes.Most missionaries to the Indian Territory came to teachA BuddhismB. IslamC. ChristianityD. Judaism 6. Describe at least three things a bank would consider about you when deciding whether to give you a loan. (1-3 sentences. 3.0 points) The density curve below represents the number of hours that Mrs. Schultz's students spent studying fortheir most recent test.y1234 5 6Which of the following statements are true? can someone help me? Which of these is an example of nonpoint-source pollution? A 12-ounce sports drink costs 0.96 and a 16-ounce sports drink costs $1.12. Which size is the bestbuy? How much cheaper is it? Ratios What argument did John C. Calhoun make about slavery in the South and working conditions in the North?Northerners paid their workers huge salaries, but slaves got free housingBNortherners treated their workers worse than slave owners treated their slaves.Slaves were treated worse than workers in the North, but slaves were morecivilized.DNortherners were kinder to their workers than slaveowners were to their slaves. 1.08 unit test health After a wave passes through a medium, particles in the medium are permanently displaced in a direction opposite to the direction of the wave remain in the new location are moved along with the wave return to the original position Answer 9x + 1 = 80 Brainlist included 12x = 40.8 find the number for the variable4.33.44.4489.6 Please help what is -3/20 x -6 In what ways was the development of the English colonies similar to the development of the Dutch colonies in North America? In what ways was it different? Which sentence below best explains how Samuel Gompers improved the lives of factory workers?a - Gompers was unhappy with the low wages and long working hours that workers faced.b - He led the effort to organize the American Federation of Labor (AFL) and became its first president in 1886.c - Samuel Gompers was a Jewish immigrant who moved with his family from London to New York City as a teenager.d - He worked as a cigar maker alongside his father. will give brainliest and five stars if correctMonth Amount Deposited(dollars)January 1,200.32February 985.43March 1,200.65April 1,987.34May 1,000.98The total amount of money that Kurt had deposited into his account at the end of May is ( ). The total amount of money that he had deposited into his account at the end of March is ( ).