Someone pls pls help for 30 points

Limestone formations in caves are considered what kind of weathering?
chemical
biological
mechanical or
hydraulic

Answers

Answer 1

Chemical Weathering.

Brainliest would be appreciated.


Related Questions

Think about long-neck and short-
neck giraffes. What would happen
over time if all the shrubs and lower
leaves on the trees disappeared?

Answers

The short-neck giraffes would die out because the long-neck giraffes are better fit for that environmt

The short-neck giraffes would die out because the long-neck giraffes are better fit for that environment.

What is long neck of giraffe?

A giraffe can reach leaves, fruit, and flowers that are high up in Vachellia or Senegalia (previously Acacia) and other desirable tree species because to its long neck.

Thus, with the exception of elephant, giraffe are suited to take advantage of a region of vegetation that is out of reach for all other terrestrial browsers. The advantage in height is further increased by their 45 cm long tongue and a modified atlas-axis joint that allows the head to stretch vertically.

Giraffe can reach higher than cows, whereas large bulls may browse the tops of small trees. Giraffes mostly consume broad-leaved deciduous foliage during rainy seasons and evergreen plants during other times of the year.

Therefore, The short-neck giraffes would die out because the long-neck giraffes are better fit for that environment.

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Which icon is used to indicate an attachment in an Outlook email message? Paperclip Message Cabinet Flag.

Answers

Email is the electronic mail that can send and receive messages through the net. An icon used for the file attachment in the mail is a paper clip.

What is the paperclip icon in the mail?

Icons are the symbols used for the representation of the activities in the message bar of the email. In the mail, a paperclip is used to represent the attachment for the files.

The Attachment icon allows linking the files from the system in the mail to send. The files can be docx, pdf, png, jpg etc.

Therefore, the option A. paperclip icon is used to indicate an attachment in mails.

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A transfer cell has knobby growths extending into the cell that facilitate movement of minerals from its.

Answers

Answer:

A transfer cell has knobby growths extending into the cell that facilitate movement of minerals from its

a. cytoplasm into its vacuole.

b. cytoplasm into its cell wall...

✓ B A transfer cell has knobby growths extending into the cell that facilitate movement of minerals from its [cytoplasm into its cell wall.]

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Explanation:

A(n) ___ is a tiny particle in the nucleus of an atom that
has a positive electrical charge.

Answers

Answer:

protons

Explanation:

protons are a type of subatomic particle with a positive charge, it's bond together in an atom's nucleus as a result of the strong nuclear force.

Do you feel that mutations can be good or bad? Explain, give example​

Answers

Answer:

Often it depends on context, for example whether the mutation helps the organism use a particular food source or fight off a disease present during its lifetime. And some mutations can be beneficial if just one copy is inherited, but harmful if two copies are inherited.

Explanation:

In the US, there are existing state laws to protect individuals from genetic discrimination in what areas? Select all that
apply.

insurance companies
in the work place
criminal investigations
in the hospital or clinic
kids sport teams
government agencies

Answers

All of the above.

Brainliest would be appreciated.

Consider the graphic of the divergence of one founder species into many additional bird species. This speciation resulted in A) biodiversity due to anatomy and available food resources. B) convergent evolution that resulted in a variety of lineages. C) the survival of mutated individuals within the original population. D) extinction of individuals in the population who died due to starvation.

Answers

The correct answer is  A) biodiversity due to anatomy and available food resources consider the graphic of the divergence of one founder species into many additional bird species.

Speciation gives the framework for evolutionary biologists to recognize and arrange the earth's biodiversity. Studying speciation calls for that we examine how ecology determines evolution, and vice versa. Speciation is the final supply of recent species, withinside the equal manner that mutation is the final supply of genetic variants inside species (and extinction has similarities to lack of alleles).

What are Inequities in speciation?

Inequities withinside the costs of speciation are as a result in all likelihood to make contributions to huge scale biodiversity patterns

Thus it is clear that biodiversity due to anatomy and available food resources Consider the graphic of the divergence of one founder species into many additional bird species.

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!!HELP FAST!! What is the velocity if wavelength is 8 m and frequency is 20 Hz?

Answers

Answer:

It's 160 m/s

Explanation:

If a DNA segment has the nucleotides AGCCTAATCGCATATGCC, what would be the nucleotide sequence of the complementary RNA strand?

Answers

Answer:

Complementary sequence: Nucleic acid sequence of bases that can form a double- stranded structure by matching base pairs. For example, the complementary sequence to C-A-T-G (where each letter stands for one of the bases in DNA) is G-T-A-C.

In bacterial transformation what is the purpose of heat shock.

Answers

Answer:

Heat shock transformation uses a calcium rich environment provided by calcium chloride to counteract the electrostatic repulsion between the plasmid DNA and bacterial cellular membrane. A sudden increase in temperature creates pores in the plasma membrane of the bacteria and allows for plasmid DNA to enter the bacterial cell.

Explanation:

does this help you???

Summarize How cells divide

Answers

By mitosis and meiosis. Mitosis stands for body cells and myosis for germ cells.
Process of mitosis: Mitosis is a process where a single cell divides into two identical daughter cells.
And meiosis: Meiosis is a process where a single cell divides twice to produce four cells containing half the original amount of genetic information.

The steroid hormones cortisol and corticosterone are released by the _______ in response to the hormone _______ from the ______.

Answers

Answer:

The steroid hormones cortisol and corticosterone are released by the Adrenals in response to the hormone ACTH from the Hypothalamus.

During meiosis i, when does homologous chromosome pairing and recombination occur?.

Answers

Answer:

It happens during prophase I.

Explanation:

The homologous chromosomes come together and exchange genetic information, also known as crossing over, and the recombination of genes occur in order to produce genetically diverse offspring.

What effect does acid rain have on the environment?.

Answers

Answer:

It is harmful to animals/wildlife. Fishes tend to die in it when their ponds, lakes, or swamps get polluted. It also causes health problems within people. "Air pollution like sulfur dioxide and nitrogen oxides can cause respiratory diseases or can make these diseases worse. Respiratory diseases like asthma or chronic bronchitis make it hard for people to breathe."

Hope it helps

Answer:

Explanation:

long -lasting effects

Which cell type is produced by mitosis?
haploid
diploid
sperm
gamete

Answers

Answer: Your answer is B. Diploid

Hope this helps!

Answer:The Answer is

Explanation:Germ cells can divide by mitosis to make more germ cells, but some of them undergo meiosis, making haploid gametes (sperm and egg cells). Fertilization involves the fusion of two gametes, usually from different individuals, restoring the diploid state.

A gene is a section of a double-stranded molecule known as

Answers

Answer:

DNA

Explanation:

A gene is a section of a double-stranded molecule known as DNA .

DNA is double-stranded, but only one strand serves as a template for transcription at any given time.

What genotype best describes Heterozygous Inflated?

A) ii
B) Ii
C) II

Answers

Answer:

Ii

Explanation:

Because it has one dominant allele (I) and one recessive allele (i).

Recessive disorders related to genes found on the X chromosome but not on the Y are more commonly expressed in ________

Answers

The answer is females

ASAP 25 POINTS

Can someone answer this a quickly

Answers

Answer:

ok

Explanation:

A. Mineral

B.Rock

C.Mineral

D.Rock

I may be sure of this answer; but please look at this with your prospective)

What happens when a cell is kept in a hypertonic solution?.

Answers

When a cell is placed in a hypertonic solution the cell will shrink and shrivel

Some species blend in to their environments
through what

Answers

Answer:

Camouflage, also called cryptic coloration, is a defense or tactic that organisms use to disguise their appearance, usually to blend in with their surroundings. Organisms use camouflage to mask their location, identity, and movement. This allows prey to avoid predators, and for predators to sneak up on prey.

The space between the parietal layer and visceral layer of the pericardium contains ______. Multiple choice question. adipose tissue and blood lymphatic tissue serous fluid

Answers

The space between the parietal layer and visceral layer of the pericardium contains serous fluid. It is a tissue of the hearth.

What is pericardium?

The pericardium is one of the three tissues that form the hearth, which also includes the myocardium and epicardium.

The pericardium forms a highly fibrous structure that is capable of holding heart tissues and blood vessels.

Pericardial fluid is composed of a serous liquid that is produced by the pericardium and released into the pericardial cavity.

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Eunice is a scientist studying a grassland area in the midwestern United States. It contains many species of flora and fauna that coexist and remain relatively balanced. There have also been no recent disturbances in the area. Which topic is Eunice’s project most likely about? secondary succession pioneer species primary succession climax communities.

Answers

Grasslands are ecosystems covered by grasses. The ecosystem can be a newly formed or previously established type. The project is most likely about the climax community.

What is climax community?

The final or the last step of the ecological succession is called climax community, it remains unchanged till the conditions are stable and unaltered.

They are the communities of the flora and fauna that have attained equilibrium and does not undergo any extra changes.  The organisms of the climax community adapt and interact with each other in a balanced way.

Therefore, option D. climax community is the most likely topic of the project.

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Answer:

d

Explanation:

In Meiosis, when chromosomes fail to separate, two things can occur. Either an extra chromosome may appear in the cell, or one may be missing. This phenomenon is called _______________. Three examples of this phenomenon are _______________, ____________ and _____________
Group of answer choices

Reparoitis; Reinhart Syndrome, Coopers Syndrome and Quatrosomy

Unbelievable; Muggle Syndrome, Polyjuice Syndrome, and Leviosa Syndrome

Non-disjunction; Turner Syndrome, Klinefelter Syndrome and Down Syndrome

Inseparables; Magnetic Syndrome, Eclectic Syndrome, and Droopy Syndrome

Answers

Answer:

Nondisjunction

Explanation:

first one

Which of the following sources of indoor pollution is not likely to be carcinogenic?
a. asbestos
b. inhalable particulates
C. carbon dioxide
d. volatile organics
e. radon

Answers

Answer:

a. asbestos

Explanation:

Complete the following sentence.
Avian digestive systems include a muscular pouch behind the stomach called a(n) blank
that further breaks down food.

Answers

Answer:

its gizzard

Explanation:

cause i said

when multiple glaciers start their downward flow from a single point they create

Answers

Answer:

Rugged landscapes because they are eroding the land beneath them

What are the different types of consumers in biology?.

Answers

Answer:

primary, secondary, tertiary, and quaternary

Explanation:

Consumers are grouped into four categories – primary, secondary, tertiary, and quaternary. The category in which an animal is situated is defined by its food source within a specific food chain or food web, and not necessarily by its species or habits.

After which phase does cytokinesis take place? A
Metaphase

B
telophase

C
prophase

D
anaphase

Answers

Answer: B

Explanation: Cell division an animals includes mitosis, in which the nucleus divides, and cytokinesis, in which the cytoplasm divides and daughter cells form. So cytokinesis and is a separate process to mitosis and it occurs after telophase, the final stage of mitosis.

based on newton's 3rd law the force pairs always act on
A : different objects
B: the same object
C: objects in motion

Answers

C




because it describe the relationship between the motion of an object and the forces acting on it.
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