Cracks in a rock from exposure to pressure are an example of

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Answer 1

I believe it is an example of frost action. A frost action is a type of mechanical weathering-as water freezes it expands which causes an increase in pressure and a crack, joint or fracture as the ice expands. Repeated freezing and thawing of the water may lead to fragmentation of the rock or frost/ice wedging.

Related Questions

if two organisms are in the same phylum what other classification do they share

Answers

If two organisms are in the same Phylum they are also in the same Kingdom and Domain.

The domain is the higher level of classification and it consists of three groups: Archaea, Bacteria, and Eukarya. Kingdom is the second highest level of classification and most often is divided into Animalia, Plantae, Fungi, Protista, Archaea/Archaeabacteria, and Bacteria/Eubacteria.
Below the phylum, there are a class, order, family, genus and species.

A pea plant that is homozygous for yellow pods with wrinkled seeds (ggrr) is cross-bred with a pea plant that is heterozygous for green pods with round seeds (ggrr). how many different genotypes will the offspring of these parents have? what percentage of offspring will have each genotype?

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The correct genotypes of the parents are ggrr for yellow pods with wrinkled seeds and GgRr for heterozygous for green pods with round seeds.
If the heterozygous individuals for both traits express have green pods and round seeds that tells us that these traits are dominant.
In the gross presented below, you can see that the offspring will have 4 different genotypes, all present in an equal percentage:
gGrR 25%
gGrr 25%
ggrR 25%
ggrr 25%

Based on the genotype of the parent pea plants, 25% of offspring will have each phenotype.

What is genotype?

Genotype is the sum total of the genes inherited from both parents by offspring.

In a cross between the pea plants with the genotype below, the genotype of the offspring is given as follows:

ggrr × GgrRr = GgRr, ggRr, gGRr, ggrr

Therefore, 25% of offspring will have each phenotype.

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(5.03 lc)the boxer crab, lybia tesselata, carries a small pair of anemones in its claws. when approached by a predator, it waves the anemones around, presenting the stinging tentacles and chasing away the predator. the anemones benefit by eating food particles from prey that the crab catches. what type of relationship is this?

Answers

I believe it's Mutualism

Answer:

Mutualism

Explanation:

Mutualism is the symbiotic association between two organisms in which both the partners are benefited. In the given example, the boxer crab uses the stinging tentacles of anemone to protect itself from the predators. On the other hand, the anemone is benefited by feeding on the particles from the prey caught by crab. Since both crab and anemone are benefited, it is an example of mutualism.

The presence of gill slits in the early stages of the development of an embryo indicates its future as a fishâ¦.true or false? (you may need to research quickly what gill slits are.)

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Gill slits are found in adult fish, such as sharks. They are openings to the gill arches. In early embryos, there is no gill arches and no gill slits. There are instead pharyngeal arches. Between these arches there are grooves, which are called pharyngeal pouches. The pouches or grooves will later develop into gills in fishes. These same pouches are also found in embryos of other vertebrates, such as amphibians, reptiles, birds and mammals. These pouches do not become gills in adult amphibians, reptiles birds or mammals. Instead these pouches develop into parts of the neck and jaws. Therefore, just because early embryos have pharyngeal pouches does not mean that these embryos will become fish.

Answer:false

Explanation:

What are the hazards of extracting mineral resources from the ground? Question 23 options: 1) It can provide new jobs. 2) It can allow the resource to be used in a helpful way. 3) It can improve technology. 4) It can cause air, soil, or water pollution.

Answers

4) It can cause air, soil, or water pollution. Those are hazards or risks 1-3 or gains and good things and thats not what the question is asking

Which of the following correctly compares the changes that take place in an ecosystem during primary succession and secondary succession?

A) Primary succession takes place over a long period of time on newly formed land, while secondary succession occurs quickly in areas that have disrupted by a natural disaster.

B) Primary succession takes place quickly on newly formed land, while secondary succession occurs over a long period of time in an area that has been disrupted by a natural disaster.

C) Primary succession takes place over a long period of time in an area that has been disrupted by a natural disaster, while secondary succession occurs quickly on newly formed land.

D) Primary succession takes place quickly in an area that has been disrupted by a natural disaster, while secondary succession occurs over a long period of time on newly formed land.

Answers

Answer:

The answer is A i just took the test just Now.

Explanation:

Primary succession takes place over a long period of time on newly formed land, while secondary succession occurs quickly in areas that have disrupted by a natural disaster.

Primary succession takes place over a long period of time in an area that has been disrupted by a natural disaster, while secondary succession occurs quickly on newly formed land. The correct option is C.

What is Primary succession?

Primary succession refers to the process of the gradual growth of plant and animal communities on newly formed or exposed land.

Option A is incorrect because primary succession takes place over a long period of time on bare, previously uninhabited land, while secondary succession occurs on land that has already supported life and has been disturbed by a natural or human-caused event.

Option C is correct because primary succession occurs over a long period of time in an area that has been disrupted by a natural disaster, such as a volcanic eruption or glacier retreat, and typically begins with the establishment of pioneer species such as lichens and mosses.

Thus, the correct option is C.

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The two main types of fermentation are called

A. alcoholic and aerobic.

B. aerobic and anaerobic.

C. alcoholic and lactic acid. <---

D. lactic acid and anaerobic

right? :)

Answers

The two main types of fermentation are alcoholic fermentation and lactic acid fermentation. In an alcoholic fermentation, the main product of this process is ethyl alcohol. Lactic acid on the other hand has lactic acid as its main product. When muscle cells run out of oxygen, lactic acid fermentation would commonly take place.

The sling you apply to an injured friend's arm should be

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Snug but do not make it too tight because if it is very tight against the skin then blood circulation will decrease.
However, if the friend appears to be very injured, he/she might need to get examined by a professional

If you see two people walking and holding hands, you perceive that they are a couple because of the Gestalt principle of

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Proximity

Proximity occurs when elements are in place together. This is usually perceived as a group. This is usually done when objects/person are in close proximity unity occurs. This is because the eye differentiate an object from the surrounding area. When objects are place without proximity. They will be perceived as separate objects. Proximity can be applied even if there is variation in sizes shape and even if it is radically different.

Which level of organization is the highest?
a.tissue
b.an organ
c.an organism
d.an organ system?

Answers

Answer:

c. an organism

Explanation:

Levels of organization are structures which describes relationships with things at higher levels are made of things at the next lower level. This helps in knowing the structure and function of the organisms.

The sequence of the level of organization is cells – tissues - organs - organ systems –Organism.

Therefore, the cell is the lowest level of an organization and an organism is the highests level of organization.

The level of organization that is the highest is this: c.an organism

What is the highest level of organization?

The highest level of organization is the organism level.it is at this point that living things that are made up of other cellular structures are able to galvanize these structures for the purpose of performing the activities that support life.

The lowest live of organization in the human body is the cellular level while the organism is the highest level.

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The vibrations of the eardrum are amplified by three tiny bones: the malleus, the incus, and the stapes. they are located in the _____________. middle ear cochlea semicircular canals inner ear

Answers

these bones are located in middle ear

Hey there!

The vibrations of the eardrum are amplified by three tiny bones: The malleus, the incus, and the stapes. They are loacted in the middle part of the ear.

Your answer is the first option.

Hope this helps you.
Have a great day!

A sample of blood from a mismatched transfusion is observed under the microscope. many large clumps of erythrocytes are observed. which is the antibody responsible for this?

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I believe the antibody responsible for this is IgM. Antibodies are protective proteins produced by the immune system in response to the presence of a foreign substance called, antigen. They recognize and latch onto antigens in order to remove them from the body. IgM is the most abundant antibody that is found in all body fluids and protects against bacterial and viral infections. The IgM that is found mainly in the blood and lymph fluid is the first antibody to be made by the body to fight a new infection.

Which of these is not typical of a condensing protostar?

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Fusion of helium into carbon in their cores

Starch and ____ are common polysaccharide carbohydrates found in plants.

A) glycogen
B) cellulose
C) sucrose
D) fructose

Answers

Answer:

B) cellulose

Explanation:

4. Which of the following characteristics of living things could be applied to an automatic door at a
supermarket? (1 point)
Living things grow and develop.
Living things evolve over generations.
Living things respond to stimuli in the environment
Living things maintain a stable internal environment.

Answers

Living things respond to stimuli in the environment.

Answer:

Living things respond to stimuli in the environment

Explanation:

living things respond to stimuli in the environment. Like how the automatic door responds to humans in its environment.

hope this helps

Secretion of adh (antidiuretic hormone) from the __________ occurs in response to __________ and causes __________.

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pituitary gland ... high blood osmolarity ... increased permeability to water of a collecting duct

discuss how anatomy and embryology are used to support the theory of evolution

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Structural features with a common evolutionary origin are called homologous structures.They can be similar in arrangement or function, showing that species evolved but some kept similar characteristics to those of its ancestors.

Hope this helps!

-Payshence xoxo

Explain how natural selection is important to biomes an organisms.

Answers

They show the temperature and precipitation in a biome over time. ... Same types of biomes tend to occur at similar latitudes on earth.

Which type of plant has seeds protected by ovary layers

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Angiosperms have seeds protected by an ovary which develops into the fruit.Hope this helps!

-Payshence xoxo

An inability to form semantic memories would most likely result from damage to the:

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hippocampus. This is a type of amnesia called anterograde amnesia which manifest as inability to form new memories after the brain was damage. This can also lead to impairment of remembering new facts and events. The area in the brain that is associated learning and memory is the hippocampus. Any damage in this area whether due to hypoxia, stroke, or any form of pathology can cause anterograde amnesia. This is a part of the limbic system that plays a role in consolidation of short term to long term memory and spatial memory that allows us to navigate. This area is located under the cerebral cortex.

Two populations of birds in the same ecosystem begin to compete for the same food resources. What will most likely be the result of this interspecific competition? A. There will be a reduction in the population size of one or both species. B. There will be an increase in the population size of one or both species. C. One or both species will emigrate to a new ecosystem. D. One or both species will stop utilizing the shared food resources.

Answers

Answer:

There will be a reduction in the population size of one or both species

Explanation:

Answer: A. There will be a reduction in the population size of one or both species.

Explanation:

Interspecific competition is an ecological competition which occurs between two distinct species which compete for the same type of resource. According to the competitive exclusion principle, no two species can have the same ecological niche. The species which is more stronger and superior over the other receives the resources over the other. The other species will decline in number.

According to the given situation if the populations of birds in the same ecosystem begin to compete for the same food resource. There will be a reduction in the population size of one or both species due to the competitive exclusion principle.

To develop a standard or benchmark, firms need to start with
a. collecting benchmarking information.
b. determining what to benchmark.
c. forming a benchmark team.
d. identifying benchmarking partners.

Answers

To develop a standard or benchmark, firms need to start with determining what to benchmark.

Please help me need it ASAP

Answers

What do we know about heredity and sickle cell disease?
Sickle cell disease is the most common inherited blood disorder in the United States. Approximately 100,000 Americans have the disease.

In the United States, sickle cell disease is most prevalent among African Americans. About one in 12 African Americans and about one in 100 Hispanic Americans carry the sickle cell trait, which means they are carriers of the disease.

Sickle cell disease is caused by a mutation in the hemoglobin-Beta gene found on chromosome 11. Hemoglobin transports oxygen from the lungs to other parts of the body. Red blood cells with normal hemoglobin (hemoglobin-A) are smooth and round and glide through blood vessels.

In people with sickle cell disease, abnormal hemoglobin molecules - hemoglobin S - stick to one another and form long, rod-like structures. These structures cause red blood cells to become stiff, assuming a sickle shape. Their shape causes these red blood cells to pile up, causing blockages and damaging vital organs and tissue.

Sickle cells are destroyed rapidly in the bodies of people with the disease, causing anemia. This anemia is what gives the disease its commonly known name - sickle cell anemia.

The sickle cells also block the flow of blood through vessels, resulting in lung tissue damage that causes acute chest syndrome, pain episodes, stroke and priapism (painful, prolonged erection). It also causes damage to the spleen, kidneys and liver. The damage to the spleen makes patients - especially young children - easily overwhelmed by bacterial infections.

A baby born with sickle cell disease inherits a gene for the disorder from both parents. When both parents have the genetic defect, there's a 25 percent chance that each child will be born with sickle cell disease.

If a child inherits only one copy of the defective gene (from either parent), there is a 50 percent chance that the child will carry the sickle cell trait. People who only carry the sickle cell trait typically don't get the disease, but can pass the defective gene on to their children.

Sickle Cell Disease
An inherited disease in which the red blood cells have an abnormal crescent shape, block small blood vessels, and do not last as long as normal red blood cells. Sickle cell anemia is caused by a mutation (change) in a gene.

The major evolutionary episode corresponding most closely in time with the formation of pangaea was the _____.

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PERMIAN EXTINCTIONS

explain how natural selection related to the development of diversity in and among species during the Mesozoic era

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natural selection allows nature to chose which species survives. Only the fittest get to pass on their genes. And by fittest i mean the ones that are better adapted to the environment.

Survival of the fittest is one most important for the nature where the one who gets adapted gets survived in the nature whereas the one who is not gets demolished.

What is the basic history about evolution regarding nature ?

It is the basic hypothesis that the advanced species are developed from the ancestral ones where the one is having almost the same features but with the advancements in it.

Even during the mesozoic area the fast change in the environment the rapid change in the environment and the atmosphere changing rapidly in terms of adaptations and the living, the nature took the ones who fit the best.

The ones who fit the best in nature that the ones who strongly fit in the nature overcoming all the problems and challenges they face in nature are chosen by nature this is why it is said that it is the survival of the fittest by the nature.

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Respiration _____, and cellular respiration ______.
a.uses glucose . . . produces glucose
b.produces glucose . . . produces oxygen
c.is gas exchange . . . produces atp
d.produces atp . . . is gas exchange
e.produces glucose . . . is gas exchange

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the answer to this is C

Final answer:

Respiration uses glucose while cellular respiration produces ATP.

Explanation:

In biology, respiration refers to the process by which organisms obtain energy from the breakdown of molecules like glucose. Cellular respiration, on the other hand, is a specific metabolic process that occurs within cells to produce ATP (adenosine triphosphate), the energy currency of the cell.

So, the correct answer is d. Respiration uses glucose to produce ATP, while cellular respiration is the process of producing ATP through the breakdown of glucose or other molecules.

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He fluid surrounding body cells within the tissues is called

Answers

I think what you are looking for is :

↠ Interstitial fluid

I hope this helps! ☻

A large tract of land is purchased by a commercial agricultural company. The land is cleared of its native flora, and a single crop is planted instead. What is the effect of this action?

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Final answer:

Clearing land for a single crop in commercial agriculture can result in the loss of biodiversity, changes in rainfall patterns, and increased vulnerability to pests and diseases.

Explanation:

When a large tract of land is purchased by a commercial agricultural company and cleared of its native flora to plant a single crop, it has several effects. One of the main effects is the loss of biodiversity as native plants and animals are displaced. This type of agricultural practice can also lead to changes in rainfall patterns and frequency and contribute to deforestation. Additionally, relying on a single crop can make the land more vulnerable to pests and diseases.

A 3-year-old has a history of recurrent urinary tract infections (uti). which practice implemented by the parents for the child indicates an understanding of preventive measures regarding these infections?

Answers

The answer would be: No use of bubble bath liquids or salts

Infection of UTI happens when bacteria enter the urethra. Long exposure to water in a bath would increase the risk. Using bubble bath liquid or salts can alter the pH and further increase the risk of infection. the liquid and salts might also cause an allergic reaction as it contains many ingredients.

Woman's bane or wolf's bane is another term for which poison?

Answers

ACONITE

This is from a perennial herbaceous plant native to the mountain in the northern hemisphere. This plant grows well in moisture retentive but well draining soil in the mountain meadows. Death usually occurs within hours upon poisoning with usual symptoms of gastrointestinal such as nausea, vomiting, diarrhea. Others experience burning, tingling sensation and numbnes. In large dose of poisoning, motor weakness can be expected some hypotension, bradycardia, arrhythmia. Treatment is usually supportive and patients must be closely monitored.

Final answer:

Woman's bane or wolf's bane refers to Aconitum, a plant that produces a deadly poison. This can be related to Batesian mimicry, where a highly toxic species resembles a less toxic one, discouraging predators.

Explanation:

The term Woman's bane or wolf's bane is another name for the plant Aconitum, which produces a deadly poison. This fits under the concept of Batesian mimicry because it involves a highly toxic species (Aconitum) that resembles a lower toxic one. Batesian mimicry is when a harmless species imitates the warning signals of a harmful species to fend off predators. For instance, a plant like Aconitum might look visually similar to other less toxic plants, tricking potential predators into avoiding it due to the perceived risk of poisoning.

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