select is the partial or complete blockage of the small and/or large intestine that is caused by the stopping of normal intestinal peristalsis.

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Answer 1

Ileus is the partial or complete blockage of the small and/or large intestine that is induced by the stopping of normal intestinal peristalsis.

Ileus is a momentary and usually painful absence of movement in the intestines. It is a severe condition because, if left untreated, it can snip off the blood supply to the intestines and induce tissue death. This can result in an intestinal incision or infection of the abdominal cavity that can be life-threatening. Ileus arises when the intestines do not move food through in an expected way. It usually occurs after abdominal surgery. Normally, muscles in the intestines contract and relax to cause a wave-like movement called peristalsis.

When an ileus occurs, it ceases peristalsis and prevents food particles, gas, and liquids from passing through the digestive tract.

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Related Questions

An ecosystem is a community of living organisms and the nonliving components of the environment Energy flows in an ecosystem in one direction through food chains, and a food web is made up of all the food chains within a community of organisms. Biodiversity refers to the variation in species found within an ecosystem, and it is measured in two ways: (1)
species richness, which is the total number of different species in an ecosystem; and (2) relative abundance, which is a measure of how common each species is within the ecosystem
Imagine that carnivore D represents the sea lamprey in the Great Lakes ecosystem. This invasive species has been present there
since the 1800's yet the ecosystem has remained stable. How can you explain this?
A) The sea lampreys are indigenous to salt water and have a very short life
span
B) There are complex feeding mechanisms at work to protect the other
species in the food web.
C) The sea lampreys only feed on one type of fish so they have only depleted
that single population.
D) Marine scientists have developed a method to effectively remove the
Lampreys from the Great Lakes.

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Answer:

Explanation:

there are complex feeding mechanisms at work to protect the other species in the food web

the life process of reproduction refers to what

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Answer:

the formation of new cells for the replacement and repair of old cells as well as for growth.

Explanation:

PLEASE HELP!!!!
which organelles are the sites of photosynthesis where solar energy is converted to chemical energy stored in food.

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Answer: chloroplast

Hope this helps :)

If so please make this brainliest please thank you!

Explanation:

Please help me i really don’t know

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Answer:

I think its d or option 4

Explanation:

Please mark me brainliest

Based on the information in the table, what is the most likely explanation for a decrease in the total waste produced in 2008? Explain.

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In 2008 we started to recycle more often and produced less waste. This is mainly due to the fact that global warming was starting to spread to the public.

Isomers are molecules that have the SAME molecular formula, but their atoms are bonded in a different way. Draw the 5 isomers of cyclopentane, C5H10 using Line Structural Diagrams only.

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Answer:

1.methylcyclobutane

2.1-pentene

3.2-pentene(which can be Cis or Trans)

4.1,3-dimethylcyclopropane

5.ethylcylcopropane

Explanation:

Select the five assumptions of the Hardy-Weinberg equilibrium that must be met to keep allele frequencies from changing.
No natural selection occurs.
Mating is random.
The population is large.
No mutations occur.
There is no migration into or out of the population.

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According to the Hardy-Weinberg equilibrium, if no unfavorable influences exist, genetic variation in a population will remain stable from one generation to the next.

What is Hardy Weinberg equilibrium?

The law predicts that genotype and allele frequencies will remain constant because they are in equilibrium when mating is random in a large population with no disruptive factors.

Many factors, including mutations, natural selection, nonrandom mating, genetic drift, and gene flow, have the potential to upset the Hardy-Weinberg equilibrium. For instance, mutations introduce new alleles into a population, disrupting the balance of allele frequencies.

Similar to nonrandom mating, natural selection alters gene frequencies, which upsets the Hardy-Weinberg equilibrium. This happens because specific alleles influence or impair reproductive success.

Therefore, According to the Hardy-Weinberg equilibrium, if no unfavorable influences exist, genetic variation in a population will remain stable from one generation to the next.

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Using sodium chloride as an example of a salt, click each
of the following that is true.

A-ionic bonds hold sodium and chloride together in a salt
water solution.

B-hydrogen bonds hold sodium and chloride together in salt
water solutiion

C-ionic bonds are not present in a salt water solution

D-in salt water chloride is an ion

E-ionic bonds are present in crystal salt

F-sodiem is covalently bonded to chloride

G-in crystal salt, sodium is an lion

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B,D,F I did your test

The conformational change in an enzyme after the substrate is bound that allows the chemical reaction to proceed, can be explained by
A.induced fit
B. transition
C. fit and fine
D. Pasteur

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The correct answer to explain the conformational change in an enzyme after the substrate is bound, allowing the chemical reaction to proceed, is A.

Match the following enzymes of DNA replication with their respective functions:

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DNA polymerase, DNA ligase, RNA primase, DNA helicase

what is DNA replication?

The biological process of making two identical copies of one DNA molecule is called DNA replication. Every living thing has a DNA replication process, which is the most crucial component of biological inheritance.

The replication of DNA is aided by enzymes.

DNA helicase - DNA helicase breaks the hydrogen bonds between base pairs, separating the strands into the replication fork, a Y-shaped structure.RNA primase: This enzyme creates short RNA primer sequences. The synthesis of DNA is initiated by these primers.The new strand is made through a process known as elongation, which is carried out by DNA polymerase.Okazaki fragments are joined by DNA ligase (small fragments formed during the replication of double-stranded DNA).

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Read each example and identify whether the data
are observations or inferences from observations.
The fish's ventral fin measured 8.5 cm long.

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1. Observation 2. Inference 3. Inference 4. Observation 5. Inference.

Observing is capturing a property or a change by using the senses with or without the aid of an instrument. It does not involve judgement or reasoning.

1. The fish’s ventral fin measured 8.5 cm long.

Observation:- The size of the fish's ventral find is measured with an instrument; reasoning is not involved. The population of protozoans in the lake has increased since there is an increased level of carbon dioxide in the water.

Inference:-It is an inference because the population is measured but the reason why it increased is a conclusion or hypothesis product of analysis (reasoning). It is based on evidence, but not the evidence per se.

Inference:-The grizzly bear’s tracks were 5.5 cm deep in the mud; therefore, it weighs 410 kg:

Observation:-Many fish bones were found around the eagles’ nest; therefore, the eagles were eating fish.

Inference :- This is an inference, because it is a conclusion or hypothesis. Many fish bones were observed around the eagles'nest, but the eagles were not seen eating fish, but the observer thought (concluded) that the evidence of the fish bones supported the conclusion that the eagles were eating fish.

Disclaimer: your question is incomplete, please see below for complete ques9tion

are observations or inferences from observations.

The fish's ventral fin measured 8.5 cm long.

The grizzly bear's tracks were 5,5 cm deep in the

mud; therefore, it weighs 410 kg.

inference is

observation pne in the atmosphere increased to

34 parts per billion after the thunderstorm,

The population of protozoans in the lake has

increased since there is an increased level of

carbon dioxide in the water.

Many fish bones were found around the eagles'

nest; therefore, the eagles were eating fish,

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Explanation:

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ok .

What term best describes the water vapor in the air?
Liquid
Gaseous
Solid
Colloidal

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Gaseous
because it’s form isn’t in a state where it can be referred to a liquid. It is a vapour which is in the process of evaporation therefore, the best term is gaseous.

evolutionary significance of bryophytes

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The bryophytes, which include mosses, liverworts, and hornworts, have significant evolutionary significance in the plant kingdom despite their relatively small size and simple structure, they played a crucial role in the colonization of terrestrial environments and the subsequent evolution of higher plants.

Here are some key evolutionary significance of bryophytes:

Adaptation to land: Bryophytes are considered some of the earliest land plants.

They were the first plants to transition from aquatic to terrestrial habitats, paving the way for the colonization of land by other plant groups.

They developed strategies to overcome challenges such as desiccation, limited nutrients, and anchorage to the soil.

Moisture retention: Bryophytes have adaptations that enable them to retain moisture.

They possess specialized structures, such as rhizoids and mucilage, that help absorb and retain water.

This ability to retain water and survive in relatively dry environments was an important adaptation for the conquest of land.

Soil formation: Bryophytes, especially mosses, contribute to soil formation.

They can grow on bare rocks and soil, where their rhizoids aid in weathering and breaking down substrates.

Their decomposed remains also contribute organic matter to the soil, enriching its fertility.

Habitat creation: Bryophytes provide habitat and microenvironments for other organisms.

Their dense mats or cushions create shelter, moisture, and temperature buffering for a variety of organisms, including insects, small invertebrates, and microorganisms.

They contribute to the overall biodiversity and ecosystem functioning.

Reproductive strategies: Bryophytes have unique reproductive strategies. They produce spores that can disperse and colonize new habitats.

Their reproductive structures, such as gametophores and sporophytes, exhibit various adaptations that allowed for successful reproduction in terrestrial environments.

Ecological indicators: Bryophytes are sensitive to environmental changes, making them valuable ecological indicators.

Their presence, abundance, and diversity can indicate environmental conditions such as air quality, moisture levels, and habitat disturbance.

Monitoring bryophytes can provide insights into the health and integrity of ecosystems.

Overall, bryophytes played a crucial role in the evolution and colonization of land by plants.

Their adaptations, ecological roles, and evolutionary history make them important subjects of study for understanding plant evolution, ecosystem dynamics, and the colonization of terrestrial environments.

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Here are some key evolutionary significance of bryophytes:

Adaptation to land: Bryophytes are considered some of the earliest land plants.

They were the first plants to transition from aquatic to terrestrial habitats, paving the way for the colonization of land by other plant groups.