what is the function of the nitrogen cycle in the taiga biome?

Answer:

They answer to local changes in their cell membrane potentials.

Explanation:

Quizlet

Sensory impulses originate at receptors in response to stimuli.

Receptors are specialized structures located in sensory organs, such as the eyes, ears, nose, tongue, and skin. These receptors are designed to detect specific stimuli, such as light, sound, odor, taste, and touch. When a stimulus is detected by a receptor, it initiates an electrical signal known as a sensory impulse or sensory signal.

For example: In the eyes, light-sensitive receptors called photoreceptors detect light and initiate sensory impulses, allowing us to see.

Sensory impulses originate at receptors in response to specific stimuli, allowing our nervous system to detect and interpret information from the environment and provide us with a wide range of sensory experiences.

Try to know more about Sensory impulses:

https://brainly.com/question/14428633

#SPJ2

Answer:

It is a social issue because it's causing alot of unemployment and many people are relying on help from the government. As well as to how people do not like being home all the time its the safest place to be rather than possibly contracting the virus.

Explanation:

Hope that helps!

Dressing percentage is computed by dividing the heated carcass weight by the shrunk live weight of the animal and expressing the result as a percentage.

A 1200-pound beef cow will produce a hot carcass weight of roughly 750 pounds. The carcass weight will be around 730 pounds after chilled. After de-boned and trimmed, there will be roughly 500 pounds of trimmed and de-boned meat for packing and freezing.

While judging a steer's finish, keep in mind that market cattle gain fat from front to back and top to bottom. Market steers should have a fat thickness of 0.3 to 0.5 inches between the 12th and 13th ribs.

learn more about carcass weight

https://brainly.com/question/29510252

#SPJ1

Answer:

Indigo dye is an organic compound with a distinctive blue color. Synthetic is a dye obtained from artificial materials.

Explanation:

he primary use for indigo is as a dye for cotton yarn, mainly used in the production of denim cloth suitable for blue jeans.

Answer:

hHSS (human Hepatic Simulator Substance)

Explanation:

Answer:

Primary producers like plants make their own food by doing something called photosynthesis. ... Leaves of plants absorb light from the sun. Leaves of plants also absorb the air that people breathe out, called carbon dioxide. Leaves of plants also absorb water.

Explanation:

something called photosynthesis

When tryptophan concentrations are high in an E.coli cell, d.All of the above happens,the tryptophan binds to the repressor, which is a regulatory protein that can control the transcription of the trp operon. This binding of the repressor to the tryptophan prevents the transcription of the trp operon, thus repressing gene expression.

When tryptophan concentrations are high in an E.coli cell, the repressor protein binds to tryptophan and can repress transcription of the trp operon. This is known as tryptophan-mediated repression. When this happens, the ribosomes cannot recognize the mRNA coding for the tryptophan synthesis genes, which prevents the transcription of these genes. Additionally, the trp operon can also be regulated by attenuation, which is a process of premature termination of transcription of the trp operon due to the lack of tryptophan in the cell. Therefore, all of the above is true when tryptophan concentrations are high in an E.coli cell.

To know more about tryptophan  refer to the link brainly.com/question/29740287

#SPJ4

When tryptophan concentrations are high in an E.coli cell, what happens?

a. Tryptophan binds the repressor and it can repress trp operon transcription

b. Attenuation causes premature termination of transcription of the trp operon

c. The tryptophan synthesis genes are not transcribed

d. All of the above

Answer:

Dew is the condensed water that a person often sees on flowers and grass early in the morning. Dew point varies depending on the amount of water vapor present in the air, with more humid air resulting in a higher dew point than dry air. Furthermore, the higher the relative humidity, the closer the dew point to the current air temperature.

Explanation:

In order to add nucleotides to an expanding strand of RNA, RNA polymerase unwinds the double helix.

RNA Pol I: It synthesizes the pre-rRNA subunits that make up ribosomes, which is one of many forms of RNA Pol enzymes found in eukaryotes. RNA Pol II: It creates mRNA, snRNA, and microRNA precursors. RNA Pol III: It produces short RNAs, other rRNA precursors, and tRNA.

According to the DNA wrapping model of transcription, DNA bending and wrapping around RNA polymerase results in the DNA helix being unwound at the enzyme's catalytic site, which induces strand separation both before and during transcript elongation.

To know more about polymerase  visit:-

https://brainly.com/question/29377728

#SPJ4

Answer: A

Explanation:

Answer:

A

Explanation:

B b

B "BB"- "Bb"

b "Bb"- "bb"

Answer:

Explanation:

nitrogen

Answer:

nitrogen

Explanation:

Hello! The highlighted structure being referring to is a part of the large intestine, specifically the colon. The strips of longitudinal smooth muscle that create haustra when they constrict are called taeniae coli.

The large intestine consists of four main parts: the cecum, colon, rectum, and ana l canal. The colon, which is the longest part of the large intestine, is responsible for absorbing water and electrolytes, as well as forming, storing, and expelling feces. Along the colon, there are specialized structures called haustra. Haustra are sac-like pouches that help with the process of moving fecal matter through the colon.

The haustra form due to the presence of taeniae coli, which are bands of longitudinal smooth muscle. When the taeniae coli constrict, they cause the formation of haustra by creating tension in the colon wall, which allows it to expand and contract as needed for efficient digestion and waste removal.

In summary, taeniae coli are the strips of longitudinal smooth muscle found in the colon that create haustra when they constrict, playing a vital role in the function of the large intestine.

Learn more about  taeniae coli here:

https://brainly.com/question/30774705

#SPJ11

Immediately prior to the paired spinal nerves and just lateral to the vertebral columns are the sympathetic trunks and ganglia. Every sympathetic trunk resembles a necklace of pearls.

The sympathetic trunk is a collection of nerve cells that extends from the skull base to the coccyx. There are two sympathetic trunks in the body, one on each side, the right and left.

On the carotid sheath's back wall, the sympathetic trunk is lodged. The inferior ganglion is located at the neck of the first rib, behind the vertebral artery, and the superior ganglion is at the level of C2 and C3, the middle is at the level of C6, and the inferior is at the level of C6.

To know more about sympathetic trunk visit:-

https://brainly.com/question/28239581

#SPJ4

Tropical forests are likely to have broadleaf trees. These trees are also known as angiosperms and are characterized by their large, flat leaves. Broadleaf trees are very common in tropical forests due to the warm and humid climate, which provides ideal growing conditions for this type of tree. They are able to photosynthesize efficiently in the low light conditions of the forest floor, which allows them to thrive in the dense canopy of the forest. Coniferous trees are typically found in cooler climates and tend to have needle-like leaves. Saguaro cacti are found in deserts and not in tropical forests. Deciduous trees, which lose their leaves in the winter, may be found in some tropical forests, but broadleaf trees are generally the dominant type.

Answer:  Atoms bond together to form molecules, and molecules come together to form cells

Explanation:

The smallest unit of life. Cells group together to form tissues, such as muscle, or intestine. These tissues group together to form organs which perform a specific function within a larger organ system.

( Hope this helps )

( Please mark Brainliest )

Answer:

Explanation:

WHAT ON EARTH IS THE QUESTION

Answer: The independent variable is the one that is changed/controlled by the scientist. To ensure a fair test, a good experiment has only one independent variable. ... Experiments also have constants or controlled variables. Controlled variables are things that a scientist wants to remain the same throughout the experiment.

Explanation:

Answer:

A base is a substance that releases hydroxyl ions (OH-) when in solution. ... Acids, bases and salts, dissociate (separate) into electrolytes (ions) when placed in water.

Explanation:

Have a nice day :)

Answer:

A. Burning fossil fuels contributes to climate change.

D. Fossil fuels are nonrenewable.

Explanation:

these are the disadvantages of burning fossil fuels; self explanatory.

For the above question, option E is the correct answer: there are no exceptions, all the above are true.

Protection against infection is provided by proper microbiome. They create compounds that are antimicrobial. They compete for nutrients with pathogens. By altering the chemical environment, they render nonresident bacteria unsuitable. They have the ability to alter the environment's ph. Thus all the statements are true.

By activating immune responses, metabolically keeping pathogens out of their favoured habitats, and directly combating microbes, the microbiota defends against infection. A significant risk factor for bacterial pathogen colonisation is the disruption of the microbiota, particularly by antibiotics.

To know more about microbiota, refer to the following link:

https://brainly.com/question/28203934

#SPJ4

Answer:

It helpp to give name to organism which are used by scientists all over the world

It reduce the misunderstanding among taxonomist

It make easy to study and identify organisms

It enable scientists to make prediction

The significance of the elephant transforming woodlands into grasslands is providing a habitat and food for other species that depend on grass for their survival

An ecosystem is affected by biotic and abiotic factors.

Biotic factors are the living components ofbthe ecosystem.

The process of elephants converting woodland to grassland by elephants is an example of how a biotic factor affect an ecosystem.

Therefore, the significance of the elephant transforming woodlands into grasslands is that it helps provide a habitat and food for other species that depend on grass for their survival.

Learn more about biotic factors at: https://brainly.com/question/1542938

#SPJ1

The nucleus is an organelle that contains the genetic material called, DNA, which enables the cell to perform its living functions & divide to form new cells.

b) Chloroplast is where the process of photosynthesis in plant cells occur. Contain chlorophyll that is green in colour.

C) mitochondria are small structures where the process of respiration occurs. During respiration, ATP, is released from food & used for meatbolism

d) cytosol is a jelly-like substance surrounding the inner structures of the cell. It transports nutrients around the cell & it is where the cell's glucose are broken down.

e) Cell wall: is a rigid structure on the outside of the cell. It protects the cell & gives it shape & also allows nutrients & fluids to pass through it.

f.) cell membrane: is the semi-permeable structure of the cell . it allows only some molecules to pass through it.

g) vacuoles are present in both plant & animal cells. It is storage space that contain enzymes surrounded by a memebrane.

Cellular respiration is the process by which large food molecules are broken down in the body to release energy in the form of ATP.

Cellular respiration may be aerobic or anaerobic.

Aerobic respiration takes place in the presence of oxygen whereas anaerobic respiration takes place in the absence of oxygen.

The food molecules which are ingested and then broken down are produced by plants during the process of photosynthesis.

Photosynthesis takes place in organelles called chloroplast which contain the green pigment, chlorophyll.

Learn more about respiration and photosynthesis at: https://brainly.com/question/2809259

https://brainly.com/question/26568636

#SPJ1

Archosaurs are a group of organisms that belong to the same clade that is Dinosauria.

There is abundant evidence that birds developed within the clade Dinosauria, which is broken down into two groups, dinosaur hips (Saurischia) and bird hips (Ornithischia). Despite the names, it wasn’t bird-hipping dinosaurs that created modern birds. Instead, Saurischia split into two groups: one that included long-necked, herbivorous dinosaurs like Apatosaurus, and the second group that gave rise to birds as bipedal predators known as theropods.

There are many similarities between late (maniraptoran) dinosaur fossils and birds, particularly in the structure of hip and wrist bones and the presence of a wishbone formed by the fusion of clavicles.

To learn more about Archosaurs, refer to the link:

https://brainly.com/question/13048824

#SPJ1

Answer:

Mate with an Ll. If about 25% offspring are short-winged, it is also Ll. If none, it is LL.

Explanation:

Answer:

For the trait being followed in the pedigree, individuals II-1 and II-4 can be classified as carriers