Is rainfall a density-dependent or density-independent limiting factor?

Question 3 options:

density-independent


density-dependent

Answer:

Depression

Explanation:

Everything happen to Kim could be treatment.. There is no reason to die. She needs to be strong to avoid the negative things that impact her thinking..Try to be happy, exercise and have good friend... If she keep doing the nice things , the good thing will come to her. I hope this partial ideas will help her to overcome this difficult time.

Final answer:

Psychologists would likely diagnose Kim with major depression, as her symptoms include significant weight loss, poor concentration, and suic-idal ideation.

Explanation:

Given the symptoms described, psychologists are most likely to diagnose Kim with major depression. Major depression is characterized by a combination of symptoms that can include significant weight loss (when not dieting), difficulty concentrating, su-icidal ideation, and a general loss of interest in daily activities or life. These symptoms align with what Kim is experiencing: poor appetite with severe weight loss, an inability to concentrate or make decisions, and an explicit desire not to live. It's crucial for someone with these symptoms to seek professional help, as these are signs of a serious psychiatric condition that requires intervention.

Furthermore, the urgency of the situation is heightened because thoughts of suic-ide or self-harm are present. Su-icide risk is elevated among individuals with major depression, and immediate support from mental health professionals is often necessary to ensure the safety and well-being of the person affected.

Answer:

c. increase the release of digestive enzymes and bile

Explanation:

Secretin and cholecystokinin are hormones produced in the duodenal region of the small intestine. They are both involved in the release of digestive enzymes and bile.

Secretin is actively involved in controlling the pH of the chyme when it enters the duodenum from the stomach. It does so by inhibiting the release of gastric acid from the parietal cells in the stomach. Secretin induces the release of sodium bicarbonate ions from the pancreas which help to increase the pH of the chyme. This hormone also stimulates the secretion of bile.

Cholecystokinin (CCK) stimulates the contraction of the gallbladder and the release of bile into the duodenum. CCK also acts on the pancreas, stimulating it to produce pancreatic juices for digestion.

Answer:

the first one

Explanation:

the mutation is nuertal because hedgechogs dont eat that much meat

Answer: This crossing-over process results in an unlinking and recombination of parental genes. ... Subsequently, recombination by itself does not cause evolution to occur. Rather, it is a contributing mechanism that works with natural selection by creating combinations of genes that nature selects for or against.

Explanation:

Hope this helps!

Answer:

Recombination is an event, occurring by the crossing-over of chromosomes during meiosis, in which DNA is exchanged between a pair of chromosomes. ... Like mutation, recombination is an important source of new variation for natural selection to work upon.

Explanation:I just right on my test, unit test, assignment,and unit exam.

Answer:

True

Explanation: I got it right on my exam and unit est and assignment .

Mitochondria create proteins used to build many things in the body. The given statement is true.

Protein is defined as the large macromolecules and biomolecules that are made up of long chains of amino acid. There is various function of protein such as DNA replication, speeding up chemical reaction, and helps to maintain the structure of cell.

The main function of protein is to maintain the structure and function of organs, repair muscle, and muscles. Diet contain high protein is recommended for the purpose of losing weight, reducing fat, or increasing fat.

There are several types of protein such as structural protein, transport proteins, antibodies, contractile proteins, hormonal proteins, and enzymes.

Enzymes are the biological catalyst that speed up the chemical reaction that carries out in the body. Enzymes are protein by nature and there are number of enzymes present in our body such as salivary amylase, pepsin, renin, lyases, lygases etc.

Therefore, Mitochondria create proteins used to build many things in the body. The given statement is true.

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Answer:

80 dB

Explanation:

Sound intensity is inversely proportional to the square of the distance traveled by the sound.

Thus;

r1^2 divide by r2^2 = L2divideL1

where r= distance (m)

L= sound intensity (decibal dB)

8squared divide by 4 squared = L2 divide 20 dB

L2 = 4 × 20

L2= 80 dB

This means that the sound is increased from 20 dB to 80 dB.

Answer:

The answer to the question above is explained below

Explanation:

The loudness or sound intensity of the roaring truck engine is inversely proportional to the square of the distance.

r1^2 / r2^2 = L2/L1

Where, r1 and r2 = old distance and new distance respectively,

L1 and L2 = old sound intensity and new sound intensity respectively.

From the parameters given above,

r1=8m

r2=4m

L2=?

L1= 20dB

8^2 / 4^2 = L2 / 20 dB

L2 =  80 dB

The answer  is 80 dB. Increased from 20 dB.

Decibel (dB),  is a relative unit of measurement used for expressing the ratio between two physical quantities, usually electric power, or for measuring Sound intensity. Decibels measure the ratio of a given intensity to the threshold of hearing intensity.

Sound intensity, also known as acoustic intensity, is a vector describing the intensity of a sound is proportional to its amplitude squared.

Answer:

The answer should be D.

Changes to biodiversity can affect humans because they depend on Earth's natural resources.

The correct answer is D: depends on the Earth's natural resources.

Changes to an ecosystem's biodiversity can have a direct effect on humans because humans depend on the Earth's natural resources. Biodiversity refers to the variety and abundance of different species in an ecosystem. These species play important roles in providing resources such as food, water, and medicine, which are essential for human survival and well-being.

For example, if the biodiversity of a forest ecosystem decreases due to deforestation, humans may lose access to important resources such as timber for construction, medicinal plants, and clean water sources. This can have negative impacts on human health, livelihoods, and overall quality of life.

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Tryptophan functions as a corepressor by binding to the trp repressor to inhibit the transcription of genes involved in tryptophan biosynthesis.

When tryptophan is not present in the cell, the repressor by itself does not bind to the operator; therefore, the operon is active and tryptophan is synthesized.

However, when tryptophan accumulates in the cell, two tryptophan molecules bind to the trp repressor molecule, changing its shape, allowing it to bind to the trp operator.

This binding of the active form of the trp repressor to the operator blocks RNA polymerase from transcribing the structural genes, stopping the expression of the operon.

Answer:

they cool them selfs by getting in water they heat themselfs by laying in the sun.

Explanation:

is this the answer your looking for?

Answer:

The water cycle, also known as the hydrologic cycle or the hydrological cycle, describes the continuous movement of water on, above and below the surface of the Earth.

Explanation:

Hope this helps ^^

Explanation:

according to biologists. org oxygen consumption thermoregulation and the effective for oiling and washing on the sea otter in Hydra lutris.....found on the web according to just buy fax.com otters can stay submerged for 5 to 8 minutes depending on the species because their heart rate slows and they use less oxygen p

River otters breathe air for oxygen, just like all mammals. They rise to the surface to breathe if they are submerged. They create openings, so they can emerge to breathe if the water freezes over during the winter.

A sea otter can climb rocks and even breathe air, yet it needs the ocean to survive. Its food is found in the ocean, and despite having webbed back feet, it crawls awkwardly on land.

But they require breathing to obtain oxygen, just like any other creature does.

They might not need to breathe as frequently as other aquatic organisms because the river otter can hold its breath for up to eight minutes underwater.

Therefore, Sea otters have a variety of adaptations that enable them to live in their harsh sea environment.

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Answer:

It is likely that this change has no effects on the protein function.

Explanation:

In eukaryotes, genes are composed of coding (exons) and non-coding  (introns) sequences. Since introns are not transcribed into messenger RNA, mutations affecting these sequences generally are neutral; however, it is important to note that introns may regulate gene expression  

Introns are the noncoding regions, which are present on the sections of the RNA transcript or DNA. The coding regions of the DNA molecules are known as exons. The introns are spliced out to continue translation.

The mutation, like insertion or deletion in the sequence of the introns, will not affect the molecule, such that it will be neutral.

Splicing is an essential process in which the sequence of introns is eliminated and only a sequence of exons are present. The splicing results in the formation of a mature RNA molecule, which is then translated into protein.

Introns are the intervening sequence, which can affect the gene expression by increasing the rate of transcription, nuclear export, and the stability of RNA transcript.

However, the introns can regulate gene expression.

Therefore, introns are the non-coding sequence, in which mutations are neutral but they can regulate the gene expression.

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Answer:

B. an abundance of different types of plant and animal species within a particular region

Biodiversity is the abundance of different types of plant and animal species within a region, which includes species, genetic, and ecosystem diversity. Answer B is correct, as it defines biodiversity as an abundance of different life forms in a region.

Biodiversity refers to the diversity (number and variety of species) of plant and animal life within a particular region. It encompasses the variety of living organisms, including their genetic differences and the ecosystems they form. To answer the question, biodiversity is:

B. an abundance of different types of plant and animal species within a particular region.

There are various types of biodiversity recognized by scientists:

Biodiversity is essential for maintaining healthy ecosystems and provides resilience against environmental changes. It contributes to the sustainability of our natural world and is key to the discovery of new resources like food crops and medicines.

Answer:

This is the application of a wide range of sciences to answer questions of interest to a legal system. DNA analysis is one component that may be used to place a suspect at a crime scene is called Forensic science

Explanation:

Forensic science the use of fingerprint, DNA to detect crime occurrence which gives accurate results as each individual is made of different DNA molecule

Answer: Osteoporosis is more prevalent among women than men because women generally have more bones in their bodies than men have. take in more calcium than men take in. have lower bone mass than men have. exercise more than men do.

Explanation: Becouse i think thats it

Answer:

Have lower bone mass than men have

Explanation:

Answer: top carnivores

Explanation:

The energy content and biomass of top carnivores is the lowest in a terrestrial food web, due to energy losses at each trophic level.

Within a terrestrial food web, two types of food webs are commonly identified: a grazing food web and a detrital food web. In a grazing food web, producers like plants serve as the base and are followed by various levels of consumers, including herbivores and carnivores. In contrast, a detrital food web is based on organisms that feed on decaying organic matter, including decomposers and detritivores.

Generally, the energy content and biomass of top carnivores would be the lowest in a terrestrial food web due to the energy lost at each trophic level. The energy content and biomass of primary consumers, such as herbivores, would not be the lowest as they directly consume the producers, which are abundant. Detritivores and decomposers, while they deal with dead organic matter and recycle nutrients, are also not positioned at the bottom of the energy pyramid. It's important to understand that detritivores and decomposers support the food web in a different way by breaking down waste and dead organisms, thus recycling nutrients back into the ecosystem.

Answer:

For better chance of survival

Explanation:

Early CPR and early defibrillation gives a person (having cardiac arrest), a chance to survive especially if he/she is out-of-hospital.

This essential emergency service must be provided with in 3-4 minutes of cardiac arrest followed by further life support.  

Early CPT helps to maintain blood flow to vital organs and rapid defibrillation is provided through pads attached to the victim's bare chest to administer normalcy

Early CPR and defibrillation significantly increase the survival and recovery chances of a person experiencing cardiac arrest by maintaining blood flow and attempting to restore the heart's normal rhythm.

The benefits of early CPR (cardiopulmonary resuscitation) and early defibrillation when a person suffers a cardiac arrest are profound. Early CPR helps maintain vital blood flow to the heart and brain, buying time until defibrillation can be performed. When early defibrillation is administered, it sends a large charge in a short burst to the heart, potentially stopping an irregular heartbeat (ventricular fibrillation) and allowing the heart's natural pacemaker to restore a normal rhythm. This is crucial since each minute of delay in defibrillation reduces the chance of survival by roughly 10%. Due to their importance, defibrillators are now widely available in public places, and they often come as AEDs (Automated External Defibrillators) which can be used by anyone since they provide verbal instructions and automatically determine the appropriate shock. Therefore, the immediate application of CPR followed by timely defibrillation greatly increases a person's chance of survival and recovery after cardiac arrest.

Answer:c

Explanation:

During any chemical reaction, arrow stand for yields. The correct option is C.

A chemical reaction is a process that converts one or more substances, known as reactants, into one or more different substances, known as products. Chemical elements or compounds are examples of substances.

In this reaction, arrow sign is used in between reactants and products which indicates that the reactant will lead to the product.

Thus, the correct option is C.

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Answer:

Starting from the air

Explanation:

First Nitrogen in the air makes its way into the soil where nitrogen fixation occurs. This is done by specialised nitrogen fixing bacteria where it either becomes ammonia or ammonium. This is called ammonification. Nitrifying bacteria uses these components to create nitrates and the cycle moves into assimilation where this is taken up by plants and animals. Finally, denitrification occurs when the organic matter that took up the nitrogen decomposes to release the nitrogen back into the air.

Answer: Role

Explanation:

Answer:

The answer is D.) role

also you dont  have to but it would mean a lot if i could have my first brainliest

Answer:

E

Explanation:

Answer:

Explanation:

1. Vitamins are of two  types; i) water soluble and ii) fat soluble.

Water-soluble vitamins are:

2. They are soluble in water but insoluble in lipids.

3. Example of water soluble voitamins'

i) Thiamin (Vitamin B1)

ii) Riboflavin (Vit. B2)

iii) Niacin (Vit. B3)

iv) Pantothenic Acid.

v) Vit. B6.

vi) Folic Acid and vii) Vitamin B12.

4. Water soluble vitamins  are easily excreted through the urine. Water-soluble vitamins are carried to the body's tissues but they are not stored in the body.

Answer:

Explanation:

Answer:

DNA polymerases

Explanation:

DNA polymerases are enzymes that are responsible for the synthesis of DNA strands from the DNA building blocks called deoxyribonucleotides.

DNA polymerases are usually involved in DNA replication, by creating a pair of identical strands of DNA from a single molecule of DNA, in other words, two identical molecules of DNA are formed from the copying of a double stranded DNA.

DNA polymerases are found in both eukaryotic cells and prokaryotic cells.

DNA polymerase builds new strands of DNA from the already existing DNA molecule. Therefore, the correct option is D.

DNA synthesis occurs through semiconservative replication, in which a new DNA strand is synthesized using a pre-existing DNA molecule as a template.

There are multiple enzymes that help in the process of replication, of which the major role is played by DNA polymerase.

DNA polymerase adds nucleotides in the newly synthesizing strain in the 5'-3' direction.The nucleotides are added complementary to the template strand which is read in the 3'-5' direction.

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Answer:

Strawberries and raspberries aren't really berries in the botanical sense. They are derived from a single flower with more than one ovary, making them an aggregate fruit. True berries are simple fruits stemming from one flower with one ovary and typically have several seeds.

Answer:They are derived from a single flower with more than one ovary, making them an aggregate fruit.

Explanation:

Answer:

The answer is C.  F

Explanation: I did this on USATESTPREP

Answer:

C

Explanation:

I did it on USATestPrep