What happens to the air around your vocal cords when you speak?
a. It is heated
b. It is cooled
c. It is forced down your windpipe
d. It expands and contracts

Answers

Answer 1
D. It expands and contrasts

Hope this helps!!

Related Questions

HELP!! ( click pic to see info)

A) noah’s data indicates the alligators follow pattern one because there are more Males born at cooler temperatures

B) Noah’s data indicates the alligators follow pattern two because there or more males born at cooler temperatures

C) Noah’s data indicates the alligators follow pattern to because there are more females born at both ends of the temperature spectrum

D) Noah’s data indicates the alligators follow pattern one because there are more females born at both ends of the temperature spectrum

Answers

I’m thinking it may be C or D

Hope I helped

The traits of an organism are largely determined by the traits of its parents. What do parents pass on to their offspring?


Their phenotypes


Their stored nutrients


Their genetic information


Their cytoplasmic organelles

Answers

Their phenotypes because it just is I learned about it recently

define inflammation????????

Answers

Answer:

Inflammation is a process by which your body's white blood cells and the things they make protect you from infection from outside invaders, such as bacteria and viruses.

Explanation:

I got this from my notes, since I am studying it rn. Hope this helped:)

What is the difference between a 'placental mammal' and a 'marsupial mammal?

Answers

Explanation:

A placental mammal is a mammal that give birth to fully developed live young . A marsupial mammal is a mammal that give birth to live young

Look at the four eukaryotes shown below.

Which of the organisms is likely to be multicellular?

I. protozoan
II. mushroom
III. tree
IV. cat

A. I and II only
B. II, III, and IV only
C. I, II, III, and IV
D. III and IV only

Answers

Answer:

B

Explanation:

Because 2 3 and 4 are multicellular

An ecosystem experiences a volcanic eruption that covers the area with lava. Which of the following organisms is most likely to be a
pioneer species in this ecosystem?

Answers

Answer:B

Explanation

to be completely honesty i have no knowledge if learning the current benefactor of the object asked in this particular question.

An ecosystem experiences a volcanic eruption that covers the area with lava. Organisms moss is most likely to be a pioneer species in this ecosystem.

What do you mean by ecosystem?

An ecosystem consists of all the organisms and the physical environment with which they interact. These biotic and abiotic components are linked together through nutrient cycles and energy flows.

An ecosystem is a geographic area where plants, animals, and other organisms, as well as weather and landscape, work together to form a bubble of life. Ecosystems contain biotic or living, parts, as well as abiotic factors, or nonliving parts.

Healthy ecosystems clean our water, purify our air, maintain our soil, regulate the climate, recycle nutrients and provide us with food. They provide raw materials and resources for medicines and other purposes.

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Head lice, small insects, are found on two elementary school students. As these two students
interact on the playground, some lice move from one student to the other. Which of the following is
most likely taking place in this scenario?
A-Gene flow
B-genetic drift
C-natural selection
D-nonrandom mating

Answers

The answer is A gene flow
A: Gene Flow...........

The central nervous system (CNS) is composed of the spinal cord and brain. ALL BUT ONE of the choices below describe
function of the spinal cord.

A)
serves as a minor reflex center

B)
conducts motor information from the brain to various
effectors

C)
processes sensory inputs and initiates appropriate motor outputs

D)
conducts sensory information from the peripheral nervous system to the
brain

Answers

Answer:

c)

Explanation:

The central nervous system (CNS) processes sensory inputs and initiates appropriate motor outputs. Therefore, option C is correct.

What is the central nervous system?

The brain and spinal cord make up the central nervous system. The brain directs our thoughts, memories, movements, and emotions. Between the brain and the nerves that run throughout the body, the spinal cord relays messages.

It regulates cognition, personality, memory, emotion, speech, and the capacity to feel and move. The corpus callosum, a band of nerve fibers in the middle of the brain, connects the left and right hemispheres of the brain.

Thus, the central nervous system (CNS) processes sensory inputs and initiates appropriate motor outputs. Therefore, option C is correct.

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MY TEACHER NEVER TAUGHT US THIS BUT SOMEHOW, EVERYONE ELSE IN THE CLASS KNOWS HOW TO DO THIS!!

Answers

Answer:

Very very simple. simply subtract the water table elevation, from the surface elevation. So... for the first one do 90-70=20, and so on.

Hope this helped!

Explanation:

all you do is subtract the surface elevation and the water table elevation. so for the first one: 90-70=20

What makes a variation different from an adaptation? Use an example to explain.

Here's an example of what your answer should look like. A bird has red feathers. That’s a variation. That same bird also has hollow bones. That’s an adaptation. The reason that the feathers are a variation but the hollow bones are an adaptation is because...
You come up with an example and figure out the "because" part of the answer on your own.

Answers

Answer:

A variation is different to an adaptation as a variation is a difference or variety inside a species, for example a different breed of dog such as a spaniel is a variety of the dog species, whereas an adaptation is a genetic mutation that has developed in order to help an animal survive, such as giraffes having a long neck. Adaptations continue throughout the species due to natural selection.

what are 5 functions of carbohydrates ​

Answers

☁️ Answer ☁️

PROVIDES INSTANT ENERGY TO THE BODY:

This appears to be the primary function of carbohydrates in the body.

Carbohydrates which we consume as food in the form of starch (ex: potato, bread), sucrose (ex: sugar, fruits), etc. get digested in the body to release glucose.

RESERVE FOOD:

Carbohydrate is also stored as the reserve food in the body. This is a precautionary measure for the body to cope up in times of hunger.

CARBOHYDRATES FORM OTHER BIOMOLECULES:

Carbohydrates in excess are converted into other bio-molecules of physiological importance. They mostly get stored in the form of fats.

DETOXIFICATION OF THE BODY BY METABOLISM:

Many drugs and toxic wastes in the body are metabolized for easy excretion in the body.

SPARING PROTEIN

In a situation where there is not enough glucose to meet the body’s needs, glucose is made from amino acids. Because there is no storage molecule of amino acids, this process requires the destruction of proteins, primarily from muscle tissue. The presence of adequate glucose basically spares the breakdown of proteins from being used to make glucose needed by the body.

Hope it helps.

Have a nice day noona!~  ̄▽ ̄❤️

Please help I’ll make you the brainiest

Answers

G M S
....................

Please help!!!!!!!!
Define evolution in genetic terms.

Answers

Answer: The process by which different kinds of living organisms are thought to have developed and diversified from earlier forms during the history of the earth.

Explanation:

Answer:

Evolution is defined as the process of growth and development or the theory that organisms have grown and developed from past organisms. ... An example of evolution is the theory started by Charles Darwin that theorizes about how humans came to be in their present form.

hope this helps.

In what cell phase(s) does chromosome production (replication) and formation (condensing) occur?

Answers

It occurs in the first phase known as the Prophase. During this the chromosomes inside the cell’s nucleus condense to form tight structures.

Which term refers to one species eating another, such as the red-tailed hawk
eating the prairie dogs?
A. Prey evasion
B. Interspecific competition
C. Predation
D. Herbivory

Answers

Answer:

Predation

Explanation:

Predation is the interaction where one organism, the predator (red-tailed hawk), kills and eats another organism, its prey (praire dog).

It is not the other three because:

Prey evasion is when the prey attempts to avoid its predator; however, in this case, the prairie dog is being eaten by the red-tailed hawk.

Interspecific competition is when individuals of different species compete for the same resources in an ecosystem.

Herbivory is the consumption of plant material by animals, and herbivores are animals adapted to eat plants. There are no plants being involved in this scenario.

rearing and reeling of silk together is called processing of silk. True Or False .......
Right Answer will be marked as branliest​

Answers

Answer:

True

Explanation:

true

Answer:

true yes reeling and rearing of silk together is known as the processing of silk

Explanation:

processing of silk takes place in many processes such as rearing finishing reeling etc.

hope this would help thankyou

is it true or false that matter is passed from the living oart of an ecosystem to the Nonliving part when animals eat plants?

Answers

Answer:

no it is false

Explanation:

your welcome

I need help with this...​

Answers

the answer is B,I’m not sure tho sorry

A young child does something he knows is wrong and immediately looks at an adult for a reaction. This child has learned to?

Answers

Answer:

This child has learned to act from its adults.

Explanation:

This child has learned to act according to the reaction of the adult. If a child done something wrong and the adult reaction is not good the child will not repeat it because he knows that this act is bad while on the other hand, when the child done something good and the adult gives a good reaction so the child will continue doing this action so we can say that a child learn most of the things from their adults.

on the periodic table which subatomic particles amount is always the atomic number​

Answers

Answer:

On the periodic table the amount of electrons & protons is always the same as the atomic number​.

Explanation:

URGENT How does the structure of cardiac muscle help it perform its function?


Its spindle-shaped cells allow it to do smooth movements.


Its discs allow it to coordinate movement with other cells.


Its multinucleated cells allow it to trigger involuntary actions.

Answers

Answer:

b

Explanation:

edge

Hii!! I believe the correct answer is B. Its striations allow for big movements. (:

2. What is the relationship between air temperature and air pressure at the
equator?

Answers

Answer:

Temperature refers to how warm or cold air is, and the density of the air is how many molecules are packed into a certain space of air. Air pressure is influenced by temperature because, as the air is warmed, the molecules start moving around more, so they bump into each other more often and create more pressure.

the pressure patterns associated with global circulation patterns. On the equator areas, since air is heated and rises, a zone of lower pressure will result.

Explanation:

mark it as brainliest. thnku hope it is helpful.

Explanation:

at the equator the air is moist and hot and when air is hot it's density decreases and so does the pressure exerted by it. and also air that contains water vapour is less denser than the air containing no or less water vapour so air containing less water vapour exerts more pressure

Suppose you have the same mass of water and air. If you want to raise the temperature of water and air from 20°C to 30°C, which substance will require more energy, Q, to do so?

Answers

Water need more energy because the heat capacity c of the water is the greatest =4186

Answer:

Water has a higher specific heat than air. So, it will require more energy to raise the temperature of water from 20°C to 30°C compared to what is needed to raise the temperature of the same mass of air.

Explanation: sample answer

The strangler fig is a vine that starts out as a seed in the tree canopy of the rain forest. It drops its roots down from the canopy to the forest floor. By sprouting in the rain-forest canopy, the strangler fig seedling is exposed to more-

Answers

The strangler fig is a vine that starts out as a seed in the tree canopy of the rain forest. It drops its roots down from the canopy to the forest floor. By sprouting in the rain-forest canopy, the strangler fig seedling is exposed to more-

The strangler fig plant shows an aggressive growth habit as an adaptation that allowed its growth. It drops to the forest floor and develops its seeds by exposure to sunlight. Thus, option A is correct.

What are adaptations?

Adaptations are a crucial part of the evolutionary process that allows the organism to fit and survive in altered environmental conditions. It has been due to the process of natural selection that gets inherited.

The aggressive growth habit of the strangler fig vine is to ensure its survival in the rainforest covered in canopies. The seed of the plants uses sunlight and nutrients to grow at a faster rate and hangs their roots on the first floor. The sunlight increases its rate of germination.

Therefore, option A. sunlight is used for germinating the fig seeds.

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The question is incomplete, but the most probable option were,

sunlightsoilnutrientsconsumers

How are names and formulas written for covalent compounds?

Answers

Answer:

Naming binary (two-element) covalent compounds is similar to naming simple ionic compounds. The first element in the formula is simply listed using the name of the element. The second element is named by taking the stem of the element name and adding the suffix

What Are Antibiotics And What Are The Precautions That Must Be Taken While Taking Antibiotics?​

Answers

Antibiotics should be taken under the supervision of a well qualified doctor. Course (intake) of antibiotics should be completed as prescribed by the doctor. Antibiotics should be taken in the right amount and at the right time. A wrong dose of antibiotics makes the drug ineffective.Explanation:

Why is it advantageous for plants to respond to environmental stresses by going dormant and dropping leaves?

Answers

When they lose their leaves they need much less resources to survive (because they don’t need nutrients to support the leaves). For example trees lose their leaves in the winter because the ground freezes up and it’s harder to suck up nutrients.

When they lose their leaves they need much less resources to survive (because they don’t need nutrients to support the leaves). For example trees lose their leaves in the winter because the ground freezes up and it’s harder to suck up nutrients.

How are clouds formed? OR What does water
vapor tum into once it rises into the
atmosphere?

Answers

Water evaporates into clouds and once clouds can’t hold it all the clouds let out all the water.

What would an ecosystem with no interactions look like?

Answers

Answer:

a wasteland

Explanation:

if an ecosystem did not have interactions it would not be an ecosystem because it takes different parts cooperating together for it to function.

An ecosystem with no interactions would look like a Wasteland

Help please I will give brainliest

Answers

Answer:

8.) it shows tectonic plates shifting

9.) an earthquake

10.) it just can

Explanation:

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