The change in heart rate that occurs between 1 and 5 minutes of exercise is an adaptation that
A. Reduces the rate at which oxygen is carried to the muscle cells
B. Increases the rate at which carbon dioxide is carried to the muscle cells
C. Results in the production of more ATP in muscle cells
D. Slows the destruction of enzymes involved in respiration of muscle cells

Answers

Answer 1

Answer:

C. Results in the production of more ATP in muscle cells

Explanation:

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Related Questions

The rabbit reproduces sexually. If the
parent cells have 16 chromosomes,
how many chromosomes do the rabbit
sex cells have?

Answers

Answer:
8 chromosomes

Explanation:
I think It would be half of the original 16 chromosomes

Please help!
10 points, it’s quick!
I will appreciate it
Question is:
Does friction affect the motion of an object and why?

Answers

Yes, friction and gravity will work together to stop the motion of the slide.
Yes, friction causes moving objects to lose energy and slow down.

Disease causing bacteria is called??
Decomposers
Toxic
Pathogenic
Nonpathogenic

Answers

Answer:

Pathogenic

Explanation:

i need help on fiding a plant that is really interesting and different and show me the picture please ​

Answers

the other comment is a scam. don't click the link. there are bots like that everywhere. anyways. i was originally going to go with a venus flytrap, but pretty much everyone knows or have at least heard about those. but the red spider lily has always been my favorite. in japan, it is a symbol of death and rebirth, and it tends to grow close to graveyards.

4 functions specific to sponges

Answers

Answer:

Although sponges do not have organized tissue, they depend on specialized cells, such as choanocytes, porocytes, amoebocytes, and pinacocytes, for specialized functions within their bodies. The mesohyl acts as a type of endoskeleton, helping to maintain the tubular shape of sponges.

Explanation:

this what I found when searching for the answer lol

How do animals help recycle carbon atoms?

Answers

Answer:

animals, oxygen combines with food in the cells to produce energy for daily activity and then gives off carbon. The carbon combines with oxygen to form carbon dioxide (CO2) and is released back into the atmosphere as a waste product when animals breathe and exhale

Answer:

In animals, oxygen combines with food in the cells to produce energy for daily activity and then gives off carbon. The carbon combines with oxygen to form carbon dioxide (CO2) and is released back into the atmosphere as a waste product when animals breathe and exhale.

Explanation:

What is a vestigial structure?

Answers

Answer:

Structures that have no apparent function and appear to be residual parts from a past ancestor are called vestigial structures. Examples of vestigial structures include the human appendix, the pelvic bone of a snake, and the wings of flightless birds.

Explanation:

please give me brainlist and follow

Answer:

remnant of a structure that may have had an important function in a species' ancestors, but has no clear function in the modern species.

Explanation:

i hope this help

The transport of water through a plant depends on roots absorbing water. Roots depend on osmosis to obtain water. In osmosis, water always a. Moves from a high concentration to a lower concentration b. Moves from a lower concentration to a higher concentration c. Moves so that the concentration of water on one side of the cell membrane is higher than on the other side d. Moves until there is no water left on one side of the cell membrane

Answers

A.moves from higher concentration to lower concentration

A drought is a period of unusually low
rainfall. A farmer notices that a well on the farm stops providing water
during a drought. A nearby lake also
has less water in it than usual. Write a
couple of sentences that explains
what has happened to the water table
in the area to cause these results.

Answers

Due to the heat of the drought, the water goes through the process of evaporation which turns to a gas or vapor causing less water

In the drought period, the water label usually lowers due to the extreme heat of the sun that forces the water to undergo the process of evaporation and absorb all the water present on the surface.

What is drought?

Drought may be defined as a brief period of abnormally dry weather sufficiently prolonged for the lack of water to cause a serious hydrologic imbalance in the affected area.

During severe droughts, people depend heavily on groundwater—the water held underground in aquifers. During these periods, the rainfall is less than normal for several weeks, months, or years, the flow of streams and rivers declines, water levels in lakes and reservoirs fall, and the depth of water in wells gradually increases.

Therefore, in the drought period, the water label usually lowers due to the extreme heat of the sun that forces the water to undergo the process of evaporation and absorb all the water present on the surface.

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Which of the following do genes NOT do?
А
provide instructions for how a person grows
B
control how a person looks
C
decide whether or not a baby is born
D
get passed down from parents to children

Answers

Answer:

c.) decide whether or not a baby is born

Explanation:

I hope this helped you:)

41 points and BRAINIEST 11. A species of rodent can either have brown fur or white fur. Brown fur is recessive and white fur is dominant. Which of the following would cause the rodent population to not be in Hardy-Weinberg Equilibrium? (2 points) Situation In Hardy-Weinberg Equilibrium? Brown fur allows rodents to hide more easily White fur attracts mates better. Rodents cannot leave or enter their habitat The rodents mate randomly, The rodents mutate a new allele for gray hair

( I don't understand what to write in the box thing)​

Answers

Answer:

i think yes in  3 4 5 not in 1 2. It's asking if the genetic situation applies to the hardy equillibrium.

Explanation:

2. What are the steps of the dichotomous key?

Answers

Answer:

1.list down the characteristics

2.Organnize the characteristics in order

3.divide the specimens

4.divide the specimens even further

5.draw a dichotomous Key diagram

6. test it out

Question 4
Nearly 30 percent of the native flora in the United States is considered to be of conservation concern. Without human intervention, many of these plants
may be gone within our lifetime. For the native birds and mammals of the United States to survive, plant life must be conserved. What product of
photosynthesis do plants provide to all animals?
Your answer:
Oxygen
Carbon Dioxide
Light
Hydrogen
Clear answer
Question 5

Answers

Answer:

Oxygen

Explanation:

What is one of the biomolecules for which nitrogen is needed (hint: they help build muscles)?

Answers

It would be amino acids.

One of the biomolecules for which nitrogen is needed and that build muscles are the proteins, and the nitrogen is also found in the DNA and RNA that are present in the cells.

What is the significance of the nitrogen in the protein?

Proteins play many important roles in the body, including building and repairing tissues, and nitrogen is a critical component of proteins, as it is incorporated into the molecule as a part of the amino acids. Without nitrogen, proteins would not be able to form and perform their many important functions so a diet that is rich in protein is important for athletes and bodybuilders to build and repair muscle tissue.

As a result, of the biomolecules for which nitrogen is needed and that build muscles are the proteins, and the nitrogen is also found in the DNA and RNA that are present in the cells.

Learn more about the nitrogen in the protein here.

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PLEASE HELP I WILL MARK BRAINLIEST‼️
EXTRA POINTS‼️‼️‼️

Answers

Answer:

15200

Explanation:

76,000 divided by 5

suggest why an MRSA infection may have to be treated with many different antibiotics

Answers

Answer:

A trio of antibiotics that had become powerless against MRSA decades ago proved effective in infected mice when used together.

Although more testing is needed, the results suggest that combinations of already-approved antibiotics might add to our options to combat MRSA infections.

Explanation:

Which of the following should occur first by investigators?
O clean the blood
O photograph blood stain
O test for DNA
O package the stained object

Answers

Answer:

the last one

Explanation:

yh the lastnone

I think it would be the second one

Explanation:
It more likely to be the second one because everything need to be in the exact position it was when the crime happened so they can figure out what happed

On what structures are genes located and what is their primary function?

Answers

Explanation:

Genes are located on chromosomes, which are large pieces of DNA contained in a eukaryotic cell's nucleus.


Students from a high school science class visited the desert of Southern California and investigated a sample of
sedimentary rock from the region.
Which question can they answer through scientific
investigation?
O Which fossils are found in different layers of sedimentary rock?
Why are sedimentary rocks prettier than other kinds of rocks?
Which layers of a sedimentary rock have the most interesting fossils?
- Why should scientists study sedimentary rocks?

Answers

Answer:

Which fossils are found in different layers of sedimentary rock?

Explanation:

Thats the answer i hope it helped! :)

Answer:

Which fossils are found in different layers of sedimentary rock?

Explanation:

Which fossils are found in different layers of sedimentary rock?

The human immune system detects the presence of pathogens using pattern recognition receptor molecules that bind to common components of pathogens, such as peptidoglycan polymers in cell walls and the flagellin protein of bacterial flagella, known as pathogen-associated molecular patterns, or PAMPs. These receptors are effective becauseGroup of answer choicesthey detect only human immune molecules.they result in rapid evolution of the host immune system.they recognize evolutionarily conserved molecules that are structurally essential to the various bacteria that use them.PAMPs evolve more quickly than other pathogen molecules.

Answers

Pamps evoke more when less people care about ratcoons when I took my grandpa to plants the cats ate her plants

They recognize evolutionarily conserved molecules that are structurally essential to the various bacteria that use them.

What are Pattern recognition receptor molecules?

Pattern recognition receptor molecules detect pathogen-associated molecular patterns (PAMPs), which are structurally conserved components of pathogens such as bacteria, viruses, and fungi. These molecules are essential for the survival and function of the pathogen, and are not found in the host's cells.

By recognizing PAMPs, the immune system can quickly identify and respond to a wide range of potential pathogens, without needing to recognize every individual pathogen separately. Therefore, the receptors are effective because they recognize evolutionarily conserved molecules that are structurally essential to the various bacteria that use them.

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a. If you were designing a pigment to maximize light capture in a new kind of solar array what light absorbing properties would have?
b. what molecule in the sumary equation for photosynthesis ends up in the sugars made by photosynthesis?
c. When Jasmine was a baby, her parents planted a jasmine plant weighing 1 kg in a container in their yard with 50 kg of soil. When Jasmine was 18, the plant was estimated to weigh 75 kg. Then it was time to transplant the plant into the family yard so it could continue growing. When the soil in the container was weighed, its mass was 50 kg. Over the years Jasmine's parents neither added nor removed soil from the container with the plant in it. How did the plant increase in mass by 74 kg while the soil did not change in mass and never needed adding to over the years?

Answers

Answer:

Following are the solution to the given points:

Explanation:

In point a:

When a light absorption dye was to be introduced to optimize the plant's absorbing capacity, the paint could absorb wide different wavelengths besides the observable light spectrum. It must also absorb the UV only at IR light rate to maximize the fluorescence intensity.

In point b:

Its molecule in the production of pentose sugar is the nitrogen and hydrogen atoms of carbon dioxide and water ions of air. Its water oxygen atoms are emitted through oxygen atoms during this phase.

In point c:

Its plant increased with weight while decreasing the weight of the earth, so because manufactured goods needed for plant growth are carbon dioxide from water and air, provided to a plant every day and nitrogen extracted from of the atmosphere through means of microbial materials into nitrogen. So, even if the plant raised its weight, the soil does not change the weight.

4. Which system helps keep you healthy by carrying white blood cells throughout
the body which trigger immune responses when needed?
O A. Digestive system
B. Endocrine system
C. Respiratory system
D. Lymphatic system
5. True or False: The excretory system is responsible for inhaling and exhaling,

Answers

Answer:

4. It is the lymphatic system

5. False, the excretory system is responsible for waste material.

Explanation:

Will give brainliest

Answers

Answer:

D

Explanation:

70 plus 30 = 100%

D because 70% + 30= is equal to 100 !!!!

Pls help me out here!!!

In two or more complete sentences compare transformation and transfection gene therapies.

Answers

Answer:

The main difference between transfection and transformation is that the transfection refers to the introduction of foreign DNA. Into mammalian cells while the transformation refers to the introduction of foreign DNA into bacterial, yeast or plant cells.

Explanation:

Hope this helps have a nice day!

Which statements about geocentric model and heliocentric model are true? Select the two correct answers.

A. They both are models of the solar system.
B. They both show the position of Earth relative to the Sun.
C. They both show Earth at the center of the solar system.
D. They both show the Sun at the center of the solar system.

Answers

Answer:

A and B

Explanation:

the other 2 answers are just obviously wrong

They are both models of the solar system and they both show the position of the Earth relative to the sun. So the correct option is A and B.

What are heliocentric and geocentric models?

A cosmological concept known as heliocentrism assumes that the Sun is located at or close to the center of the solar system or the universe, with the Earth and other planets revolving around it. The Greek philosophers Philolaus and Hicetas hypothesized independently that the Earth was a rotating sphere that rotated daily around a mysterious "central fire" that controlled the cosmos in the fifth century BC.

Two hundred years later, Aristarchus of Samos expanded on this concept by stating that the Sun, together with the Earth and other planets, revolved around a certain central object.

Any solar system (or universe) structure hypothesis that places Earth at the center of the cosmos is referred to as a geocentric model. Ptolemy of Alexandria's geocentric model was the most advanced (2nd century CE). It was widely believed until the 16th century when heliocentric theories like Nicolaus Copernicus took their place.

Therefore the correct options are A and B.

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The Go' for the reaction Citrate  Isocitrate is +6.64 kJmol-1 . The Go' for the reaction Isocitrate  α-Ketoglutarate is -267 kJmol-1 . Calculate the Go' for the conversion of citrate to α-ketoglutarate?

Answers

Answer:

ΔG°' for the conversion of citrate to α-ketoglutarate = - 273.64  kJmol-1

Explanation:

ΔG°' for Citrate is +6.64 kJmol-1

ΔG°' for Isocitrate is -267 kJmol-1

ΔG°' for the conversion of citrate to α-ketoglutarate = ΔG°' for product - ΔG°' for reactant

ΔG°' for the conversion of citrate to α-ketoglutarate = -267 kJmol-1 - (+6.64 kJmol-1)

ΔG°' for the conversion of citrate to α-ketoglutarate = - 273.64  kJmol-1

Urgent!!!
What are wholesale sales?

O Large orders that receive a discount.

O Everything that is included in a single order to a customer.

O Sales made in bulk to another business.

O Sales of generic-brand or out-of-season items.

Answers

Answer:

Sales made in bulk to another business

How do electric charges behave?

Answers

The protons are positively charged, the electrons are negatively charged, and the neutrons are neutral.Opposite charges attract each other (negative to positive). Like charges repel each other (positive to positive or negative to negative).

what is wrong with this statement?: sperm and egg cells go through mitosis and divide a total of 1 time

Answers

The wrong part is a total of one :)

Name the carbohydrate which forms cell wall​

Answers

Answer:

Cellulose

hope this answer helps you...

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