The digestive process begins as food is chewed in the mouth. The chewing of food is primarily conducted by the – A immune system B lymphatic system C muscular system D respiratory system

Answers

Answer 1
the answer is lymphatic system

Related Questions

How is biodiversity regulated in a system?

Answers

Answer & Explanation:

Biodiversity is regulated primarily by weather in addition to many other factors. Weather changes can cause droughts or flooding. Weather often pushes main species to migrate and therefore cause new biodiversity, indirectly the migration of one species into a new region could cause that new species to consume the already thriving species already in existence which then could reduce the value of species diversity in that region and throw off the pre-existing ecosystem.

heart muscle cells have alot of mitochondria. why do you think this is?​

Answers

Answer:

The heart is a vital organ with a high metabolic demand. Our heart muscles contain so much mitochondria because those muscles are very active in our body and require lots of energy to constantly pump blood through our circulatory system.

Explanation:

What are some of the medical advances made recently?
MRIS
Camera's small enough to swallow
Sterilization of instruments
Eye glasses
Penicillin
CAT scans

Answers

most reasonable answer is the swallowable camera one. mris and cat scans were invented in the 70s and the rest of the answers are around the 1800s or before.

Answer:

B, C, F

I'm not sure if these are exactly correct, but I hope I helped at least a bit!

Suppose you mate a black rooster with a white hen. The feathers of all the offspring are “gray,” a color that is intermediate between black and white. Explain the inheritance pattern in these chickens.

Answers

Answer:

Incomplete dominance

Explanation:

The inheritance pattern described here is called incomplete dominance (sometimes also referred to as semi-dominance or partial dominance). This occurs when the dominant allele doesn't fully prevent the effects of the recessive allele from being expressed. This results in the trait of the offspring being equivalent to the mix of both alleles. If the rooster's feathers are black and the hen's are white, the chicks' will be grey.

hellppppp this is my last question

Answers

Answer:

Algae has the most energy.

Explanation:

===================================================================

This is because it starts off at the bottom of the chain/level and is like a plant, which gets its energy from the sun.

Plants usually have the most energy in the trophic level, so in this case, its Algae.

When the organism is passed down the trophic levels, the energy gets cut (I forget the amount, it might be in half), so the Shark has the least among of energy in the trophic levels.

===================================================================

brainliest - An offspring inherits an equal amount of its genetic information from each parent true false

Answers

Answer:

true

they get equal chromosome from each parent.

Answer: False

Explanation:

While women do inherit 50% of their DNA from each parent, men inherit about 51% from their mother and only 49% from their father. ... To answer this question, first a little 101 in genetics: all humans, both male and female, inherit 23 chromosome pairs from their parents, for a total of 46 chromosomes

Which chemical could be used to show that the cells are respiring aerobically

Answers

limewater

hope this helps <3

The ribosome-covered structure found in the cytoplasm of a cell is called the
А.
Golgi apparatus
B
rough endoplasmic reticulum
lysosome
smooth endoplasmic reticulum

Answers

Answer: rough endoplasmic reticulum

Explanation:

PLEASE HELP ME BEFORE I DROP OUT OF HIGH SCHOOL

What are some of the natural factors that affect the loss and gain of wetlands in Louisiana?

Answers

.What industry contributes to wetland loss in Louisiana?

"The swamps and marshes of coastal Louisiana are among the Nation's most fragile and valuable wetlands, vital not only to recreational and agricultural interests but also the State's more than $1 billion per year seafood industry.What part of Louisiana is most in danger from land loss?

Dozens of reports show the highest rate of land loss occurred in areas with the heaviest amount of oil and gas extraction and canal dredging, Marshall says. According to some studies, the oil and gas industry is responsible for anywhere between 36 to 60 percent of the loss.

Answer:

Natural factors that can cause the loss and gain of wetlands in Louisiana are hurricanes, drought, salt water moving inland, subsidence, and rise in sea levels.

Which of the following occurs during telophase II? Select all that apply.

1) New nuclei begin to form
2) The centrioles pull at the chromatids
3) Chromatids arrive at opposite ends of the cell
4) Chromosomes are drawn to the metaphase plate
5) Cytoplasm divides and two daughter cells are formed

Answers

Answer: 1, 3, 5

new nuclei begin to form

chromatids arrive at opposite ends of the cell

cytoplasm divides and two daughter cells are formed

Answer:

Which of the following is the correct order of the stages of meiosis II?

prophase, metaphase, anaphase, telophase

 

Which of the following occurs during telophase II? Select all that apply.

new nuclei begin to form

chromatids arrive at opposite ends of the cell

cytoplasm divides and two daughter cells are formed

Explanation:

Guys I need help with this

Answers

Answer:

I believe it's B, its been a while since I last studied cells so I might be wrong

Explanation:

Answer:

 B  

Explanation

Es l segunda de arribaa

PLEASE HELP ASAP WILL GIVE BRAINLIEST
Why is the dysphotic zone around coral reefs shallower than the dysphotic zone in the open ocean?
There is more oxygen in the open ocean.
The sun is brighter over the open ocean.
There is more nitrogen by the coral reefs.
There is more plankton by coral reefs.

Answers

Answer: There is more plankton by coral reefs.

Explanation: Plankton tend to hang around surface waters which coral reefs also grow in. And most of that Plankton are plants that need more sunlight. So the sun would be brighter in shallower waters rather than open ocean.

Brainliest for correct answer

Answers

Answer C



Step by step explanation:

Please help! Super easy! (Photo)

Answers

Answer:

I don't know you really didn't give us a question so sorry

Answer:

I don't really get this., is there supposed to be a photo?

BRAINLYIST HELP PLSSSS

Answers

Answer:

If its asking for how much liquid was added it would be 25 grams, because I can tell that half of 50 is 25 and then that 25 seemed to be what was added.

Explanation:

Hope its right! Not too sure what the question asks for!

It takes 7.5 hours for a Galapagos giant tortoise to travel 1.5 miles. What
is the speed of the turtle?

Answers

Answer: I think it is 5hrs per mile

7.5/1.5=5

5*1.5=7.5

The characteristic of life that represents birds migrating to the south is

Answers

Answer:

Living things respond to their enviorment.

Explanation:

Hope that helped!

A process that increases genetic diversity during meiosis

Answers

Answer:

During the prophase of meiosis I, the double-chromatid homologous pairs of chromosomes cross over with each other and often exchange chromosome segments. This recombination creates genetic diversity by allowing genes from each parent to intermix, resulting in chromosomes with a different genetic complement.

Explanation:

Through a process known as crossing over, which enables new combinations of variants to appear in the gene pool, meiosis promotes genetic diversity.

What is meiosis?

During the prophase of meiosis I, homozygous chromosomes are next to one another and exchange genetic material.

There could be a heterozygous state for a gene if two distinct alleles are present on the same genetic locus on homologous chromosomes. (For instance, an allele for antigen A on one chromosome and an allele for antigen B on another; both are used to determine the ABO blood group.)

Numerous genes are linearly ordered on chromosomes; as a result, some of them may still be heterozygous. (The same person may be heterozygous for the ABO blood group, iris color, and sickle cell anemia).

Therefore, Through a process known as crossing over, which enables new combinations of variants to appear in the gene pool, meiosis promotes genetic diversity.

To learn more about meiosis, refer to the link:

https://brainly.com/question/8949126

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RLLYY NEED HELP WITH DIS ONE ASAPPP !!

Answers

Answer:

False

Explanation:

why is the cell membrane often referred to as a "phospholipid bilayer"​

Answers

Answer:

Porque esta formada por dos capas de moléculas de lípidos

Explanation:

Ecosystems that experience the same climate conditions are grouped together into larger regions called
A.cycles
B.equators
C.poles
D.biomes

Answers

The answer is D biomes !!!!


muscle cells in athletes often have more mitochondria than muscle cells in nonathletes. Based on this observation, it can be inferred that the muscle cells in athletes

Answers

Answer:

...it can be infered that athletes muscle cells make and use more energy.

Imagine a digestive system where food entered the small intertwine directly without first going through the oral cavity and stomach. What would he the disadvantages of this type of digestive system?

Answers

i'd say the body would have a much harder time digesting. since it never went through the mouth or the stomach, it hasn't been broken down, your intestines will have a much harder time pulling nutrients from the food. i could be wrong, but i hope this helped in some way!

HI AGAIN! HELP!!!
All living things need energy to survive. The most common source of energy for organisms is glucose molecules, which are used as food. A plant’s food is no exception. Where do plants get the carbon needed to make glucose molecules during the process of photosynthesis?
from the ground.
from the air.
from the water.
from the sun.

Answers

Answer:

the air

Explanation:

Plants get the carbon from the air which are needed to make the glucose molecules during the process of photosynthesis in plants. Thus, the correct option is B.

What is Photosynthesis?

Photosynthesis is the process of formation of carbohydrate (sugar) in the green leaves of plants. This process takes place in the presence of light. In this process, the light energy (solar radiation) is trapped in the chlorophyll pigment present in the green leaves of plants, this energy is converted into chemical energy in the form of glucose (carbohydrate) which is used by the plants in various processes.

The reaction includes the reaction between carbon dioxide and water molecules which are present in the air to produce glucose and oxygen gas which are consumed as food and in the process of respiration.

Therefore, the correct option is B.

Learn more about Glucose here:

https://brainly.com/question/2396657

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Sperm cells of a specific species of mice have 16 chromosomes. What is the expected number of chromosomes in an adult mouse of this species?

Answers

Answer:

32 chromosomes (16 pair)

Explanation:

Gametes or sex cells of sexually reproducing organisms are produced via a process called MEIOSIS, which is a type of cell division that reduces the chromosomal number of the parent cell by half. Hence, a mice that produces a sperm cell (gametes) via meiosis with 16 chromosomes will have double that amount in somatic cells of that mouse.

That is, the expected number of chromosomes in an adult mouse of this species with 16 chromosome in its sperm cell is 32 since half of this number makes up the chromosomal number in gametes

PLEASE HELPPPP ME
Which would most likely increase the carrying capacity for humans in a
certain region?
O A. Increased fertility rate
B. Less available fresh water
C. Less space to build houses
D. Better soil for growing food
Someone please help me I'm stuck on this

Answers

Answer: D. better soil for growing food

Explanation:

After a cross, there are three times as many tall plants as there are short plants in the

Answers

Answer:

the plant in the F1 were allowed to self-polinat the plant in the p generation are the true breeding

What are 2 things that can be done to encourage sustainable resources for Earths human population

Answers

Answer:

Educate them and show the benefits of sustainable resources

Explanation:

Researchers returning from the world’s most ambitious study ever of the
A. Mars
B. South Pole
C. North Pole

Answers

Answer: North Pole

Explanation: On Oct 12th, 2020 the largest expedition ever undertaken came to an end after researchers spent over a year studying climate change and ice drifting in the Arctic.

Order the following liquids form most dense to least dense: Water, Pancake Syrup/Maple Syrup, Cooking Oil, Milk, Dish Soap HELPP PLZZZ I WILL GIVE BRAINLIEST TO THIS AND MY OTHER QUESTIONS

Answers

Answer:

first is syrup than dish soap than milk than water than oil.

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To find the quotient of 4 divided by 1/5 multuply 4 by where does a plant obtain its supply of co how do you find the hypotenuse Describe the electron transport chain including its reactants and products Question 16 of 30After a hurricane, a small group of seabirds flew off course and formed a newpopulation. Gene flow between the new population of seabirds and theoriginal one stopped, and the two populations evolved differently.What process first caused the seabird populations to evolve differently?A. Natural selectionB. Genetic driftC. Reproductive isolationD. Geographic isolation Which one is correct: Other books or other book? Please help copy and paste then add your answer1.=2.=3.=4.= Which of these passages would most likely be part of an expository text?Passage 1What makes weather? Earth's temperature is partly responsible. Water vapor in the air moves from one place to another depending ontemperature. Warm air rises and cold air sinks. As the warm air around the equator rises, it moves toward the poles and is cooled. The coldair around the poles also moves toward the equator. While this is happening, Earth is spinning. The spin of the planet is called its rotation.The rotation of Earth is also important to weather. As Earth spins, the sun can warm only part of it at any one time. The other part faces awayfrom the sun. It is cooler. As a result the rotation of Earth creates constantly changing temperatures.Passage 2My plan is to refurbish cars and then turn around and sell them to people. There are a million cars that are dumped at wreckage lots, and !can use the money get from my summer job to buy a car and the parts i need for it. Junkyards are a gold mine for parts, and they are cheapthere. I can spend my free time putting the cars back together, and then I can sell the car to someone for a lot more than it cost me to fix it. Ifirst learned how to work on cars years ago with training from my uncle. He was an expert mechanic on his farm back in the 1930s. Learningfrom him was one of the most beneficial and interesting experiences I had while living in California. The milligrams of aspirin in a person's body is given by the equation a=500(3/4) ^t, where t is the number of hours since the patient took the medicine. How much aspirin will be in the patient's body after two hours? may someone please help me?? b Complete the sentences with the present simple or presentcontinuous.The girl in the painting is playing the guitar. (play)1 My dog's not dangerous. He(not bite)2 Whyyousunglasses?It! (wear, rain)3 You can turn off the radio.to it. (not listen)41to find a cash machine. (need)5 Be careful! The babyyour pen in her mouth! (put)6 Ayou usuallyat weekends? (cook)B No, we normallyout. (eat)7 A Whathere? (do)youfor Emma. She's late, as usual. (wait)8 fusuallya coffee today. (drink, want)9 She's an administrator. Shefrom 9.00 to 5.00. (work)10 Marcin Paris, buthein Nice at the moment. (live, work)tea, but ___is a type of communication that uses bodily movements. What is the most important reason to cite evidence in an argumentative essay? to allow readers to learn more about the variety of research available to the public to provide writers the opportunity to officially present the data they have gathered to give credit for the ideas used to the appropriate sources in an organized format to condense the information in the essay into a more reader-friendly arrangement A store manager wishes to investigate whether there is a relationship between the type of promotion offered and the number of customers who spend more than $30 on a purchase. Data will be gathered and placed into the two-way table below. the plains induans were even more advance than the europeans who came to america true or false What is the final concentration of a solution prepared by diluting 35.0 mL of 12.0 M HCl to a final volume of 1.20 L for the below question assume no duplicated units are allowed all the answers for a 5 question multiple choice test are a b c d find the number of possible answer keys a teacher could have Write in slope intercept form an equation of the line that passes through the given points. (0,4) (4,8) and (-2,3) (-4,4) The map shows the location of the houses of Dan, Joe, Lee, and Roy:The coordinates of the community center are (5, 1). Who has a house in the same quadrant as the community center? Dan Joe Lee Roy Which best describes the pericardium?structures inside the heart that ensure that blood flows in one direction onlya sac around the heart that allows the heart muscle to receive oxygena sac around the heart that protects the heart and chest tissuesstructures inside the heart that bring blood to the lungs for oxygenation