Answer:
D) Expressed in the stomach, but not in the cells of the small intestine
Explanation:
The stomach and small intestine produce different enzymes is gene codes for pepsin is expressed in the stomach but not expressed in small intestine.
What is the function of trypsin?Trypsin is an enzyme that helps us digest protein. In the small intestine, trypsin breaks down proteins, the process of digestion that formed in the stomach.
Is a proteolytic enzyme produced by the pancreas in an inactive form called trypsinogen.
Thus, option "D" is correct as trypsin is expressed in stomach for protein breakdown.
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Select the correct text in the passage.
One way to improve food security is to avoid food spoilage. Identify the correct ways that Devon reduced food spoilage in the passage.
Devon prepared spaghetti and homemade sauce for dinner. The dinner served up to four people, but only Devon was around to eat it. He brought one serving to his neighbor’s house, and stored the other two servings in the refrigerator. Devon ate one more serving of spaghetti the following day. Later that week, his refrigerator broke and the remaining spaghetti spoiled. He immediately called a repair service and got the refrigerator fixed.
Answer:
Explanation:
The dinner served up to four people, but only Devon was around to eat it
Answer:
1.) Devon prepared spaghetti and homes made sauce for dinner.
2.) he brought one serving to his neighbor's house and stored the other two servings in the refrigerator.
3.) he immediately called a repair service and got the refrigerator fixed.
Explanation:
1.) making homemade sauce for dinner he made last time for it to spoil.
2.) by bringing a servant to his neighbor's house made less amount of food that would spoil.
3.) having the refrigerator fixed prevents more spoiling from happening too early.
Identify 3 characteristics that plants share with algae.
Answer: Green algae and land plants share three characteristics, they produce their own food through photosynthesis, they have eukaryotic cells that contain chlorophyll, and they. Have cell walls that contain cellulose. Plant roots provide habitats for bacteria and fungi, which help the plant obtain nutrients from the soil.
Explanation:
Answer: Green algae and land plants share three characteristics. They produce their own food through photosynthesis, they have eukaryotic cells that contain chlorophyll, and they _. Have cell walls that contain cellulose. Plant roots provide habitats for bacteria and fungi, which help the plant obtain nutrients from the soil.
Explanation:
Cellular Respiration releases energy by breaking down:
A. Water
B. Food molecules
C. Carbon Dioxide
D. ATP
Answer:
The answer to this question is B.
Explanation:
Summary. Through the process of cellular respiration, the energy in food is converted into energy that can be used by the body's cells. During cellular respiration, glucose and oxygen are converted into carbon dioxide and water, and the energy is transferred to ATP.
Which of the following is defined as a type of roundworm possessing a digestive system that opens on both ends?
-Parasites
-nematodes
-flukes
-grubs
Answer:b
Explanation:
What do you think the Departure from Normal column means, and why is it important for weather scientists in terms of temperature and precipitation? In your answer, explain what conclusions you can draw about your town from this column.
Answer:
Explanation:
Normal Value is the normal temperature or precipitation for the city on that day in history. This information can help scientists determine whether the conditions that day are typical for the city. For New York, the temperature yesterday was 5 degrees higher than normal. Precipitation for the month was 1 inch below normal.
Answer:
Normal Value is the normal temperature or precipitation for the city on that day in history. This information can help scientists determine whether the conditions that day are typical for the city. For New York, the temperature yesterday was 5 degrees higher than normal. Precipitation for the month was 1 inch below normal.
Explanation:
Surprisingly, whales have hind limbs (leg bones) that they do not use, but that are thought to be left over from an earlier ancestor of theirs. This is an example of which type of structures?
Answer:
Vestigial organs
Explanation:
Vestigial organs/ structures are those parts of the body that have become redundant, weakened, or useless to the body as a result of prolonged inactiveness.
According to Charles Darwin's theory of evolution, he explains that parts of the body that are not used quite often do not develop any further, and as generations of offspring come and go, such parts become useless to the organism. This is the law of use/misuse of parts.
This is what happened to the whales. Over the years, the whales must have discovered that the legs were useless to them as they spent most of their time in the water. This led to the degeneration of such body part over thousands of generations, leaving them with just a faint trace of the hind limbs which were observed
Watch the seven minute video on the "Mystery of the Buffalo boom" on you tube. Write a reflection on how scientists used their reasoning skills to make a claim about causes of the "buffalo boom".
Answer:
In the "Mystery of the Buffalo boom" scientists first try to find the answer in the two most common things that can affect a population of animals. Food and predators.
First, they studied the buffalos' food supply, grass. They found that there has not been an increase in it so that the number of buffalos multiplied.
Then they studied the predator's population, and they found that there was not a decrease in the number of them that could affect the buffalos increasing numbers.
As the two main things that controlled a population were not affected, they had to find other causes. The next thing that they studied were historical facts about buffalos and diseases. Scientists discovered that a virus that affected cows had impacted these animals too, which was the cause of a considerable decrease in the buffalo's population many years back.
Due to the drastic impact that the rinderpest had on cows, a vaccination plan was implemented. As the cows now were protected against this virus, the virus could not reproduce as it did, ending the spreading of this disease in cows. As a consequence, the buffalos were no longer infected, and their population grew thanks to the vaccination plan.
In conclusion, when the most common things that can affect a population are not the cause, we have to look into the past and find what has changed and how it impacted the animals. It is using logical thinking skills to determine what has changed and what that change made.
Explanation:
In the video "Mystery of the Buffalo boom" the ecologist Tony Sinclair found an abnormal buffalos' number in Tanzania. As the increase in the buffalos' population was something unusual, he knew that something had changed, but he did not know what. Sinclair, with other scientists, used their reasoning skills and thought that the two most logical things that can affect a population are food and predators. When they studied these two variables, they found out that they were not the problem. The next step was to look for past events that impacted buffalos. They found out that a virus, which directly affected cows but also buffalos, had been erased from the Earth thanks to a vaccination plan. As a result, the disease spreading between cows stopped, and as a consequence, it also stopped between buffalos.
We can see that everything is connected and that by using reasoning skills and logic, scientists could determine what happened.
Which of the following activities is likely to have the highest impact on biodiversity? A. Copper mining in Chile. B. Large-scale deforestation of the Amazon and Congo basin tropical forests. c. Soil erosion on the slopes of the Rocky Mountains. D. Increased use of ethanol fuels in the United States.
Answer:
B
Explanation:
Is it true ocean cover over 50% of earths surface
Answer:
that's the answer I got
if it's not enough just tell me
Hibernation and having heavy fur coats are adaptations of animals in which biome.
a. taiga
b. grassland
c. desert
d .temperate forest
e. tropical rainforest
Hibernation and having heavy fur coats are adaptations of animals in the taiga biome. Therefore, option A is correct.
What is adaptation?"The process by which a species or an organism steadily improves its acclimation to its environment is defined as adaptation." The behavioral or physical characteristics of an animal that improve its ability to thrive in its ecosystem are referred to as adaptation.
Animals can save themselves from predators and extreme weather by adapting. various birds may conceal themselves under long grass, while weeds, insects, and other creatures can change their color to blend in. Predators find it difficult to locate them in search of food a result.
Hibernation and having heavy fur coats are adaptations of animals in the taiga biome because it provides them heat in the cold weather. Therefore, option A is correct.
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#SPJ6
Help plz asap asap plz
Answer:cholem im pretty surw
Explanation:
Mention the function of oveary ,ovduct and utterus in the female reproductive system. how essential materials are supplied for the development of foetus?
Answer:
- The ovary is the female organ that produces the female gametes
- The oviducts are tubes that extend from the ovaries to the uterus
- The uterus is an organ that acts to nourish and house a fertilized egg until the fetus is delivered
- Materials are supplied by the mother's placenta
Explanation:
The ovaries are the female gonads that function to produce and release female gametes (i.e., oocytes) into the reproductive tract. These organs are also in charge of producing female hormones (e.g. progesterone). The oviducts, also known as fallopian tubes, are a pair of tubes that extend from each ovary to the top of the uterus. The uterus is a thick muscular organ of the female reproductive system that nourishes and houses the embryo and fetus. Finally, materials such as oxygen and nutrients pass from the mother's bloodstream through the placenta which is connected to the fetus by the umbilical cord.
What part did undeveloped and developing countries play in the Industrial
Revolution
Answer:
Explanation:
what is photosynthesis
Answer:
photosynthesis is the cycle of plants using sunlight water and carbon dioxide.
Answer:
Photosynthesis is the process in which carbon dioxide, sunlight, and water gets turned into energy (glucose) by plants, and the plant releases byproducts (oxygen) back into the air.
Explanation:
Inside the plant is a small organelle (a little body inside a cell dedicated to a certain job) called a chloroplast. When a plant is in sunlight, it gets absorbed into the chloroplast and converted into energy by the chloroplast. While the plant is absorbing sunlight, it is also taking in CO2 (Carbon Dioxide), H2O (Water) and minerals from the soil to help in the process to generate energy.
What is the charge of a proton?
Answer:
Positive
Explanation:
A proton carries a positive charge
Answer:
Proton—positive; electron—negative; neutron—no charge. The charge on the proton and electron are exactly the same size but opposite. The same number of protons and electrons exactly cancel one another in a neutral atom.
Explanation:
hope it helps!
have a good day..
lol can someone help me please ty!
Answer: A
Explanation:
Hopefully I am right. Did this a while ago. They absorb and serve as a storehouse!
2 paragraphs about interdependence-biology
Answer:
Interdependence is mutual dependence between things. If you study biology, you'll discover that there is a great deal of interdependence between plants and animals. Inter- means "between," so interdependence is dependence between things. We often use interdependence to describe complex systems.All living things depend on their environment to supply them with what they need, including food, water, and shelter. ... Many living things interact with other organisms in their environment. In fact, they may need other organisms in order to survive. This is known as interdependence.Explanation:
Hopes this helps. Mark as brainlest plz!which parrots were killed by predators
Answer: Raptorial birds especially the forest eagles, hawk-eagles, Accipiter hawks, and falcons are the most likely species to prey on adult parrots and macaws.
Explanation:
Answer:
i am a little confused do you mean what predators kill parrots or if it is predators then raptors like owls eagles and hawks cats like jaguars
Explanation:
NO LINKS I WILL REPORT U
Answer:
I belive the answer would be c...Im sry if im not right
Explanation:
Answer:
C. Return fixed nitrogen to the soil
Explanation:
I'm so sorry if I'm not correct
Explain how the sun determines climate distribution. What type of weather conditions does the sun control?
Answer:
The rate of energy coming from the Sun changes slightly day to day. It has been suggested that changes in solar output might affect our climate both directly, by changing the rate of solar heating of the Earth and atmosphere, and indirectly, by changing cloud forming processes
The Sun warms our planet, heating the surface, the oceans and the atmosphere. This energy to the atmosphere is one of the primary drivers our weather. Our climate is also strongly affected by the amount of solar radiation received at Earth.
Could it be possible to have the same species of penguin living in more than one geographic location? Why or why not?
Yes it should be possible to have the similar kind of species since they have adapted over time with respect to the new areas.
What is species?
It refers to the organism group where it should be reproduced in a natural way with one another and developed the fertile offspring.
It is considered as the the basic unit of classification and a taxonomic rank with respect to an organism along with the unit of biodiversity.
So yes it does contain the same kind of species.
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Name two pond populations that could not survive in a forest ecosystem
Answer:
Name two pond populations that could not survive in a forest ecosystem, monkeys, ants, and birds.
Explanation:
PLEASE HELP! I'LL MARK BRAINLIEST!!!
What would be the base sequence for the complementary DNA formed from the strand of DNA shown below?
ATG CT
tysm, love you (not the link people, I don't even tolerate you)
Answer:
TAC GA
Explanation:
Think of it as, TA and GC. No matter what they're both bound together. 'And yeah, the link people suck.
This is a what
A human b alien C mammal D all the above.
Answer:
A) he is a human okkkkkkkkkk
Answer:
well when looking closer at the picture you see diffrent things and humans are mammals so im going to go with d all of the above
Explanation:
Can y’all help me with 3 & 4 please I beg you I need to pass this test
Answer:
A
Explanation:
I think an untreated water can carry disease causing organisms and make people sick
How do gravity and inertia work together in our solar system?
Answer:
They work together to keep things in orbit.
Explanation:
Gravity pulls things in, while inertia says that all celestial objects will try their best to continue forward. The results in the orbiting of celestial objects, like the Earth, around other celestial objects, like the Sun.
Answer:
The gravity of the sun and the planets works together with the inertia to create the orbits and keep them consistent. The gravity pulls the sun and the planets together, while keeping them apart. The inertia provides the tendency to maintain speed and keep moving.(Source: sciencing.com)
I hope this helped! =)The human population
doubles every 36 years. If people currently use
25 percent of Earth's primary production, in
what year might humans use 100 percent?
Help Please!!!!!!!!!!!!!!!!
Answer:
cant see it
Explanation:
The most basic parts of the human machine are organs.
Select one:
True
False
Answer: False
Explanation:
The most basic parts of the human-machine are the cells.
Answer:
True
Explanation:
please help!
Factors that include precipitation, temperature, climate, sunlight are all examples of _______ factors
A) biotic
B)abiotic
C)biological
D)ecological
Answer: the answer is b, abiotic
Explanation: Abiotic factors are the non-living parts of the environment that can often have a major influence on living organisms and Abiotic factors include water, sunlight, oxygen, soil and temperature.
Answer: D
Explanation:
