Answers
Answer:
I believe it's both C and D
Answer:
C and D.
Explanation:
Antibodies are proteins produced by the body's immune response against an antigen. They bind to foreign substances in the body to "mark" or signal to other parts of the immune response that the substances must be destroyed.
Related Questions
fungi have characteristics that make them similar to both plants and animals which characteristics do fungi share with plants but not animals reproduce sexually contain nuclei yeah has cell walls make their own food
Answers
Answer:
C. Have cell walls
Explanation:
Answer:
c
Explanation:
An increase in the volume of forests and phytoplankton would lead to a reduction in free "blank" , which in turn could cause a decrease in carbon dioxide in the atmosphere.
Answers
Answer: Carbon dioxide
Explanation:
The forests and phytoplankton are carbon sinks, which absorbs the green house gas carbon dioxide from the atmosphere for photosynthesis. The carbon dioxide from the atmosphere and water are used as reactant in photosynthesis to yield carbohydrates and oxygen as products. Thus the carbon dioxide level in atmosphere decreases. This is necessary for controlling pollution in the environment and reducing the environmental temperature as carbon dioxide can make the environment warm.
Which finding would have disproved Virchow’s hypothesis?
1.) Animalcules are not organisms.
2.) Animals are made of non–cell-based matter.
3.) Plants are made of non–cell-based matter.
4.) Cells can generate from nonliving matter.
Answers
Answer:
Virchow was a German scientist whose most important work was in the filed of cellular biology and pathology.His scientific experiments and examinations aimed to disprove the idea of spontaneous generation. This idea is based on an assumption that life can spontaneously appear out of non-living matter. After years of scientific work he concluded that only living cells can produce other cells, or that only life can produce life.Therefore, if it was somehow proven that cells can be generated from non-living matter, that would disprove his findings.
Explanation:
ik
Answer:
all these people put long sentences so here the answer is cells can generate from nonliving matter
Explanation:
I did the test :)
A girl is less likely to experience bloating it breast tenderness if she reduces what?
Answers
Answer:
✨SALT✨
Explanation:
trust me drop some of the salt adamants in your diet it'll do u a great deal!!
Plants and Animals
Pinworms have smooth bodies, bilateral symmetry, and complete digestive tracts. What type of animal are they?
Answers
Answer:
The pinworm (species Enterobius vermicularis), also known as threadworm (in the United Kingdom and Australia) or seatworm, is a parasitic worm. It is a nematode (roundworm) and a common intestinal parasite or helminth, especially in humans.
Explanation:
Answer:
Pinworm, also called seat worm, or threadworm (species Enterobius, or Oxyuris, vermicularis), worm belonging to the family Oxyuridae in the order Ascaridida (phylum Nematoda). Pinworms are common human intestinal parasites, especially in children
Explanation:
Brailiest!!! It's almost due Please somebody help me with the answer 6. Explain the role of a specific enzymes in the digestive process. Include where they are produced, where they enter the alimentary canal, pH range in which they work best, the types of molecules they chemically digest and what products the chemical breakdownz form. (give 4 enzymes examples-Key on tge types of nutrients we process-carbohydrates, lipids[Fats], & proteins
Answers
Answer:
The Role of Enzymes in the Digestive System. Chemical digestion could not take place without the help of digestive enzymes. An enzyme is a protein that speeds up chemical reactions in the body. Digestive enzymes speed up chemical reactions that break down large food molecules into small molecules.
Role of the protease enzyme:
Protease refers to a group of enzymes whose catalytic function is to hydrolyze peptide bonds of proteins. They are also called proteolytic enzymes or proteinases. ... For example, in the small intestine, proteases digest dietary proteins to allow absorption of amino acids.
Location of production of the protease enzyme: Protease is produced in the stomach, pancreas, and small intestine. Most of the chemical reactions occur in the stomach and small intestine. In the stomach, pepsin is the main digestive enzyme attacking proteins. Several other pancreatic enzymes go to work when protein molecules reach the small intestine.
Where they enter the alimentary canal?
Proteases are released by the pancreas into the proximal small intestine, where they mix with proteins already denatured by gastric secretions and break them down into amino acids, the building blocks of protein, which will eventually be absorbed and used throughout the body.
pH range in which they work best: In pancreatic protease, it works best I.e, in the pH range of 7.5-8.0
what are the accessory organs of the digestive tract?
Answers
Answer:
tongue, salivary glands, pancreas, liver, and gallbladder.
Explanation:
hope this helpss :)
Answer:Plz mark Brainliest
Overview of the Accessory Digestive Organs
Salivary Glands. Saliva, which is made in the salivary glands,...
Pancreas. The pancreas is located behind the stomach and it is important to digestion...
Liver. The liver is one of the largest organs in the body.
Gallbladder. The gallbladder is a much smaller organ that is located in a spot just under the liver.
Explanation:
I learned this a while a go
An example of a polygenic trait is
Answers
Answer:
height, skin color, eye color, and hair color.
Explanation
Hair color
Height
What would provoke the body with the most energy
A.Breaking the bonds in a monosaccharide
B. Breaking a single carbon bond
C. Forming bonds between two amino acids
D. Creating bonds to form carbohydrates
Answers
Answer:
A
Explanation:
what type of food molecules make up lettuce
Answers
Answer:
Lettuce is about 96 % water.
Explanation:
PLEASE HELP ME, I REALLY NEED THIS ANSWERS NOW!!!!! WORTH 130
1.) You work for the Minnesota DNR and are doing research on the pH tolerance of invasive species found in Minnesota lakes. Below are the results you found. Which species has the best / highest tolerance to pH changes?
- Zebra mussel (6.5 – 9.0)
- Eurasian water milfoil (5.4 – 11.0)
- Curly leaf pondweed (6.6 – 9.9)
- Silver Carp (5.5 – 9.0)
2.) What type of element is present in a supernova gas cloud that is not present in a smaller star like our sun?
Hydrogen
B)Gold
C)Helium
D) Carbon
3.) An average tree can absorb about 48 pounds of carbon dioxide from the atmosphere each year. If this tree is cut down, what happens?
A) 48 pounds of carbon dioxide is added to the atmosphere per year. Atmospheric oxygen levels decrease.
B) 48 pounds of carbon dioxide is taken out of the atmosphere per year. Atmospheric oxygen levels decrease.
C) 48 pounds of carbon dioxide is added to the atmosphere per year. Atmospheric oxygen levels increase.
D) 48 pounds of carbon dioxide is taken out of the atmosphere per year. Atmospheric oxygen levels increase.
Answers
Answer: 1) Eurasian water millfoil
2) Gold
3) A
Explanation:
2. 48 pounds of carbon dioxide is added to the atmosphere per year. atmospheric oxygen levels decrease.
single-celled organisms are able to maintain homeostasis even though they lack higher levels of organization such as organs and organ systems because...
Answers
Answer:
Because cells maintain homeostasis despite the amount.
Explanation:
When a change occurs in an animal’s environment, an adjustment must be made so that the internal environment of the body and cells remains stable. The receptor that senses the change in the environment is part of a feedback mechanism. The stimulus—temperature, glucose, or calcium levels—is detected by the receptor. The receptor sends information to a control center, often the brain, which relays appropriate signals to an effector organ that is able to cause an appropriate change, either up or down, depending on the information the sensor was sending.
Single-celled organisms are able to maintain homeostasis even though they lack higher levels of organization such as organs and organ systems because - all cell structures work together to maintain homeostasis.
Unicellular organisms like bacteria have various ways of maintaining homeostasis. There are various cellular structures and particles to maintain homeostasis. For example,
Bacteria also have sensors, a protein molecule, that sense and respond to toxic levels of heavy metals in the environment and also help regulate beneficial metal ions.Unicellular such as bacteria can control the lipid composition in their plasma membranes to regulate the permeability for substances to move in or out.Bacteria and paramecium are unicellular organisms that use contractile vacuoles to control the amount of water inside of them.Thus, Single-celled organisms are able to maintain homeostasis even though they lack higher levels of organization such as organs and organ systems because - all cell structures work together to maintain homeostasis.
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Which of the following can limit the growth of a population of organisms?
Group of answer choices
A. Neither the number or predators nor diseases can limit the growth of a population of organisms.
B. The number of predators can limit the growth of a population of organisms, but diseases cannot.
C. Both the number of predators and diseases can limit the growth of a population of organisms.
D. Diseases can limit the growth of a population of organisms, but the number of predators cannot.
Answers
Answer:
c
Explanation:
population growth is entirely dependent on both of these
The one can limit the growth of a population of organisms is the number of predators, and diseases can limit the growth of a population of organisms. The correct option is c.
What is the population?The amount of people in a population is referred to as its population size. The average number of people per unit of area or volume is referred to as population density. This is a term that refers to the human population that lives in a specific geographical area.
The map depicts the concentration of the human population on the planet from all the continents depicted. A population pyramid is a diagram that depicts the total number of organisms that are successfully living and interacting with one another in a specific location at a given time.
As a result, the population pyramid predicts that the population is increasing.
Therefore, the correct option is C. Both the number of predators and diseases can limit the growth of a population of organisms.
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43-Which health condition is an infectious disease?
pneumonia caused by microorganisms
O heart problem caused by a high-fat diet
O lung cancer caused by smoking
O eye damage caused by ultraviolet light
Answers
Answer:
A) pneumonia caused by microorganisms
Explanation:
The other 3 options are caused by environment and conditions
The diagram shows Virginia’s watersheds.
Which watershed is the largest in Virginia?
James
Yadkin
Chowan
Big Sandy
Answers
Answer:
James
Explanation:
It is the largest river
Color of Stars
What is the correct order of the surface temperature of the stars, starting from the highest to the lowest?
A) Y, Z, W, X
B) X, W, Z, Y
C) Y,X, W, Z
D) Z, W, X, Y
Answers
Answer:
answer is D
Explanation:
hope this helps
Answer:
he is rong it is c Yxwz is right
Explanation:
Which of the following involves mitotic cell division?
Answers
option a, option c and option d
Extra Points and Braniest will be given!!!!!!!!!!1
How do you think land resources can best be managed? (Paragraph)
Answers
Answer:
Land management. Land management is the process of managing the use and development (in both urban and rural settings) of land resources. Land resources are used for a variety of purposes which may include organic agriculture, reforestation, water resource management and eco-tourism projects.
Explanation:
explain why habitat loss and habitat division are threats to biodiversity
Answers
Which of these is an example of a trait a person may have because of heredity? There are two correct answers.
a
dark hair
b
scar on a forehead
c
pierced ears
d
blue eyes
Answers
Those are the only logical answers
The energy needs of a human population are NOT affected by which of the following factors?
A
standard of living
B
location of energy sources
C
use of technology
D
amount of industry
Answers
Answer:
B, location of energy sources
Explanation:
What impact has the increase in the human population had on the number of invasive species?
A) It has allowed us to eradicate invasive species as they appear.
B) It has led to a decrease in invasive species because humans prevent their spread.
C) It has led to an increase in invasive species as humans accidentally or intentionally transport them to new areas and disrupt ecosystems.
D) It has not had any impact on the number of invasive species because humans do not transport invasive species or affect their survival.
Answers
2 Points
Which of the following is the best definition of peer review?
O A. The process through which scientists present their findings to the
popular media
B. The process through which scientists provide feedback about one
another's writing skills
O C. The process through which scientists review one another's
communication skills
D. The process through which scientists review one another's work to
validate results and conclusions
G
SUBMIT
Answers
Answer:
D. The process through which scientists review one another's work to
validate results and conclusions
Explanation:
Peer Review works on literary findings and not communication.
The process through which scientists review one another's work to validate results and conclusions, is the best definition of peer review. The correct option is D.
What is peer review?The system of peer review is employed to assess the merit of a manuscript prior to it being published.
Independent researchers in the relevant research area evaluate submitted manuscripts for originality, validity, and significance to assist editors in deciding whether to publish a manuscript in their journal.
Peer review is essentially an academic term for quality assurance. Each article that appeared in a peer-reviewed journal was thoroughly reviewed by a panel of experts on the topic of the article.
Peer review is meant to evaluate the validity, quality, and, in some cases, originality of articles submitted for publication. Its ultimate goal is to protect scientific integrity by filtering out invalid or low-quality articles.
Thus, the correct option is D.
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HELP PLEASE!!!!!!
Which of the following factors were not explored in
this lesson's lab experiment?
Check all that apply.
the number of people in a population
the initial health of the individuals
the method of transmission
the low chances of a disease being passed on
contact
the effect interacting with the same individuals
over and over again
the immunity rate
HELP PLEASE!!!!!!!!!!
Answers
A B C D E All are correct except the immunity rate
Explanation:
Which of the following?
Answers
Answer:
i belive the answer is D
Explanation:
Which of these energy resources is estimated to be the most abundant? A. Petroleum B. Gas Hydrates C. Natural Gas
It is not coal. I know that for sure, that is why it's not an option here.
Answers
Answer:
Hydrates
Explanation:
they're the most abundant source of natrual gas. "Hydrates are a much more abundant source of natural gas than conventional deposits. According to the U.S. Geological Survey, global stocks of gas hydrates range account for at least 10 times the supply of conventional natural gas deposits, with between 100,000 and 300,000,000 trillion cubic feet of gas yet to be discovered."
Are Moon craters the result of volcanoes or impacts?
Answers
Answer:
Impacts
Explanation:
There are no volcanoes on themoon, the craters are from many impacts from meteors.Hope that answers it for ya!
Kissing, sexual intercourse, and hand shaking are examples of what?
a. Indirect contact transmission
b. Direct contact transmission
c. Air transmission
Answers
A life cycle is best described as the...
-series of changes in the development of an organism
-movement of an organism from place to place
-ability of an organism to adapt to its environment
-flow of energy through the organism in the environment
Other:
Answers
Match the definition to the corresponding term.
Answers
Answer:
1. Cells
2. Systems
3. Organelles
4.
5. Nucleus
6.
7. Cytoplasms
8. Dna
9. Connective cells
Explanation:
Sorry that’s all I know....not sure about 9 btw