Vaccines are given to provide protection against pathogen causing infections. Which of the following statements best describes how vaccines work
Answers
Answer:
An inactivated or killed virus stimulates the body to develop specific immunity to that type of virus.
That is what a vaccine is.
Answer: “An inactivated or killed virus stimulates the body to develop specific immunity to that type of virus.”
Explanation: I took this test and got this answer correct.
Related Questions
TIMED!!! WILL MARK BRAINLIEST! 40 POINTS!!! Explain how a forester can make sure that an area is harvested sustainably.
Answers
Answer:
Foresters are responsible for determining areas that can be harvested sustainably and helps monitor areas to be harvested. Foresters determine which areas have trees that can be removed without causing harm to the environment and ensures that areas are not overharvested.
Which food chain shows the path of energy through individuals in the
pyramid?
O A. Plant → Mouse - Bird
Snake
O B. Bird
Snake → Mouse - Plant
C. Plant
Mouse
+
Mouse
Plant
O D. Plant
Mouse
Snake
Bird
Answers
Answer:
D is the answer
Explanation:
I took the quiz and got it right.
1. What was the landscape like before the fingers of ice carved out the lake beds?
2. What is the glacial history of the region?
3. Why did the ice flow in the opposite direction from the way the rivers had flowed?
4. What was happening beneath the glacier that led to the features that are 5. now seen in the Finger Lakes region?
6. Describe the processes that create glacial moraines.
7. Why is there water in these old glacial basins?
Answers
Answer:
.
Explanation:
To make sprouts at home, we soak the seeds overnight and then drain
the excess water. Why do we drain the excess water?
Answers
Answer: Draining the excess water is essential to make sprouts. So we drain off the excess water because at a particular time, the surroundings of the seeds becomes isotonic. We can say that the osmotic concentration of both inside and outside the seeds becomes equal. This results in swelling up of the seeds.
HOPE THIS HELPS
Answer:
It is essential that sprouts be drained thoroughly after rinsing. Sitting in a puddle is the most common cause of crop failure.
Explanation:
Draining is one of THE two most critical aspects of sprouting!
Given proper moisture a seed will germinate.
Rinsing is the process by which we add moisture to our sprouts. Draining is the process by which we regulate the amount of moisture our sprouts have available - until their next Rinse.
What is often the impact on a local ecosystem from the introduction of a non-native invasive species such as zebra mussels or kudzu?
Answers
Answer:
Invasive species are capable of causing extinctions of native plants and animals, reducing biodiversity, competing with native organisms for limited resources, and altering habitats. This can result in huge economic impacts and fundamental disruptions of coastal and Great Lakes ecosystems.
Hope this helps!
Which of the following statements about DNA (deoxyribonucleic acid) is NOT true?
Answers
Answer:
D
Explanation:
In most animals, including humans, meiosis produces egg and sperm cells.
True or False
Help please
Answers
Answer:
True
Explanation:
When meiosos occurs it creates the egg or sperm cells (depending on the gender). It makes sure that when reproduction is occuring that everything is ok and nothing disrupts the process of meioses.
The fluid in glomerular capsule is similar to plasma except that it does not contain a significant amount of ________. The fluid in glomerular capsule is similar to plasma except that it does not contain a significant amount of ________. hormones plasma protein electrolytes glucose
Answers
Answer:
plasma protein.
Explanation:
An experiment can be defined as an investigation which typically involves the process of manipulating an independent variable (the cause) in order to be able to determine or measure the dependent variable (the effect).
This ultimately implies that, an experiment can be used by scientists to show or demonstrate how a condition causes or gives rise to another i.e cause and effect, influence, behavior, etc in a sample.
Glomerular capsule is also referred to as Bowman's capsule and it can be defined as a cuplike sac (structure) with a double wall, which makes up the tubular part of a nephron within the kidney of mammals. It is saddled with the responsibility of first filtering blood (ultrafiltration) under pressure to generate urine in the mammalian kidney.
Plasma comprises of about 97 percent of water by volume and it typically contains mineral ions, glucose, carbon dioxide, hormones, plasma protein, etc.
Hence, the fluid in glomerular capsule is similar to plasma except that it does not contain a significant amount of plasma protein.
What are examples of things that can cause mutations?
Answers
Answer:
Exposure to chemicals.
Explanation:
Mutations arise spontaneously at low frequency owing to the chemical instability of purine and pyrimidine bases and to errors during DNA replication. Natural exposure of an organism to certain environmental factors, such as ultraviolet light and chemical carcinogens (e.g., aflatoxin B1), also can cause mutations. Hope this helped. :D
Answer: Here are 3 examples;
Example 1: Sickle-Cell Anemia & Malaria
Example 2: Lactose Tolerance
Example 3: Klinefelter’s Calicos
Explanation:
HELP
Why is sea temperature important?
Answers
Explanation:
Sea surface temperature provides fundamental information on the global climate system. ... SST is an essential parameter in weather prediction and atmospheric model simulations, and is also important for the study of marine ecosystems. SST data are especially useful for identifying the onset of El Niño and La Niña cycles
5. What made Muggsy a crowd favorite when he
played in the NBA?
Answers
Answer: What made him a crowd favorite was that he played for multiple seasons, and multiple teams.
Explanation:
Muggsy was a crowd favorite was that he played for multiple seasons, and multiple teams.
Select all the correct answers.
Which two of these processes remove airborne CO2 from Earth’s atmosphere?
1.photosynthesis
2.respiration
3.carbon sequestration
4.burning fossil fuels
Answers
What effect did an increasing human population have on the sustainability of a managed ebony forest?
A) The ebony forest population increased when managed, even as the human population grew. As the human population grew, forest management caused more trees to be produced.
B) The ebony forest population remained stable when managed, even as the human population grew. Forest management allowed more trees to be grown.
C) The ebony forest went extinct. As the human population grew, it was not possible to maintain the forest, even when it was managed.
Answers
Answer:
B
Explanation:
Hey how are you?
Answer:
The ebony forest population remained stable when managed, even as the human population grew. Forest management allowed more trees to be grown.
hope it helps
please mark Brainliest
Charles Darwin proposed the theory of evolution through the mechanism of natural
selection. In order for natural selection to occur, Darwin hypothesized that all
populations must exhibit certain characteristics. Which population characteristic
does the lady beetles population, as shown in the image, exhibit that supports
Darwin’s theory of evolution?
A.Lady beetles with fewer spots are more likely to survive.
B.Lady beetles with more spots are more likely to survive.
C.Lady beetles within a population may vary widely.
D.Lady beetles produce more offspring than can survive.
Answers
Answer:
Uh, i think its c? Please, wait until someone who actually knows to confirm
Explanation:
What types of gases absorb infrared radiation thats released from the surface of earth
Answers
3. Which cell is normally produced as a direct result of
meiosis?
A) a uterine cell having half the normal species
number of chromosomes
B) an egg having the full species number of
chromosomes
C) a zygote having the full species number of
chromosomes
D) a sperm having half the normal species number
of chromosomes
Answers
Answer:
D
Explanation:
A sperm having half the normal species number of chromosomes
Answer:
D
Explanation:
The author of this passage would most likely agree with which statement?
А
Frequent droughts are beneficial for the planet.
B
Rising ocean temperatures have made coral reefs healthier.
Governments should enact regulations to protect biodiversity.
D
UN scientists have overestimated the number of species at risk of extinction.
Answers
Answer:its c
Explanation:
I need this nowwwww!!!!!!
Answers
Am not sure tho
Carbon is transferred from the geosphere to the atmosphere by natural processes and human activities. Which of the following processes contributes to the transfer of carbon to the atmosphere?
A.
photosynthesis
B.
formation of fossil fuels
C.
precipitation
D.
volcanic eruptions
Answers
The processes which contributes to the transfer of carbon to the atmosphere are formation of fossil fuels and volcanic eruptions.
What is carbon cycle?The cycle in which transfer of carbon to the atmosphere from the Earth and back into the atmosphere is called carbon cycle.
Carbon is transferred from the geosphere to the atmosphere by natural processes and human activities.
Let's check all the options one by one-
A. Photosynthesis- This is a process through which the plants transfer light energy into chemical energy. In this process, carbon move from atmosphere to the biosphere.B. Formation of fossil fuels-The fossil fuels are developed by decomposing plants and animals in a million of years. This decomposition contributes to the transfer of carbon to the atmosphere.C.Precipitation- Precipitation is the product of water cycle, which falls by gravitational pull from clouds.D. Volcanic eruptions-The product such as lava and the gases which are released by a volcano is called the volcanic eruptions. These eruptions add carbon to the atmosphere.Hence, the processes which contributes to the transfer of carbon to the atmosphere are formation of fossil fuels and volcanic eruptions.
Learn more about the carbon cycle here;
https://brainly.com/question/25845923
Subject is Science: I need help plzzz!! If we have two different layers of water, one has a temperature of 70 degrees and one has a temperature of 30 degrees, which layer is going to be at the bottom? 30 degrees or 70 degrees?
Answers
Answer:
70 degrees water will be at the bottom. Ice floats, so it would make sense for the colder water to rise. Sorry if I'm wrong :>
PLEASE HELP ASAP!!!!!!!!!!
How is climate change affecting our food?
A Food is becoming more contaminated.
B Harvests have increased due to extra rain.
C Temperatures have increased and make growing crops much easier.
D Weather extremes are creating many challenges and threatening our food supply.
Answers
Answer:
D. Weather extremes are creating many challenges and threatening our food supply.
Explanation:
D Weather extremes are creating many challenges and threatening our food supply.
Explain how many ancient and medieval societies forwarded marine science even though they were not specifically addressing issues in marine science.
Answers
Answer:
Marine life is the study that investigates the plants and animals of the water environment; it is also known as " aquatic biology, " " water science, " And " life oceanography. " the better studies the marine plant and animal experience found in bays, harbors, wetlands, and other water and coastal regions.
Answer:
Many ancient and medieval societies advanced marine science through their exploration, trade, and navigation activities, even though they were not specifically addressing issues in marine science. For example, ancient seafaring civilizations such as the Phoenicians, Greeks, and Romans developed sophisticated navigation techniques, shipbuilding methods, and trade networks that required a deep understanding of the ocean's physical and biological processes. Similarly, medieval societies such as the Vikings and the Chinese developed advanced shipbuilding technologies and navigational instruments that allowed them to explore and trade across vast distances. These activities required knowledge of ocean currents, tides, and weather patterns, which contributed to the development of marine science as a field of study. Additionally, many ancient and medieval societies also recorded observations of marine life, ocean currents, and weather patterns, which provided valuable insights into the ocean's physical and biological processes and helped to advance marine science.
Explanation:
Brown eyes in humans are dominant to blue eyes. A brown-eyed man, whose mother was blue-eyed, marries a brown-eyed woman whose father had blue eyes. Figure out each member’s genotype
Answers
Answer:
Man: Bb
Man’s mother: bb
Woman:Bb
Woman’s father: bb
Explanation:
Brown eyes are dominant over blue eyes, so, in order for a person to have blue eyes, they must carry both recessive alleles for blue. This means the man’s mother and the woman’s father must have the genotype bb. The man and the woman on the other hand have brown eyes, which means they got the dominant brown eye trait from their other parent and will have a heterozygous genotype Bb.
In what ways are the plants important for ecosystems give three specific examples and explain them
Answers
PLEASE HELP===========================================================
Answers
I think what ryan thinks its true cause I beive the same.
Explanation:
do u think so
Answer:
Bob thinks like Lamarck and Ryan thinks like Darwin
Explanation:
What does this photograph show?
Answers
Answer:
2 or 1 pretty sure its one ur welcome bestie
Explanation:
If an ecosystem is disturbed, and the plants are destroyed, but the soil remains, rebuilding starts with
succession
primary
O secondary
climax
pioneer
Answers
Answer: secondary b
Explanation: its when there is soil to start with
What is the difference between a planetesimal and a planet?
Answers
Answer:
planetesimal is (astronomy) any of many small, solid astronomical objects, that orbit a star and form protoplanets through mutual gravitational attraction while planet is (astronomy) a body which orbits the sun directly and is massive enough to be in hydrostatic equilibrium (effectively meaning a spheroid)
A balloon is filled with helium gas at 27°c and a pressure of 1.0 atm as the balloon rises the volume of the balloon increases by a factor of 1.6 and the temperature decreases to 15°c what is the final pressure of the gas ( assuming none has escaped)
Answers
Answer:
0.6 Atm
Explanation:
P1V1/T1 = P2V2/T2
P1 = 1 atm
V1 = X
T1 = 300 K
P2 = ?
V2 = 1.6X
T2 = 288 K
1*X/300 = P2*1.6X/288
=>P2 = 0.6 Atm.
An organ can be defined as
a) A group of cells of one type that has a function
b) a group of several different cell types, each type working together
c) a group of tissues that are located together that have unrelated functions
d) part of a system and therefore does not have a function of its own
Answers
Answer:
C...................
Answer:
I thought b since they work together not unrelated function