Answer:
The acquired immune system produces special molecules (known as antibodies) with the help of immune cell system that protects the body against a specific intruder. After the body has been exposed to the invader, cells called B lymphocytes produce antibodies. Antibodies remain in your child's system.
What are the three sorces of genetic diversity that meiosis contributes?
Answer:
500 thousand in my jeans in the backseat of my rover
Explanation:
Describe how a sample of cow's milk could be tested for protein
Answer:
What would have been the benefits to owning land for Maria Van Angola? ... We have no portraits or images of the enslaved and free Africans in New.
Explanation:
If anyone has read the book “When no one is watching”, may someone tell me the theme of the book? I need this for a report since I’m unsure what the theme is
Answer: The Theme of the book "When no one is watching" is
questioning of reality
Explanation: nothing
What happens is a cell does not recognize something
Answer:
Generally, if a cell does not recognize something, it will launch an immune response.
Explanation:
This is why individuals who have organ transplants must be put on immunosuppressants, when cells do not recognize a foreign body they will immediately assume it is harmful and make an attempt to attack it.
What part of the plant traps the energy in the sunlight as the sunlight strikes the leaves? stem roots chlorophyll stomata HURRY I WILL GIVE BRAINLEIST
Answer:
Chlorophyll
Explanation:
stomata are used for water regulation
roots absorb nutrients and water
stems provide structure
Answer:Chlorophyll
Explanation:
A. Identify the letter of the image that does NOT represent aseual reproduction. B. Explain how you can tell that this image is not aseual reproduction.
Answer:
D
Explanation:
Aseual reproduction is a type of reproduction in which new organisms are reproduce from single parent without production of gametes. But in D their is fusion of gametes (egg and sperm) therefore it explains to us that it is not an aseual reproduction.
This time period allowed for great advancements in technology and human health but it also led to many environmental problems. 5c
Group of answer choices
agricultural revolution
american revolution
industrial revolution
paleolithic era
Answer:
C. Industrial Revolution
Explanation:
Took the test ;)
Also, the new machines in the industrial revolution helped human health and of course, advanced technology but the machines and the mining harmed the environment.
According to the food web, how many primary consumers are indicated?
Select one:
O a 2
O b. 1
O c.3
O d.4
Answer:
C. 3.
The grasshopper, rabbit, and mouse are all primary consumers. A primary consumer is an organism that consumes producers (plants/primary producers). A primary consumers only eat plants and dont eat any meat so the grasshopper, mouse, and rabbit would be the three only primary consumers.
Hope this helps! :D
As per the food web, the number of primary consumers is 3. The correct option is c.
A food web is a sophisticated network of linked food chains that represents the movement of nutrients and energy within an ecosystem. It exemplifies how various organisms in a society rely on one another for survival.
Herbivores, usually referred to as primary consumers, are very important to the food chain. They are organisms that consume plants or compounds derived from plants directly.
They act as a link between lower-level consumers (plants) and more affluent ones (predators). Rabbits, deer, cows, and other insects are a few examples of primary consumers.
Primary consumers use plant materials to get energy, but they also help control plant populations, affecting the ecosystem's general stability and balance.
Thus, the correct option is c. as it is having 3 primary consumers namely rabbit, grasshopper, and mouse.
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which process does not occur in the organism illustrated above
Answer:
food chain is a linear sequence of organisms through which nutrients and energy pass as one organism eats another.
Which of the following types of organisms use ATGC bases in their DNA?
A)Bacteria
B)Plants
C)Animals
D)All of the above
Answer:
B) Plants is the answer correct me if I'm wrong
Which exocrine gland is indicated by the arrow? pancreas salivary glands liver lacrimal glands.
The exocrine gland indicated by an arrow is the liver.
What is an exocrine gland?
A gland that makes substances such as sweat, tears, saliva, milk, and digestive juices, and removes them through a duct or opening to a body surface.
Examples of exocrine glands include sweat glands, lacrimal glands, salivary glands, mammary glands, and digestive glands in the stomach, pancreas, and intestines.
Thus, the exocrine gland indicated by an arrow is the liver.
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Answer:
C) Liver
Explanation:
got it right on edge! Good luck <3
The transfer of genes from parents to their offspring is known as *
-differentiation
-heredity
-immunity
-evolution
Answer:
Heredity
Explanation:
The definition of hereditary is biological inheritance, or passing down traits.
Which is hotter spica or Vega?
Answer:huh I dunno what that is
Explanation:
How are temperature and carbon dioxide detectors useful in detecting concealed animals?
Answer: answer below ⬇
hope this helps ya out # blueberrysugar
What observations made by Galileo supported Copernicus’ theory about the solar system?
He observed the phases of Venus
Galileo knew about and had accepted Copernicus's heliocentric (Sun-centered) theory. It was Galileo's observations of Venus that proved the theory. Using his telescope, Galileo found that Venus went through phases, just like our Moon.
hope this helps
A mom with blood type A has babies with a man with blood type B. They have a child with blood type O?!
Answer:
Yes, the child's blood type would be O.
Explanation:
Two parents with an A blood type can produce a child with either A or O blood types. Two parents with B blood type can produce a child with either B or O blood type. One parent with A and another with B can produce a child with A, B, AB, or O blood types.
PLEASE ANSWER ASAP!!
Use the drawpad to highlight or circle these four differences between the human and gorilla skeleton. Use a different color for each trait.
- The pelvis, which is longer and narrower in gorillas.
- The arm bones, which are longer in gorillas.
- The spine, which is S-shaped in humans and C-shaped in gorillas.
- The thigh bones, which are angled directly below the body in humans.
Answer:
this is it the foot is differ. The body is different
I need help with 45-49!! Please help..
100 Points!!!! PLEASE HELP WITH THIS PENNFOSTER QUESTION. Pls answer by 11:59pm March 31
#1
Cell contains half no of chromosomes means if main cell be n then this cell contain n/2
Its
Haploid#2
Apoptosis#3
These processes occur in one region that's
nucleus#4
Parthenogenesis#5
n turns 2n
So DiploidWhat are the major functions of the circulatory system.
Answer:
The major functions of the circulatory system is it delievers oxygen and nutrients to cells and takes away wastes.
Explanation:
Hope this helps! :)
Consider the cross aa bb cc dd ee x aa bb cc dd ee. If these 5 allele pairs all assort independently, then the probability that any individual offspring will have the genotype aa bb cc dd ee is 1 out of.
If the allele pairs assort independently, the probability that any individual offspring will have the genotype aabbccddee would be 100% or 1 out of 1.
Independent assortmentSince the alleles assort independently, the gametes from each genotype will all be abcde.
Crossing abcde and abcde:
abcde x abcde
aabbccddee
This means that all the progeny from the cross will be aabbccddee giving a 100% chance.
More on independent assortment can be found here: https://brainly.com/question/13142132
Plants are ? They make their own food.
Animals are? They consume other organisms for food
Answer:
Plants are producers.
Animals are consumers.
Where does frontal inversion occur in the atmosphere and how does it affect us and the environment? Wanther High
Frontal inversion occurs near large water bodies and it leads to a change or invertion in the property of the atmosphere.
What is frontal inversion?Fontal inversion occurs through the impairment of cold air mass in warm air mass.
This leads to a warm air just above the two air masses as cold air distrupt the warm air masses.
Therefore, the frontal inversion takes place near water bodies and it leads to a change or invertion in the property of the atmosphere.
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Which best describes the movement through the nephron?
A. Blood is passed into the nephron and removed through the urethra.
B. All materials that exit the blood into the nephron are removed in the urine.
C. Some of the materials that exit the blood can be returned to the blood.
D. High quantities of sugars and water are excreted in the urine.
Some of the materials that exit the blood can be returned to the blood is the best description of the movement through the nephron. Therefore, the correct statement is option C.
What is the nephron?The nephron is the functional unit of the kidney that is responsible for filtration of blood, regulation of the balance of fluids and electrolytes, and removing waste products from the body.
It is filtered by the glomerulus as blood flows through the nephron, and the filtrate then passes through the renal tubules, where substances such as glucose are reabsorbed back into the bloodstream.
The process is important for maintaining the homeostasis of the body, such as regulating blood pressure and the remaining waste products are excreted out of the body in the form of urine through the ureters and urethra.
Therefore, the materials that exit the blood can be returned to the blood is the best description of the movement through the nephron.
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Will the entire starch molecule be able to enter the cells of the digestive tract?
Particularly important dietary carbohydrates include starch and disaccharides such as lactose and sucrose. None of these molecules can be absorbed for the simple reason that they cannot cross cell membranes unaided and, unlike the situation for monosaccharides, there are no transporters to carry them across.
Identify other land resources found on earth. Describe one use for each resource.
1.__
2.__
3.__
4.__
5.__
in an ecosystem which would have a bigger population: producers or primary consumers
PLEASE HELP
Answer:
The answer would-be producers. The fact that there are primary consumers today, you would know that producers make up the bigger population. If it were smaller, the primary consumers would have eaten them all up and eventually would die out because they would have no more food source. This would be bad for all higher-level consumers.
during ____ the nuclear membrane around the nucleus begins to disintegrate
Answer:
during prophase, the nuclear membrane around the nucleus begins to disintegrate.
What is the vector for transmission of yellow fever?.
Answer:
It's a virus.
Mosquitoes are the vector for the yellow fever virus.
Spread through Mosquitos making mosquitoes the vector.
please help fast i dont know what to do
25 points