Answer:To initiate an immune response and antibody production
Explanation:Immunization is the process whereby a person is made immune or resistant to an infectious disease, typically by the administration of a vaccine. Vaccines stimulate the body's own immune system to protect the person against subsequent infection or disease.
What is one way the otter is adapted to living in the moving water of a river?
O It has sharp claws.
O It has long whiskers.
O It has a streamlined body.
O It has an earth-toned color.
Answer: C. It has a streamlined body
Explanation:
It's narrow body helps it flow through the water smoothly. This is why marine life is usually narrow, such has fish and dolphins. even when swimmers dive, they move their arms above their head to move faster, because the less surface area there is, the slower you will swim.
The wolves, small in number, transformed, not just the ecosystem of Yellowstone National Park but also its physical geography." What is the best description of the term “physical geography?”
aThe way in which living things interact with each other
bThe way in which living things and non-living things interact with each other
cThe number of humans within an area
dThe natural features and processes within an area
Which best describes genetic mutations?
A. Some inherited genetic mutations can be good for the offspring.
B. Different genetic mutations cause few forms of cancer.
C. Somatic mutations can be inherited from parents or acquired during life.
D.Genetic mutations that cause diseases are always passed on to offspring.
Answer:
A genetic mutation is a random change in the DNA that is passed on further generations of cells and or organisms. Genetic mutations are accidental changes in the DNA in the germ cells or early in the formation of the embryo.
Explanation:
Some inherited genetic mutations can be good for the offspring.
What is mutation?"It is a change in the structure of a gene."Gene is a structural and functional unit of hereditary.It is caused due to addition, deletion or copying of single base pairs of DNA.The mutation that occurs in somatic cells (cell other than stem cells or s ex cells) are not transferred from parent to offspring.A mutation should occur in s ex cell, in order for it to pass down to the offspring. So, the mutation that cause disease if occurs in somatic cell will not be passed to the offspring.The mutation can sometime result in the production of new proteins that are beneficial in nature.Not all the genetic mutation can cause cancer.Hence, the correct option is A. Some inherited genetic mutations can be good for the offspring.
To know more about genetic mutation here
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33 indica si las siguientes frases son verdaderas o falsas y corrige las falsa A) la competencia es una relación exclusivamente interespecífica B )los parásitos pueden matar al huésped C ) las poblaciones gregarias son aquellas en las que existe una jerarquía entre los individuos D) en las poblaciones coloniales individuos de distintas especies crecen unidos entre sí E) En las relaciones de mutualismo y comensalismo una de las especies resulta indiferente a la relación F) La cooperación entre individuos beneficia tanto a estos como a la población G) La simbiosis es una relación beneficiosa para ambas especies
The answers to these question are the following:
A) False
B) True
C) False
D) False
E) False
F) Flase
G) True
Explanation:
A) Competency can also be intraspecific
B) Parasites often cause the death of their hosts
C) There are gregarious organisms whose populations have no defined hierarchies
D) Colonial populations may be formed by organisms from the same species
E) Mutualism is a beneficial association for both species
F) Not necessarily, there are cases where this type of association only benefits to individuals
F) Symbiosis is the association among organisms from different species that benefits both species
The image shows barrels containing toxic waste that were dumped into a body of water. What is the likely effect of the dumping on this ecosystem?
Answer:
animals can die that are in the ocean
Explanation:
like the turtles (sksksks)
Answer:
the biodiversity of the ecosystem will decrease because the water is getting polluted
Explanation:
What use proteins to diffuse materials across the cell membrane?
Facilitated diffusion
Answer:
Facilitated diffusion
Why is the nitrogen cycle important for the survival of organisms in an ecosystem? A. The nitrogen cycle recycles nitrogen through an ecosystem, making it available to all organisms. B. The nitrogen cycle keeps organisms from consuming nitrogen in their ecosystem. C. The nitrogen cycle allows all organisms in an ecosystem to consume nitrogen instead of consuming each other. D. The nitrogen cycle stores nitrogen in safe places, keeping it from entering an ecosystem.
Answer: A.) The nitrogen cycle recycles nitrogen through an ecosystem, making it available to all organisms.
Explanation: Nitrogen is an essential nutrient for plants and a significant component of proteins, which all animals need to grow, reproduce and survive. The nitrogen cycle converts nitrogen into compounds that plants and animals can use.
Make a Punnett Square for a cross between a homozygous dominant and a hybrid pea plant. Use C for dominant traits and c for recessive traits. Place the homozygous pea plant across the top.
Okay so i need more information, but the top should be both dominant (C C), while the side is one dominant, one recessive (C c). So the bottom two squares of the punnett square, are both one dominant, one recessive (C c) and the top two are both dominant (C C) Not entirely sure what you're asking.
Answer:
a0=CC a1=CC a4=Cc a7=Cc a5=Cc a6=Cc a2=CC a3=CC
Explanation:
Drip irrigation uses more water and is not helpful in sustaining water use. t or f
Answer:
True
Explanation:
Drip irrigation uses more water and is not helpful in sustaining water use.
What are the possible anticodons in the tRNA molecules that carry serine to the ribosome?
A species has homologous chromosomes. What does this say about the species?
A. It has alleles that control certain traits
B. It has pairs of matching chromosomes
C. Its a eukaryote and a haploid species
D. It has DNA that is made of of genes
In California, you can find the largest solar power plant, the largest geothermal energy plant, and the largest wind farm. In fact, California has been at the forefront of developing renewable energy technology for many years.
Why do you think this is?
What factors, beyond politics, influence this?
Jeremy decides to make a model of the Earth. He makes his model by drawing the Earth on a sheet of paper. When he finishes his model, Jeremy notices that the shapes and sizes of the continents are not correct. He also notices that the Earth's surface is cut off at the edges of the drawing. Jeremy decides that he wants his model to be more accurate. How can Jeremy improve his model so that it is more accurate? A. Use a ruler to draw the continents with straight lines. B. Use a thicker piece of paper. C. Draw the Earth on a sphere. D. Draw the Earth smaller on the paper.
Answer: C. Draw the Earth on a sphere.
Explanation:
Jeremy should draw the Earth like a small sphere that can be drawn completely on the paper and edges will not be left incomplete. The shape and size of the continent can be traced using a map or a stencil. The exact dimension to be drawn is not important but the boundaries should be taken care of and must be accurate.
Answer:
C. Draw the Earth on a sphere.
Explanation:
Which type of blood cell is the first to arrive at a bacterial infection?
A. Neutrophil
B. Platelet
C. B cell
D. Macrophage
Answer: Neutrophil is the first to arrive
Answer: Neutrophil
Explanation:
5
What might you find inside a vaccine?
Why do land plants need to conserve water
Answer: Some arid-climate plants are able to conserve water because of their reduced leaf size. Less leaf surface area results in reduced water loss through the epidermis. Small leaves have fewer stomata than larger leaves, and that adaptation also reduces water loss.
Leslie argues that an organism called a Euglena is a plant because it is eukaryotic, has a nucleus, makes its own food, and is unicellular.
Where is Leslie’s error?
Plants do not make their own food.
Plants are multicellular.
Plants are prokaryotic.
Plants do not have a nucleus.
Answer:
B. Plants are multicellular.
Explanation:
During photosynthesis blank energy is converted into blank energy
Answer:During photosynthesis solar energy is converted into chemical energy
Explanation:
in The US- Which states had the clearest skies
Answer:
North Carolina, Maine, Texas, Georgia, Virginia
Explanation:
Um i visited those places and i made sure?
Which kind of volcano is most likely to form from this plate movement
Select the living organisms that will decrease as a result of the loss of coral in the food web.
Answer:
Butterfly fish, Triggerfish, parrotfish, and sharks
Explanation: Because the first three fish listed feed on coral, their populations will decrease if coral is eliminated because that means there will be less food to go around for the populations to consume. Many will die out. If those fish die, there will be less of them for the sharks to eat, causing the shark population to decrease as well.
Ella holds an ice cream cone in her hand. She soon notices that her hand begins to feel cold. What is different about the particles that make up her hand?
Group of answer choices
Answer:
They are now cold
Explanation:
Lol
Water molecules are popular because the
This is because the electrons are up around the oxygen more than they are around the hydrogen. The electrons are spinning around but they're around the oxygen more than they are around the hydrogen. This makes them polar because they have a charge on one end of the molecule. In a nonpolar molecule electrons are evenly distributed.
In your lab you are studying the genome of venomous rattlesnakes to find the gene which codes for their venom glands. One rattlesnake has a mutation and cannot produce venom. You compare his DNA to a normal rattlesnake. What type of mutation has occurred?
Normal: AATCGCTACGCACGTCAG
Mutated: AATCGCCATGCACGTCAG
A. Point mutation
B. Inversion
C. Deletion
D. Insertion
Answer:
I believe your answer is inversion. Hope this helps.
In the illustration below, label X is pointing to the A. antigens B. antibodies C. antigen-binding sites D. interferons In the illustration below, label X is pointing to the
Answer:
The correct option is C: antigen-binding sites
Explanation:
The antibody is shaped much like the letter Y in the English alphabet. It has two antigen binding sites that are identical in nature. The specificity of these sites is determined by the amino acid sequence that makes it up. Antibodies are complementary to these antigen binding sites, and the antibodies have an incredible ability to recognize a great variety of antigens.
Hope that answers the question, have a great day!
MULTIPLE ALLELES INHERITANCE-BLOOD TYPES
Is it possible for a mom who is IaIa and a Dad who is IbIb have a child who is type B ?
Answer:
No
Explanation:
A person having blood type B has either of the two genotypes
IbIb
OR
OIb
O represents the blood group B
The genotype of two parents is IaIa and IbIb
Gametes of IaIa are Ia, Ia
Gametes of IbIb are Ib, Ib
IaIa * IbIb
IaIb, IaIb, IaIb, IaIb
All the offspring have genotype AB
Hence two homozygous parents for Blood type A and B will not have any offspring with blood type B
WHO CAN HELP ME WITH MY HOMEWORK ILL GIVE 50 POINTS AND BRAINIEST :COMMENT ME IF U WANNA HELP
Answer:
yooo i gonna help
Explanation:
Answer:
Slatt.
Explanation:
Thanks For The Points Slime.
Write the complementary sequence to the following DNA strand: CGCCTTACTATG
Population distribution in Europe and Russia is most impacted by
A government restrictions
B. cultural differences
C. natural resources
D. climate
Please select the best answer from the choices provided
OA
OB
0
00
0
Mark this and return
Save and Exit
Answer:
i think right answer is climate.
In ecology, what is meant by the term "community"?
Answer:
A community is a ecosystem without the abiotic features such as lakes, rocks and the sun. It consists of only populations of species.
Answer:
In ecology, a community is a group or association of populations of two or more different species occupying the same geographical area at the same time, also known as a biosynthesis.
Explanation:
