Explain why global efforts are being made to mass vaccinate populations and the importance of herd immunity in wiping out disease nationally and globally?

Answers

Answer 1
If you’re referring to the current Coronavirus pandemics, the reasons we want to mass vaccinate the population is to stop the spread by making it harder to find a host that it can use to replicate. The more times the RNA virus replicates, the more mutations are generated, the more likely a strain, that can escape the any immunity developed, can occur. Herd Immunity is what will help reduce the ability of a virus to spread. If the virus can’t find a host to replicate in (because the host is immune to the virus) the harder it is for the virus to spread.

Related Questions

The Garden Club of Monck's Corner is conducting a scientific experiment to determine which variety of flower will attract the largest butterfly population. The Garden Club has planted different varieties of flowers in a small garden in front of the town hall to attract the butterflies. The Garden Club will count and record the butterflies on each variety of flower each time they visit the garden.

What is the independent variable in the experiment?

A. variety of flowers planted.
B. location of garden
C. size of garden
D. size of butterfly population

Answers

The answer is the size of the garden

Please look at the photo and help me ASAP

Answers

Answer:

1 red, 2 pink, 1 white

The muscle in Lanes arm would best be described as which of the following?

Answers

Answer:

what following

Explanation:

1. Which of the following is a facultative anaerobe?
A. Clostridium sporogeneses
B. Mycobacterium tuberculosis
C. Escherichia coli
D. Micrococcus luteus

2. Which of the following is a strict anaerobe?
A. Clostridium sporogeneses
B. Mycobacterium tuberculosis
C. Escherichia coli
D. Micrococcus luteus

3. Which of the following is a microaerophile?
A. Clostridium sporogeneses
B. Mycobacterium tuberculosis
C. Escherichia coli
D.micrococcus luteus

Answers

Answer:

1 .c

2.a

3.a

hope it helps

What is true of all body cells except sex cells?

Answers

Answer:

You have it completely right!

Explanation:

The answer is C because the chromosomes are counted by the number of centromeres which are contained on chromosomes and chromatids!

write a story of an atom below

Answers

Answer:

Democritus who was a Greek philosipher, believed that everything was made from tiny little indesrtuctible and undividable spheres called atoms at 400 B.C.E. Thomson believed that atoms were positively charged spheres of matter with electrons being randomly scattered in them in 1904

What factors can disrupt Earth's systems?

Answers

Answer:

Natural disasters and human activity.

Explanation:

1. overpopulation
2. pollution,
3. burning fossil fuels
4. deforestation.

What system includes the living components of the Earth?
a. geosphere
b. hydrosphere
c. atmosphere
d. biosphere
Please select the best answer from the choices provided
O A
OB
O C
OD​

Answers

Explanation:

d is the answer..........

Answer:

D

Explanation:

this contains all living organisms and it is intimately related to the other three spheres: most living organisms require gases from the atmosphere, water from the hydrosphere and nutrients and minerals from the geosphere.

Blood, a component of the ____________ , acts as the medium of hormone transportation throughout the body.

Answers

Answer:

BODY is the answer

Explanation:

Pls mark BRAINLIEST

circulatory system !!

Why are so many station miles used to gather weather data in the United States

Answers

Answer:

Why are so many station models used to gather weather data in the United States? Because the country is so large, and Earth's atmosphere is constantly changing, we need data from many stations to make accurate forecasts. ... A barometer is used to measure air pressure.

Explanation:

Can any body help me plzz

Answers

most likely crop rotation if not i dont know

Which of the following is closest to the weight in Newtons of a 20 kg
object on the Earth's surface? g = 10 m/s2
a 200N
b 400N
C 20 N
d 350 N

Answers

Answer:

AHHHHH LESLIE

Explanation:

BAHHAHAIRIDJ WHY HE ASIGN THIS SHII IT DONT MAKE SENCEEE

Answer:

200n is the answer

Explanation:

ur welcome

why is a dominant acele called dominant​

Answers

Answer:

Dominance is a relationship between two alleles of a gene and their associated phenotypes.

A "dominant" allele is dominant to a particular allele of the same gene that can be inferred from the context, but it may be recessive to a third allele, and codominant (both appear in the organism) to a fourth.

good luck, i hope this helps :)

 

The outside part of the nucleus is called the _________.

jacket
cytoplasm
RNA
nuclear membrane

Answers

Answer:

Cytoplasm

Hope this helps!

What is chemical energy? What is mechanical energy? Give an examples. Your answer:

Answers

Answer:

Below

Explanation:

Chemical energy is stored chemicals as energy.

Chemical energy is in the food we eat.

Mechanical energy is kinetic and potential energy put together tomake movement.

Example: When bowling the bowling ball has mechanical energy, when the ball hits the pins, mechaincal energyis tranferred to the pins.

Brainilest?

For Ascomycota, what structure's function is most similar to the function of a mushroom?
a
Ascus.

b
Ascocarp.

c
Antheridium.

d
Archegonium.

e
Ascospore.

Answers

Answer:

e. Ascospore

hope this helps

Place the members of an ecosystem in the correct order
from smallest (or most specific) to the largest:

COMMUNITY
POPULATION ECOSYSTEM
INDIVIDUAL

Answers

Individual, population, community, ecosystem

air particles from areas of

Answers

Answer:

Size comparisons for PM particles. PM stands for particulate matter (also called particle pollution): the term for a mixture of solid particles and liquid droplets found in the air. Some particles, such as dust, dirt, soot, or smoke, are large or dark enough to be seen with the naked eye.

Explanation:

What group of Echinoderms has penta-radial symmetry?
A.Sand dollar
B. Sea Cucumber
C.Sea Star
D. Sea Urchin
E. All of the above

Answers

Answer is E

Examples of Pentaradial Symmetry. In the animal

kingdom, there is only one known phylum that exhibits pentaradial symmetry, and that's the Phylum Echinodermata. Echinoderms include sea stars (or starfish), sea urchins, sea lilies, sand dollars, and sea cucumbers.

can anyone help me it due today?​

Answers

Answer:

Hi how are you doing today Jasmine

Answer:

3

Explanation:

primary consumers/1st order heterotrophs

How does aerobic respiration differ from anaerobic respiration ?
I need long answer, and correctly explained.​

Answers

Aerobic: Aerobic respiration takes place in the mitochondria and requires oxygen and glucose, and produces carbon dioxide, water, and energy. (glucose + oxygen -> carbon dioxide + water). Anaerobic respiration also produces energy and uses glucose, but it produces less energy and does not require oxygen.

Tall (T) is the dominant allele in pea plants, while short (t) is recessive. Which are the genotypes of a tall plant?

Help!!!!!

Answers

Answer:

d

Explanation:

A dominant always masks a recessive characteristic in a genotype, so Tt is a tall plant. TT has two dominant traits, so it is also tall.

Which set of structures makes up the brain stem? HINT: It's not B.

A. midbrain, pons, and medulla
B. pons, cerebellum, and medulla
C. midbrain, cerebrum, and cerebellum

Answers

Your answer is A. Midbrain, pons, and medulla.

How are mitosis and meiosis similar?

A.
both require DNA replication

B.
both have two cell divisions

C.
both produce gametes

D.
both involve crossing over

Answers

I think is d,,,,,,,,,,,,,,,,

Hybrid plants are more likely to be sterile than open-pollinated plants.
True
False

Answers

Answer: true

Explanation:

what is the difference between mitosis and meiosis?

Answers

Answer:

Mitosis produces two diploid (2n) somatic cells that are genetically identical to each other and the original parent cell, whereas meiosis produces four haploid (n) gametes that are genetically unique from each other and the original parent (germ) cell.

Mitosis- my toeses
Meiosis- mayosis

Why is it important to center the object you want to look at in your field of view before changing to a higher magnification objective lens? A. So the object is still in your field of view at the higher magnification. B. So you can always see the entire object at the higher magnification. C. So you do not damage the higher magnification objective lens.​

Answers

Answer:

B. So you can always see the entire object at the higher magnification

Explanation:

A microscope is used to view objects smaller than the naked or unaided eyes can see. The objective lens, in conjunction with the occular or eye lens, is used to achieve this purpose. The objective lens are of different magnifications as follows: 10X, 40X, 100X etc.

However, as the magnification increases i.e. higher objective, the object in the field of view becomes smaller and less focused. Hence, the object in the field of view must first be centered at a lower magnification/objective lens before changing to a higher one in order for the entire object to be seen at a higher magnification.

Which of the following processes is a form of cell division?



Go phase


G2 phase


Mitosis


Cytokinesis


Both options 1 and 2


Both options 3 and 4

Answers

Answer:

both options 4 and 3 is the answer..

help guysssss with my 73 points as plssssss​

Answers

Answer:

I'm pretty sure it's oil gland hope this helps

the answer is d) oil gland

What cell tissue helps animals move?

options:

muscular
nervous
connective

Answers

Answer:

MUSCLE CELLS also known as Myocytes

Explanation:

the muscle fibers or muscle cells are long tubular cells responsible for moving an organism’s limbs and organs. Muscle cells can be either skeletal muscle cells, cardiac muscle cells or smooth muscle cells

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