Answers
Related Questions
Based on the information provided in the map, propose a way cholera may be transmitted.
Answers
Answer:
5
Explanation:
g
The six modes of disease transmission shown in the Model 2 are
1. Airborne
What is airborne?The Airborne transmission can be caused by coughing, sneezing where
water droplets carry the disease causing organisms.
Example: flu, tuberculosis, etc.,
2. Food borne or waterborne
The pathogen is transmitted by the consumption of contaminated
food or water
Eg: cholera, botunilsm, etc.,
3. Vector
The vector such as insects or animals can act as vectors by carrying disease causing malaria, dengue.
4. Blood borne
The disease is caused by the transmission of blood or contact of
injured cuts or incisions.
Example: hepatitis, AIDS, etc
5. Contact
The disease is caused by the person to person direct contact of skin to skin such as leprosy, skin and eye infections, fungal infections, etc.,
6. Seˣual
The disease is seˣually transmitted are AIDS, gonorrhea, syphilis.
For more information regarding disease, visit:
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What process occurs at the boundary between the capillaries and the alveoli?
A.
Nitrogen enters the alveoli, and oxygen enters the capillaries.
B.
Oxygen enters the alveoli, and carbon dioxide enters the capillaries.
C.
Oxygen enters the alveoli, and nitrogen enters the capillaries.
D.
Carbon dioxide enters the alveoli, and oxygen enters the capillaries.
Answers
Answer: D. Carbon dioxide enters the alveoli, and oxygen enters the capillaries.
Explanation:
This describes the exchange of gases in the lungs. When blood from the rest of the body gets to the lungs through the capillaries, oxygen flows from the alveoli which are tiny air sacs in the lungs, into the blood in the capillaries.
Carbon dioxide from the blood brought to the lungs will then flow into the alveoli which will then expel it through the nose. This repeated process ensures that the body keeps getting oxygen and expelling carbon dioxide.
(HELP ASAP I'LL GIVE YOU BRAINLIEST)
Samuel has always excelled at writing, listening, presenting ideas, and interpreting messages from others, both verbal and non-verbal. What quality does Samuel have that would be helpful for a future as an entrepreneur?
A.
strong organization
B.
intuition
C.
creativity
D.
good communication
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Answer:
The answer is D because we all need these skills when buying a new business.
Can any earth life thrive in open outer space?
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No, because there is no oxygen.
Can someone do this quick?
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Answer: A.
Explanation:
Palisade mesophyll cells contain the most amount of chloroplasts with an average of 30–70 chloroplasts per cell so they will be number 2 in the graph.
Spongy mesophyll cells contain less chloroplasts than their palisade counterparts to enable them have a larger surface area for gas diffusion.
The guard cells have the least amount of chloroplasts on average and so will be number 1. on the graph.
Cynobacteria is an example of a ________________________
A. Eukaryote
B. Prokaryote
C. Multicellular organism
D. A cell with a nucleus
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why giant weta have become endangered ?
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Look at the species name for each alien. How do you think these names were chosen?
plz answer
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Complete question:
You will find the complete question in the attached files
Answer:
1)
Alienus quadlegicus: Mouth opened and no armsAlienus hairicus: Mouth opened, hairyAlienus tritoothicus: Mouth opened, not hairyAlienus stripicus: Mouth not opened, hornsAlienus bloblicus: Mouth not opened, No legsAlienus fuzzicus: Mouth not opened, Legs2) Genus Alienus
3) Morphological characteristics of aliens are used to identify them and to name them.
Explanation:
1) The dichotomous keys give you information about the groups that are being differentiated to correctly identify them. All you need to do is follow the description of the organisms and the numbers where each description drives you. If you observed correctly the organism, you will reach the scientific name, or genus, or any other taxonomic group you are looking for.
2) Taxonomy is the study of different organisms, their classification into categories according to their morphological and molecular characteristics and their evolutionary relationships. A binomial name is assigned to each organism, composed of a genus and the epithet.
Among all the categories where organisms are classified, we can find the genus, which includes many species that share some common characteristics that are used to group them together.
In this example, Alienus is the genus of all these aliens species.
3) Morphological characteristics of aliens are used to identify them and to name them.
Alienus quadlegicus: Four-legged alienAlienus hairicus: Hairy alien.Alienus tritoothicus: Alien with three teethAlienus stripicus: Alien with striped hornsAlienus bloblicus: Alien with no shape. Shapeless massAlienus fuzzicus: Short fine-haired alien.
tanked
A.)
B.)
C.)
d
Answers
Answer:
A.)
Explanation:
The answer is A. I believe this is correct please inform me if it is correct or incorrect. Stay afriv
How do plant and animal cells differ in relation to the need for energy and source of energy ?
Answers
Answer:
the plant cell needs the sun and water to keep the cells alive and the animal cell needs food and water also the animal cell goes through a lot of dead cells during the day so it is harder on the animal
Explanation:
brainlist please
Classification of organisms
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Answer: It is also known as Metazoa.
Monera − It comprises unicellular organisms, e.g. bacteria.
Protista − Similar to monera (unicellular), but more developed and complex. It contains nucleus.
Plantae − All plants from smallest (such as algae) to the largest (such as Pine, Eucalyptus trees, etc.) are studied...
Fungi − It is a group of eukaryotic organisms that comprises...
Pesticides often do not just kill the target pest but also poison
inects in and
around the fields. These insects with the pesticides can be eaten by other animals and poison them.
Some pesticides are suspected of disrupting the
of wildlife and people. These
chemicals
because they are fat soluble and get passed up the food chain
by
Unlike pesticides, fertilizers are not directly toxic but their presence in
freshwater and marine areas alters the
system, and in consequence the species
composition of specific ecosystems. Their most dramatic effect is
resulting in an
explosive growth of algae due to
nutrients. This depletes the water of dissolved
oxygen, which in turn can kill fish and other aquatic life.
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Answer:
Other problems of pesticide use include most pesticides kill beneficial species as well as the target pest species, pesticides do not stay put, pesticides harm wildlife, and pesticides can threaten human health. Farmers pay more and more for a pest control program that often becomes less and less effective.
Explanation:
MARK ME IF WRONG I M SORRY :)
What is the role of microfilaments in cell division?
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Answer:
The pull the cell membrane in.
Explanation:
I took the quiz.
Teens are more likely to become addicted to the nicotine in cigarettes than adults are. true or false
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Answer:
Sadly it's true
what vibrates as an electromagnetic wave passes by?
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Please respond using complete sentence.
A slug, frog, heron, bird, and grass plant are all part of the same food chain.
Through which process does energy get into the food chain?
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Explanation:
The energy comes from the grass
Hello Beautiful People!
I was wondering if anyone had made a study guide for the Cambell Biology textbook
Answers
Scientists identify hazards and assess exposure in the process of __________.
a.
toxicity studies
b.
risk assessment
c.
risk characterization
d.
toxic assessment
e.
toxic dosage
Answers
Answer:
b. risk assessment
Explanation:
risk assessment is the "process of gathering data and making assumptions to estimate short- and long-term harmful effects on human health or the environment from exposure to hazards associated with the use of a particular product or technology."
source: https://quizlet.com/2545977/aae-apes-unit-5-chapter-17-flash-cards/#:~:text=(risk%20communication).-,risk%20assessment,See%20risk%2Dbenefit%20analysis.
where are all lemurs find
Answers
Answer:
Madagascar
Explanation:
Most Lemurs can be found in Madagascar due to them only living or being found in African Islands.
Which of the following would show the Dominant Genotype? (Choose all that apply)
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Answer:
all
Explanation:
Who would win in a fight, a guy with a harpoon or a shark
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Answer:
A guy with a harpoon
Explanation:
most likely the guy with a harpoon would win because they would be above the shark instead of at eyelevel. if the person were to be above the shark they would be able to see where to throw it better and the shark wouldn't be able to see the person as well.
can some one help me
Answers
Answer:
to tell the truth i do not understand no ways it would be a long text if i tell u the answer
Genetics: A geneticist is studying two genes. Each gene can be either dominant or recessive. A sample of individuals is categorized as follows. Write your answer as a fraction or a decimal, rounded to four decimal places. Gene Dominant Recessive Gene Dominant Recessive (a) What is the probability that in a randomly sampled individual, gene is recessive
Answers
Complete question:
A geneticist is studying two genes. each gene can be either dominant or recessive. a sample of 100 individuals is categorized as follows.
gene 2
dominant recessive
gene 1
dominant 56 24
recessive 14 6
(a) what is the probability that a random sampled individual, gene 1 is dominant
(b) what is the probability that a random sampled individual, gene 2 is dominant
(c) given that gene 1 is dominant, what is the probability that gene 2 is dominant
Answer:
(a) what is the probability that a randomly sampled individual, gene 1 is dominant ---> 80%
(b) what is the probability that a randomly sampled individual, gene 2 is dominant ----> 70%
(c) given that gene 1 is dominant, what is the probability that gene 2 is dominant ----> 70%
Explanation:
Due to technical problems, you will find the complete question, the answer, and the explanation in the attached files.
An athlete throws the javelin 212 m. The average speed of the javelin was 15 m/s. How long was the javelin in the air?
Answers
Answer:
The correct answer is - 14.133 seconds.
Explanation:
The time that the javelin took in the air before landing after the 212 m throw can be calculated by simple distance and velocity formulas which say that the speed of an object is equal to the distance traveled by the object in unit time.
Given:
Speed or s = 15 m/s
Distance or d = 212 m
Then, the time or t =?
Solution:
By the formula, s = d/t
or t = d/s
t = 212/15
t = 14.1333
thus, the correct answer is - javelin was in the air for 14.1333 seconds.
Streptococcus mutans is one of the bacteria responsible for dental plaque formation and lacks an outer membrane outside its cell. Structurally and morphologically how would S. mutans look under the microscope. Illustrate the appearance
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Answer:
The illustration is attached.
Explanation:
Under a microscope, Streptococcus mutans would be seen as small oval structures, about 0.5 to 0.75 µm in diameter. These structures would be linked to putras in pairs, or in a type of horizontal chain.
To survive, this bacteria must be present in places rich in organic matter and nutrients.
describe in detail Alfred Wegener's idea of continental drift
HELPP
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Answer:
Continental drift was a theory that explained how continents shift position on Earth's surface. Set forth in 1912 by Alfred Wegener, a geophysicist and meteorologist, continental drift also explained why look-alike animal and plant fossils, and similar rock formations, are found on different continents.
Explanation:
Which has the greatest fitness? Cheetah A: Shorter and weaker body structure. Has 3 offspring. Cheetah B: Stronger and more muscular structure. Killed by a disease before reproducing.
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Answer:
If your talking about fitness then it's B
Is there any difference in the time of sunrise during summer ans winter?
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Answer:
yes winter time sunrise exactly time but winter time you can't see sun
how is the hydrosphere connected to the lithosphere
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Answer:
Water in the lake (hydrosphere) seeps into the cliff walls behind the dam, becoming groundwater (lithosphere), or evaporating into the air (atmosphere). Humans (biosphere) harness energy from the water (hydrosphere) by having it spin turbines (lithosphere) to produce electricity.
Explanation:
Yellowstone is located above a blank the collapse of a crater after volcanic eruption
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Answer:
Starting near the Oregon/Nevada/Idaho juncture 16 million years ago, a line of rhyolite magma centers—supervolcanoes—formed across what is now the Snake River Plain of southern Idaho. Yellowstone National Park today lies directly over the hotspot.
Those parts of the surrounding states of Montana, Idaho, and Wyoming that are closest to Yellowstone would be affected by pyroclastic flows, while other places in the United States would be impacted by falling ash (the amount of ash would decrease with distance from the eruption site).
Answer:
Caldera
Explanation:
Yellowstone is located above a caldera.