Here is what you and the women see when you look through the electron microscope. What is your conclusion about whether polio is a virus, and why? What would you recommend for polio prevention?
Explanation:
Polio is a viral disease which may affect the spinal cord causing muscle weakness and paralysis. The polio virus enters the body through the mouth, usually from hands contaminated with the stool of an infected person. I believe this is a virus because virus is a submicroscopic infectious agent that replicates only inside the living cells of an organism. Viruses infect all types of life forms, from animals and plants to microorganisms, including bacteria and archaea.
my recommendation for polio prevention is Poliomyelitis vaccine should be given at 2, 4, and 12 to 18 months and 4 to 6 years of age, for a total of four doses at or before school entry. For children who receive OPV only, the third dose may be given as early as 6 months of age in accordance with prior recommendations.
Crediting Watson & Crick with credit is not fair because...
Answer:
Rosalind Franklin was the first to discover the helical structure of DNA.
Explanation:
Crediting Watson and Crick with credit is not fair because Rosalind Franklin was the first to discover the helical structure of DNA.
In your opinion are people or nature more destructive to the earth? Why?
Answer:
People, because we cause pollution and global warming.
Explanation:
EXPERT HELP I'LL GIVE BRAINLIEST:
Answer:
A. They make hormones that prevent infections.
Explanation:
Zachwed his tried Sydney to a pool party over the weekend Sydney informed Zach that the climate was supposed to be rainy over the weekend and suggested that he change this plans Zachained to Sydney that she had mous
and she should have used the word weather instead. Which of the following statements accurately clarifies the confusion between Zach and Sydney?
Each is correct the weather for this area is typically tropical and wet
Sydney is correct there has been an abundance within the last month changing the climate of this particulares
Zach is correct them on endronment is determined by patterns in weather conditions over an extended period of time
Sydney is comect the case of an enement can change constanty based on weather, wind, and front patterns in the area
Answer: d I think hope it helps please tell me if it does.
Answer:
d
Explanation:
i think so
If scientists are studying the birds, crabs, and grass, but not the water or rocks in a salt marsh, what level of organization would they be studying?
A. Community
B. Organism
C. Ecosystem
D. Population
Which characteristic does a baby giraffe inherit from its parent?
A: A long neck and spots
B: Knowing how to escape danger
C: Learning to eat from trees
D: The ability to find water
Answer:
A because it is geneticly passed down
This is for Science it is due today I don't understand plz help
What would happen to the organisms in a particular biome if there was a drastic temperature change? (I.E., If the desert received torrential rain or if the tundra experienced global warming X10)
Compare and Contrast Plant And Animal Cell
Chose all that apply for spring tides
Answer:
yeah you got the right answer
Explanation:
What’s the ecosystem like in the Atlantic Ocean? Who are the producers, consumers, and decomposers? Find two or three examples of each.
Answer:
Dolphins, Tuna, and Jellyfish are known as the secondary consumers of sea life and prey on the primary consumers for a food source.
Explanation:
Primary consumers such as Sea turtles, Manatees, and Zoo Plankton rely on the producers seaweed, plankton, and diatoms for food source. They are also known as the oceans herbivores.
For the lionfish questions: Watch this video, and then research the spread of lionfish in the Atlantic Ocean. Be sure to use credible sources. During your research, find answers to these questions:
What are the current estimates of lionfish in the Atlantic Ocean?
Why did their numbers increase so quickly in the Atlantic Ocean?
What’s the ecosystem like in the Atlantic Ocean? Who are the producers, consumers, and decomposers? Find two or three examples of each.
Where do lionfish fit in the ecosystem?
Who are the natural predators of lionfish in their native region?
Who are their natural predators in the Atlantic Ocean?
My Answers: The NOAA recent estimates of lionfish is reporting over 1,000 lionfish per acre and are able to survive in a range of habitats and depths (2-140m). And while the exact cause of the increase numbers is unknown, it's more than likely that humans provided a helping hand for the increase. What’s the ecosystem like in the Atlantic Ocean? Experts speculate that people have been dumping unwanted lionfish from home aquariums into the Atlantic Ocean for more than 25 years. Who are the Producers, consumers, and decomposers? Producers use energy and inorganic molecules to make food. Consumers take in food by eating producers or other living things. Decomposers break down dead organisms and other organic wastes and release inorganic molecules back to the environment.
Lionfish are found in mostly all marine habitat types found in warm marine waters of the tropics. Lionfish have no natural predators in their invasive range. We're not entirely certain what eats lionfish in their native range, but it's most likely large predators like grouper, snapper, eels and sharks.
Edmentum Answer: Lionfish are native to the Indo-Pacific region. However, a hurricane caused six fish from an aquarium to accidentally be swept out into the Atlantic Ocean. Female lionfish produce thousands of eggs at a time, which has allowed their population to rapidly increase in the Atlantic. There’s no firm estimate of the number of lionfish in the Atlantic Ocean right now. However, it might be as many as 375 to 1,000 lionfish per acre of ocean. These fish have predators such as sharks and scorpion fish in their natural habitat. However, they don’t have many natural predators in the Atlantic Ocean, where the typical predatory animals don’t seem to recognize lionfish as food. Their one predator is humans, who have recently started fishing them for food. In the Atlantic Ocean, algae and seaweed are producers. Small fish, crabs, and other crustaceans make up the first and secondary consumers. Sharks and orcas are some of the larger predators, which are also consumers. Bacteria and fungi are the decomposers that break down food. Lionfish are consumers because they eat fish and small crustaceans.
pls pls answer this question i need it and pls no silly answer or i will have to report question in the pic
Answer:
d
Explanation:
How does e-coli belong to the bacteria kingdom? Please provide evidence
EXPERT HELP: EXPLAIN THE ANSWER:
What happens during the stage labeled 6?
A. Young male cones produce spores using meiosis.
B. Young female cones produce spores from cells that divide using meiosis.
C. A spore divides and grows into a pollen grain using mitosis
D. A seed that contains an embryo plant grows into a young pine tree.
Which of the following statements about natural selection is most accurate
A geologist wants to determine the age of rock formations in which of these locations would NOT be helpful to use the law of superposition to date a rock formation?
o on a wall of limestone in Florida because the chemical weathering would change the composition of the layers of sediment
o on the walls of the Grand Canyon above the Colorado River because the process of erosion would have worn away the layers
oina subsurtece canyon of the contine of Cuba because the ocean current would smooth the surface making the layers hard to see
o on a mountain formed by the upthrust of magma in California because the mountain building process would have disturbed the rock layers
Pro
P
o
M
DOLL
Answer:
Cuba would make no sence due to the problem...
Explanation:
Cuba would make no sence due to the problem.
What are Rock Layers?
Strata, the plural of the Latin term stratum, is another name for rock layers, and stratigraphy is the study of strata. Stratigraphy is the study of the features of stratified rocks, including their relationship to time.
The majority of the rocks that are visible at the Earth's surface are sedimentary, meaning they were created from fragments of older rocks that were blown apart by wind or water.
In rivers, lakes, and seas, the gravel, sand, and muck sink to the bottom. Sand turns into sandstone, muck turns into mudstone or shale, gravel turns into conglomerate, and plant and animal fragments can turn into fossils.
Therefore, Cuba would make no sence due to the problem.
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Which choice is in the correct order, starting with what scientists think happened or formed first?
The choice that is in the correct order, starting with what scientists think happened or formed first is big bang, universe, galaxy, solar system. The correct option is C.
About 13.8 billion years ago, according to scientists, the Big Bang is thought to have set the cosmos in motion. Galaxies were created as a result of the universe's expansion and evolution following the cataclysmic event.
The Milky Way is one of these galaxies, and it is within it that our solar system evolved some 4.6 billion years ago.
Our Sun, planets, moons, and other celestial bodies are all part of this solar system. The Big Bang, the universe, galaxies, and finally the creation of our solar system are listed in chronological order.
Thus, the correct option is C.
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Your question seems incomplete, the probable complete question is:
Which choice is in the correct order, starting with what scientists think happened or formed first?
A. galaxy, universe, big bang, solar system
B. solar system, galaxy, universe, big bang
C. big bang, universe, galaxy, solar system
D. big bang, galaxy, universe, solar system