Answer:
Explanation:
Measles signs and symptoms appear around 10 to 14 days after exposure to the virus. Signs and symptoms of measles typically include:
Fever
Dry cough
Runny nose
Sore throat
Inflamed eyes (conjunctivitis)
Tiny white spots with bluish-white centers on a red background found inside the mouth on the inner lining of the cheek — also called Koplik's spots
A skin rash made up of large, flat blotches that often flow into one another
How do viruses recognize their hosts?
A. they recognize and infect all organisms regardless of species
B. they recognize their hosts with the lock-and-key fit
C. They recognize the pilli in prokaryotes
D. They recognize the cilia in eukaryotes
Answer:
B
Explanation:
I have no idea how i learned this, but my brain is STRONGLY telling me that B is correct
Which of the following is NOT evidence that whales and dolphins changed over time and once lived on land?
1. They have lungs
2. They have arm bones that look like those bones of land-dwelling organisms.
3. They have small hairs.
4. They live in the water.
What is meant by the term epidemiology?
answer:Epidemiology is the study of the distribution and determinants of health-related states or events in specified populations, and the application of this study to the control of health problems (1). Key terms in this definition reflect some of the important principles of epidemiology.
Jupiter's Great Red Spot is believed to be ____________.
a. a volcanic area
b. the effect of a mountain system on Jupiter's wind system
c. a zone of high ammonia concentration
d. a large rotating hurricane-like storm (cyclone)
e. none of these
The Great Red Spot, a permanent region of high pressure in Jupiter's atmosphere, is responsible for producing the largest anticyclonic storm in the Solar System. Thus, option D is correct.
What Jupiter's Great Red Spot rotating hurricane-like storm?In Jupiter's atmosphere, there is a huge, rotating storm known as the Great Red Spot. It is similar to an Earthly hurricane, but considerably bigger.
The Great Red Spot on Jupiter is larger than Earth by more than two times! Within this storm, winds can gust as high as 270 miles per hour (ca. 435 km/h).
When astronomers first focused their telescopes on Jupiter in the 17th century, they discovered a striking reddish patch on the massive planet. More than 300 years later, the Great Red Spot is still visible in Jupiter's atmosphere. It is now understood to be a big storm that is rotating like a cyclone.
Therefore, Jupiter's Great Red Spot is believed to be (a large rotating hurricane-like storm (cyclone)).
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Which of the following flower types are used to complete a design by adding depth?
O Line flowers
O Filler flowers
O Mass flowers
O Form flowers
Answer:
filler flowers
Explanation:
Lipids, carbohydrates, and DNA all exist in human cells as long molecular chains. Which of the following describes how DNA differs from lipids and carbohydrates?
A. Only DNA has carbon Atoms
B. Only DNA is found in the cytoplasm
C. Only DNA is needed to create new cells
D. Only DNA contains genetic information
Answer:
D. Only DNA contains genetic information
Explanation:
DNA has the main function of carrying genetic information.
On the other hand, lipids and carbohydrates have the main functions of being energy sources.
Lipids are used for long term energy storage, while carbohydrates are used for quick energy.
DNA is different from lipids and carbohydrates because it contains genetic information, while the others don't.
So, the correct answer is D. Only DNA contains genetic information
Hi I need help with 6!
Answer:
Overpopulation and Overconsumption, plastic production, disruption of the reefs, draining streams rivers, and production of black carbon
In the small intestine, the liquified food gets further broken down and absorbed into the bloodstream. Where does it go next ?
Answer:
large intestine
Explanation:
Chyme passes from the small intestine through the ileocecal valve and into the cecum of the large intestine. Any remaining nutrients and some water are absorbed as peristaltic waves move the chyme into the ascending and transverse colons.
How does the Lion King illustrate biogeochemical cycles?
help me please and nooooo linkss
Answer:
theres a lion king 2
Explanation:
provide an example of evolution in action
Answer:
The Peppered Moth is an example of evolution in action
Explanation:
Meiosis produces what kind of cell (diploid or haploid)? How many cells are produced?
define reflex action in your own words
Answer:
reflex action is a way for your body to react to different stimuli. this action is automatic and unplanned and it is done by your body to prevent any further damage.
eg:
pulling you hand when you touch a hot pot
Will give brainliest
Can yall please help me?
1. What is genetic screening?
2. Describe the goals and methods of gene therapy.
3. Compare and Contrast: How is gene therapy similar to, an different from, making a transgenic organism?
4. Synthesize: How are restriction enzymes and recombinant DNA important for gene therapy?
5. How does gene therapy rely on genetic screening?
Answer:
Generic screening is the sequencing of human DNA in order to discover genetic differences, anomalies, or mutations that may prove pathological
Why does saturn have the coldest surface temp?
Answer:
Due to its distance from the Sun, Saturn is a rather cold gas giant planet, with an average temperature of -178 °Celsius.
Explanation:
What is the mRNA sequence for the template strand DNA sequence?3' TACAAACTAGAA 5' *
5’ UACAAACUAGAA 3’
5' AUGUUUGAUCUU 3'
5’ ATGTTTGATCTT 3’
5’ TACAAACTAGAA 3’
Answer:
5' AUGUUUGAUCUU 3'
Explanation:
The nucleotide bases for mRNA are Adenine, Guanine, Cytosine, and Uracil. Uracil replaces Thymine (it's DNA counterpart). From this, you can eliminate options C and D.
Then it is just matching pairs: Adenine = Uracil , Cytosine = Guanine.
3' TACAAACTAGAA 5'
5' AUGUUUGAUCUU 3'
Cuál de las siguientes es una función de ARNm? *
A. Crear nuevas proteínas
B. Transmitir mensajes
C. Almacenar información sobre tu cuerpo
D. Hacer copias de ADN
Answer:
R. Crear nuevas proteínas
Explanation:
Hope it helps :)
Explain how the urine is able to arrive in the bladder after it is filtered
Which is true ?
Both mountains and volcanoes are formed from pockets of magma that rise up during eruptions. However, mountains can grow to be much higher than volcanoes because they also grow from movement by tectonic plates.
Both mountains and volcanoes have the same outward appearance. However, volcanoes are formed by movements of tectonic plates, whereas mountains are formed from pockets of magma that rise up during eruptions.
Both mountains and volcanoes are formed by the same process of movement by tectonic plates. However, volcanoes can grow to be much higher than mountains because they also grow from pockets of magma that rise up during eruptions.
Both mountains and volcanoes have the same outward appearance. However, mountains are formed by movements of tectonic plates, whereas volcanoes are formed from pockets of magma that rise up during eruptions.
Answer:
I think the 1St one is better
in my opinion :)
Answer:
its D
Explanation:
i just did the test
Ryland is setting up a cooler to store flowers for a big event. Which of the following is NOT going to contribute to ethylene build up in his cooler?
O Gas leaks
O Succulents and cacti
O Old flowers
O Ripening fruit
Answer:
Gas leaks
Explanation:
I don't know anything about biology but I know gas leaks aren't good for plants
The option that will not contribute to ethylene building up in Ryland's cooler would be gas leaks.
Ethylene plant hormoneEthylene is an important hormone for plants that regulate processes such as leaf/fruit abscission, fruit ripening, and senescence.
Thus, keeping succulents and cacti, old flowers, and ripening fruit in the cooler would be a good recipe for ethylene building up in the cooler.
Gas leaks may not find its way into the cooler as long as it is closed.
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What is the function of hormones?
Which of the following processes involves the endocrine system and digestive system working together?
A. Oxygen is carried to blood cells as food is digested in the stomach.
B. Hormones stimulate the pancreas to release enzymes needed to break down food.
C. The brain sends signals to the muscles to chew food.
D. When the hand touches hot food, it is quickly moved away
Answer:
Hormones stimulate the pancreas to release enzymes needed to break down food
A microbe from an ecosystem that exists in the same arctic region has infected the whale population. The graph below shows the new carrying capacity for the whale population.
Explain how these microbes have affected the whale population. Does this new evidence change the seal and killer whale relationship? Does this new relationship represent a sigmoid or peak phenomenon? Please provide supporting details.
Answer:
Decrease population.
Explanation:
These microbes decrease the whale population by causing infection that leads to the death of the whale. The seal and whale relationship is the relationship of prey and predator. In this relationship, seal is prey and whale is predator that feeds on seal. Whale is considered as the predator that is present at the top of the food chain which feeds on fish and squid, seals and sea birds etc.
The whale population would decrease because of the microbes and this could possibly cause too many seals, which would be an overpopulation. This relationship wouldn’t be stable until later so it would be a peak phenomena.
Explain why decomposers would be necessary in this food web.
Answer:
Decomposers are the ecosystem's housekeepers.
Without them, dead plants and animals would continue to pile up, trapping the nutrients that the soil requires.
Decomposers clean up dead matter by processing it and
returning nutrients to the soil for producers to use.
Explanation:
-
state the importance of calcium and zinc in our body
Answer:
Calcium is a mineral found in many foods. Almost all calcium is stored in bones and teeth to help make and keep them strong. Your body needs calcium to help muscles and blood vessels contract and expand, and to send messages through the nervous system. Calcium is also used to help release hormones and enzymes that affect almost every function in the human body.
Zinc, a mineral that people need to stay healthy, is found in cells throughout the body. It helps the immune system fight off invading bacteria and viruses. The body also needs zinc to make proteins and DNA, the genetic material in all cells. During pregnancy, infancy, and childhood, the body needs zinc to grow and develop properly. Zinc also helps wounds heal and is important for our ability to taste and smell. Zinc is found in a wide variety of foods, and is found in most multivitamin/mineral supplements.
Explanation:
Can someone please answer quick and correctly thxs and I will give brainliest
Where's the cell. It says "the cell shown above..." I can't help you unless I know which cell is above.
Why are protists, plants, fungi, and animals classified into the same domain but into different kingdoms ?
They are the same domain because they are all Eukaryotes. They are different from each other because they are not all Multicellular.
Protists, plants, fungi, and animals are classified into the same domain but into different kingdoms, because they share certain characteristics but are completely different in other traits.
Protists, plants, fungi, and animals are eukaryotic organisms because all their cells have a cell nucleus and they have membrane-bound organelles.Protists are unicellular (single-celled) eukaryotes that generally live in water environments.Plants, fungi, and animals are multicellular and exhibit evolutionary differential features (e.g., cell wall).In conclusion, protists, plants, fungi, and animals are classified into the same domain but into different kingdoms, because they share certain characteristics but are completely different in other traits.
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How do limiting factors control population growth?
Answer:With a positive relationship, these limiting factors increase with the size of the population and limit growth as population size increases. With a negative relationship, population growth is limited at low densities and becomes less limited as it grows.
Explanation:
7. Charlotte road her bike on a mountain trail. It took her 20 minutes to travel 4.5 miles
on the trail. What was Charlotte's average speed in miles/minute rounded to the
nearest hundredth?
Answer:
4.44
Explanation:
4.5 x 2 = 9
9 miles = 40 mins
40 ÷ 9 = 4.44
Please help me... I really need it
Answer:
B is correct option
Explanation:
Mosses plants that need full sun.THANKS