Answer:
contact with bacteria answer is C
A person can develop a mold allergy through inhaling, touching, or coming into contact with mold or mold spores, hence option B is correct.
How is an allergy caused by mold?Similar to other allergic reactions, symptoms of a mold allergy are brought on by an abnormally sensitive immune response. Your body creates allergy-inducing antibodies to attack microscopic, airborne mold spores because it perceives them as alien intruders.
Local symptoms (symptoms that only affect one part of your body), such as a rash or hives, itching, watery or red eyes, hay fever, and runny nose, are examples of mild responses.
Molds can make persons with established allergies experience asthma symptoms such as coughing, wheezing, or shortness of breath, hence option B is correct.
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This is a example of ____
Answer:
This may be a plant's cell wall
Explanation:
Answer:
I know this is a cell..but i'm not sure which one.
Explanation:
Which stage of MITOSIS is shown in the picture above?
First to answer this right, i'll give brainliest
Answer: I am pretty sure that’s prophase .
Explanation
Characters that are passed from offspring are called________
(Brainliest included)
Answer:
Heredity
Explanation:
Im not sure how to explain it lol but thats the answer
Answer:
heredity (inherited traits)
Explanation:
How will the dam most likely affect the ecosystem around the river?
Answer: Dams change the way rivers function. They can trap sediment, burying rock riverbeds where fish spawn. Gravel, logs, and other important food and habitat features can also become trapped behind dams. This negatively affects the creation and maintenance of more complex habitat (e.g., riffles, pools) downstream.
Hope this helps
Answer:
Dams change the way rivers function. They can trap sediment, burying rock riverbeds where fish spawn. Gravel, logs, and other important food and habitat features can also become trapped behind dams. This negatively affects the creation and maintenance of more complex habitat (e.g., riffles, pools) downstream.
Explanation:
You have sampled a population in which you know that the percentage of the homologous recessive genotype (aa) is 36%. Using that 36%, calculate the following:
The frequency of the "aa" genotype (q2 ).
The frequency of the "a" allele (q).
The frequency of the "A" allele (p)
The frequencies of the genotypes "AA" (p 2 ) and "Aa" (2pq)
How are strato volcanoes different from shield volcanoes?
Strato volcanoes are more explosive than shield volcanoes.
Strato volcanoes are only found by oceans and shield are not.
Shield volcanoes are always larger than strato volcanoes.
Shield volcanoes only produce ashes and strato volcanoes only produce lava.
I had to ask the question again because the people who put answers in were just absurd ∪∩∪
And I just put the pic cuz it's cute now please don't judge me and/or anime.
P.S. the pic is my profile pic ФωФ
Answer: Stratovolcanos are more explosive than shield volcanoes.
Explanation:
Stratovolcanoes are more likely to produce explosive eruptions due to gas building up in the viscous magma.
Photosynthesis forms the basis of the carbon cycle. What happens to the carbon dioxide that plants and other organisms that carry out photosynthesis take in from the atmosphere?
A. It is used to make food (sugars).
B. It is used for cellular respiration.
C. It is excreted as a waste product.
D. It is released during transpiration
Answer:
its B
Explanation:
Which cell part helps to control the materials that enter and leave a cell?
A. nucleus
B. cell wall
C. cytoplasm
D. cell membrane
Answer:
D
Explanation:
30PTS
Which of the following is an example of the endocrine system maintaining homeostasis?
A. Detecting a pain stimulus and sending a signal to the spinal cord to perform an automatic response.
B. Discharging an excessive amount of hormones in the blood and not sending a signal to stop production.
C. Sending a message to the pituitary gland to start producing a hormone when the levels in the body are too low.
D. Using sense organs to get information about the outside world and direct an appropriate body response release.
Ans.
Endocrine system is a body system that consists of hormones, a group of glands, and secret those hormones into bloodstream directly to regulate the functions of target tissues or organs.
Endocrine system maintains homoestasis by regulating temperature of the body. When there is a rise in body temperature, the endocrine system sends information from hypothalamus to muscles, glands, organs, and nervous system that help to return the temperature into normal level.
Thus, the correct answer is option). 'passing information about body temperature from the hypothalamus to the sweat glands or muscles.'
Plant cells contain chlorophyll. What is the role of chlorophyll in plant cells?
A. It gives off oxygen during respiration.
B. It absorbs light energy during photosynthesis.
C. It aids in cell division.
D. It aids in pollination.
How does lake effect snow affect the human population living in New York? Support your claim with evidence from the article. Then, explain why the evidence supports your claim. You need a paragraph (5-8 complete sentences).
Answer:
This causes some lake water to evaporate into the air and warm it. This warmer, wetter air rises and cools as it moves away from the lake. When it cools, it dumps all that moisture on the ground. If it's cold enough, that moisture becomes snow.
Explanation:
hope it helps
The effect of the lake effect snow is to become difficult to travel, the snow cover their cars and other things.
What is the lake effect snow?Lake effect snow occurs when cold, below-freezing air travel over a lake's warmer water.
As a result, some lake water evaporates, warming the air.
Then, the warm air moves away and after cooling it become snow.
The areas in effect by lake effect snow is called Snowbelt.
Thus, The effect of the lake effect snow is to become difficult to travel, the snow cover their cars and other things.
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When a tall pea plant is crossed with a short pea plant, the resulting offspring are called_______
Answer: The tall pea plants genes dominate the short pea plants genes
Identify the organelle that the XX's are in and describe its purpose.
heres what i found:To understand chromatin, it is helpful to first consider chromosomes. Chromosomes are structures within the nucleus that are made up of DNA, the hereditary material. In prokaryotes, DNA is organized into a single circular chromosome. In eukaryotes, chromosomes are linear structures. Every eukaryotic species has a specific number of chromosomes in the nuclei of its body’s cells. For example, in humans, the chromosome number is 46, while in fruit flies, it is eight. Chromosomes are only visible and distinguishable from one another when the cell is getting ready to divide. When the cell is in the growth and maintenance phases of its life cycle, proteins are attached to chromosomes, and they resemble an unwound, jumbled bunch of threads. These unwound protein-chromosome complexes are called chromatin (Figure 3); chromatin describes the material that makes up the chromosomes both when condensed and decondensed. We will focus on chromatin and chromosomes in greater detail later.
Most of the world’s living things live in ________________________________________.
Answer:
AsiaExplanation:
Being the biggest continent, and home to almost 4.463 billion people, and that's JUST people, not even counting animals.
Answer:
They are found on land, in lakes, rivers, and oceans, as well as in the air.
Explanation: Earth is home to trillions of organisms (living things), including animals and plants.
True or False? Releasing a pet rabbit into the wild could cause harm on the environment.
True or False? Producers make their own food.
True or False? Consumers main source of energy comes from the sun.
True of False? Consumers get their energy from the other things that they eat.
True or False? The higher up the food chain you go the more organisms you will have?
Answer:
true
true
false
true
false
Explanation:
true
true
true
true
false
Which of the following are examples of sexual reproduction?
1. A piece of a starfish is broken off and grows into a new starfish in a process called regeneration.
2. A pollen grain from one flower fertilizes another flower, resulting in the development of a seed.
3. A yeast offspring grows out of the body of its parent in a process called budding.
A bacterium copies its DNA and divides into two daughter cells in a process called binary fission.
4. A frog releases sperm over eggs that were laid by another frog, and these cells fuse together.
please help!
How is the HR diagram used to classify stars?
(please use one or two sentences)
Answer:The Hertzsprung-Russell Diagram is a graphical tool that astronomers use to classify stars according to their luminosity, spectral type, color, temperature and evolutionary stage. Stars in the stable phase of hydrogen burning lie along the Main Sequence according to their mass.
Explanation:
What Propelled transatlantic trade when sailing was the only option for sea travel. 1. Convections 2.trade wins 3. Jet streams
Answer:
1. Convections
Convections propelled transatlantic trade when sailing was the only option for sea travel. The correct option is 1.
What is convection?Convection is a method of moving heat that is also known as a heat transfer mechanism.
When a fluid, such as air or water, is in motion, heat is transferred. Temperature differences across the fluid drive convection.
Heat transfer between objects occurs through direct contact in conduction. Heat transfer occurs within the fluid during convection.
Heat transfer in radiation occurs via electromagnetic waves rather than particles. Heat transfer occurs as a result of temperature differences.
The trade winds, also known as easterlies, are the permanent east-to-west winds that blow in the Earth's equatorial region. When sailing was the only option for sea travel, convections propelled transatlantic trade.
Thus, the correct option is 1.
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You are going to look around the house for chemical reactions. Use what we are learning in class today and see if you can find examples of chemical reactions that are happening around you every day.
Remember, in a chemical reaction, you will end up with different materials than you started with. See if you can list 3 in the table below.
Chemical Reaction
Reactants
Products
Astronomers use different types of telescopes to observe different parts
of the electromagnetic spectrum. This allows astronomers to study
objects in space. Each type of electromagnetic wave can travel through
space at the speed of light. Sometimes astronomers will use two
telescopes on opposites sides of a planet and combine the image from
each telescope. When combined, the two telescopes act like one giant
telescope and have the ability to reveal important details from space. If
astronomers are detecting electromagnetic waves with a wavelength of
109, what type of wave are they detecting?*
Answer:
through
space at the speed of light. Sometimes astronomers will use two
telescopes on opposites sides of a planet and combine the image from
each telescope. When combined, the two telescopes act like one giant
telescope and have the ability to reveal important details from space. If
astronomers are detecting electromagnetic waves with a wavelength of
109, what type of wave are they detecting?*
Explanation:
NICE
Answer:
space at the speed of light. Sometimes astronomers will use two
telescopes on opposites sides of a planet and combine the image from
each telescope. When combined, the two telescopes act like one giant
telescope and have the ability to reveal important details from space. If
astronomers are detecting electromagnetic waves with a wavelength of
109, what type of wave are they detecting?*
Explanation:
Dave Brubeck's "Blue Rondo a la Turk" uses two Time Signatures: 11/8 and 9/8. The grouping of the notes is: 2+2+2+3 (11/8), 2+2+2+3 (11/8), 2+2+2+3 (11/8), 3+3+3 (9/8). Which of the following is true? Check all that apply: *
A. This is an example of Irregular Meters
B. This is an example of a Mixed Meter
C. This is an example of a Compound Meter
D. This is an example of a Simple Meter
Cellular respiration is one process that plant cells and animal cells use to maintain homeostasis. Which of the following best summarizes the process of cellular respiration?
A. making food using sunlight and nutrients
B. breaking down food to release energy
C. breaking down and eliminating waste products
D. making proteins by linking amino acids
Answer:
B
Explanation:
where in the cell can you find the location of inherited traits?
Prepare a list of four to five questions about each of the organisms listed below to help you create your own dichotomous key.
brewer’s yeast (Saccharomyces cerevisiae)
E. coli bacteria (Escherichia coli)
green hydra (Hydra viridissima)
house cat (Felis catus)
Answer:
I would but i haven`t studied this yet
Explanation:
The function of a protein depends on its
A. Color
B. Weight
C. Features
D. Structure
Answer:
The correct answer is D: structure.
please use kid friendly words lol
In reporting the results of investigations, scientists generally include both the methods used in the investigation and the results. Which of these best explains why scientists typically document their research methods as well as their results?
A. Scientists include their research methods because other scientists need to repeat the tests and confirm their results.
B. Scientists include their research methods because other scientists are always looking for new ways to investigate nature.
C. Scientists include their research methods because other scientists don’t trust that an investigation was necessarily carried out correctly.
D. Scientists include their research methods because they need to demonstrate that they were completely and totally honest in conducting their tests.
Answer:
A. Scientists include their research methods because other scientists need to repeat the tests and confirm their results.
Explanation:
I would say A sounds the most convincing out of all listed
Hope it helped :)
(True or False) An ecosystem and a habitat are the same thing
Answer:
false
Explanation:
An organism that has inherited a gene for a particular trait
but does not show that trait is called a___
A variation. B genotype. C mutation. D carrier.
Which of the following describes geothermal energy in use?
A
Drought in recent years has lowered the amount of hydroelectric power produced by the Hoover Dam.
B
The wide-open land and strong gusts of the Greater Accra Region in Ghana make it a perfect location for multiple turbines.
C
Iceland is situated on top of multiple volcanoes and harnesses this natural power to heat the roads and sidewalks in the winter.
D
Innovators are working to create panels to replace asphalt on highways, so roadways can generate energy from the sun even as cars burn fossil fuels.
i think its c b/e icland is situated in the top of a multiple volcanoes and harnesses this natural power to heat the roads and sidewalks in the winter