Answers
Related Questions
An anti-antibody is an antibody directed against ____________________.
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Answer:
ANOTHER ANTIBODY MOLECULE OR A
Explanation:
I just know
what will happen to the temperature in your decomposition layer if decomposition actually occurs in your ecocolumn?
A: Stay the same
B: Increase
C: Stay exactly 75 degrees Fahrenheit
D: Decrease significantly
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Explanation:
the temperature of that layer will increase.
(plate tectonics) HELP PLEASEE ILL GIVE BRAINLIEST
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Answer:
Plate tectonics is the theory that Earth's outer shell is divided into large slabs of solid rock, called “plates,” that glide over Earth's mantle, the rocky inner layer above Earth's core. Earth's solid outer layer, which includes the crust and the uppermost mantle, is called the lithosphere.
Question 9 of 10
Sound wave A has a higher pitch than sound wave B. What must also be true
of these two waves?
O A. Wave A has a higher frequency than wave B.
B. Wave A has a lower frequency than wave B.
C. Wave A is softer than wave B.
O D. Wave A is louder than wave B.
Answers
Answer:
wave A has a higher frequency then wave b
Explanation:
test
The true statement regarding the two sounds is Wave A has a lower frequency than wave B. Thus, option "B" is correct.
What is the pitch of a sound?The pitch of a sound is the sensation of the sound frequency.
A high pitch sound corresponds to a high-frequency sound wave and a low pitch sound corresponds to low frequency.
Sound of the same amplitude has the same loudness.
Thus, option "B" is correct.
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how are antibiotics able to target the bacteria cells but not the healthy cells within your body ?
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Answer:
See below
Explanation:
Antibiotics:Medications used specifically against bacteria are called antibiotics.Difference between bacterial cells and our healthy cells:
Bacterial cells have cell walls. However, Healthy cells of our body lack cell wall.Why are antibiotics able to target bacterial cells:
Antibiotics are specific in their functions. They are designed as to attack only bacterial cells. They attack the cell wall of the bacterial cell most often. Since, the healthy cells of our body lack cell wall, antibiotics are not able to attack healthy cells of our body.In this way, our body cells are safe from the attack of antibiotics.
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Definition for chemical formula.
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Tapeworms enter the human stomach through food. They feed on nutrients in the stomach and cause infections in the body. What does this association depict?
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Answer:
Tapeworms are a parasite of humans
Explanation:
Tapeworm infection is caused by ingesting food or water contaminated with tapeworm eggs or larvae. If you ingest certain tapeworm eggs, they can migrate outside your intestines and form larval cysts in body tissues and organs (invasive infection).
Look at the table you filled in above. How does the numbers for how much the snakes are consumed compare to how much these predators consume other organisms in the habitat (particularly mammals)? What could be a reason for the differences?
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The number of organisms decreases on movement from producers to consumers in a food chain. This happens due to decreased energy levels at higher trophic levels.
What is a food chain?Food chain is the sequence of matter and energy transfers as food from one organism to another.
Food chains interconnect locally into a food web as most organisms consume more than one type of animal or plant.
The number of organisms decreases on movement from producers to consumers in a food chain. This happens due to decreased energy levels at higher trophic levels.
Thus, it can be concluded that this is the main reason behind the number of snakes consumed as compared to other organisms.
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An object that can be easily formed into any shape is
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Answer:
A liquid, and example is water, since it can form into the shape of its container.
Explanation:
Answer:
the answer is clay,for sure
What do the depositional plains and the erosional plains have in common
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In both erosional and depositional plains, there is the movement of soil from one point to another.
What is an erosional plain?An erosional plain is formed when rock moves unto a higher area. It is different from depositional plains in which debris move away.
Hence, in both erosional and depositional plains, there is the movement of soil from one point to another.
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which one of these animals has the lowest fertility of offspring?
a) insects
b) worms
c) fish and aquatic animals
b) mammals
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Answer:
I think it is Mammals
am only 85% sure of the answer am giving you
What was Hans Molisch’s hypothesis?
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Answer:
Molisch’s test is a chemical test which is used to check for the presence of carbohydrates in a given analyte. This test is named after Czech-Austrian botanist Hans Molisch, who is credited with its discovery. Molisch’s test involves the addition of Molisch’s reagent (a solution of ∝-naphthol in ethanol) to the analyte and the subsequent addition of a few drops of concentrated H2SO4 (sulphuric acid) to the mixture.Which testing method is considered better than traditional chemical analysis testing?
methods of analyzing trace evidence are more accurate, faster, and can be automated. These include mass spectroscopy, infrared spectroscopy, and gas-liquid chromatography.
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The Trace Materials Unit uses methods and techniques to predict items of evidence. Instrumental methods are considered faster in providing results as compared to traditional chemical analysis.
What is the Instrumental method?Instrumental analysis is a field of analytical chemistry that helps to investigate analytes using some sort of scientific instrument.
Many of the instrumental methods can be done for both qualitative and quantitative analysis.
The major categories of instrumental methods are as follows:
Spectral. Electroanalytical. Separatory.Instrumental methods are considered much faster at producing results as compared to traditional chemical analysis. This factor is often important during a crime investigation.
Thus, the instrumental method is considered better as compared to chemical analysis.
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Help asap!!! marking brainliest!
Answers
Answer:
D. Bacteria does not depend on a host. Bacteria are free-living cells.
Your research paper should start with your claim. b) In paragraph form, give two examples of scientific information that support each part of your claim. c) Include a summary paragraph that reiterates your claim and explains how your research defends your claim. d) Include a list of resources you used in defending your claim.
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Your research paper should start with your claim in paragraph form, and give two examples of scientific information that support each part of your claim.
What do you mean by Research paper?A research paper may be defined as a composition in which you illustrate what you have comprehended after investigating your chosen topic in depth.
Any research paper consists of an abstract, the methodology, observations, conclusions, and at last reference.
If your research paper supports the claim, then it will be formatted the claims in paragraph form, with two examples of scientific information that support each part of your claim.
Therefore, it is well described above.
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What is the main function of the cell membrane?
Answers
Answer:
It controls the movement of dissolved substances in and out of the cell.
Explanation:
It is said to be semi-permable
Use the drop-down menus to complete each sentence.
А
is an organism that eats other organisms to gain energy, it is also called
A
v is an organism that makes its own food; it is also called
v is an organism that breaks down waste and dead organisms.
А
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Answer:an organism who make its own food is autotrophic
Explanation:
which of the following is a result of the Montreal Protocol and it’s implementation?
A. Chlorofluorocarbons are now put only into aerosol cans
B. Fewer aerosol cans are now produced
C. Chlorofluorocarbons are now used as refrigerants
D. The global carbon footprint increased
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A result of the Montreal Protocol and it’s implementation is fewer aerosol cans are now produced.
What is the Montreal Protocol?The Montreal Protocol is an international agreement in which the countries which a signatories agreed to minimize the use of substances that deplete the ozone layer.
Hence, a result of the Montreal Protocol and it’s implementation is fewer aerosol cans are now produced.
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ONLY ANSWER IF YOU KNOW!! NO SPAMS :)
Answers
Answer:
The answer is Mycellium.
Explanation:
Hope this helps! :)
Answer:
D
Explanation:
I'm pretty sure this is the answer
(Love your pfp btw)
Write in complete sentences.
What is a food web?
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Answer:
A food web consists of all the food chains in a single ecosystem. Each living thing in an ecosystem is part of multiple food chains. Each food chain is one possible path that energy and nutrients may take as they move through the ecosystem.
Explanation:
Select the correct answer.
Which compound is inorganic?
O A C6H1206
O B. KH2PO4
OC. CH3COOH
OD. C2H6
O E. C2H5OH
Answers
Answer:
KH2PO4
Explanation:
Organic compounds generally contain carbon and hydrogen.
Inorganic compounds are formed using other elements in the periodic table.
The right response, KH2PO4, is Option B. Since KH2PO4 is an inorganic substance, it doesn't include carbon. Potassium, hydrogen, phosphorus, and oxygen atoms make up the ionic composition. It is a potassium and dihydrogen phosphate anion salt that is used as a food ingredient and fertiliser.
What are organic substances ?Contrarily, organic substances are those that have carbon and hydrogen atoms in them. The organic molecules C6H1206, CH3COOH, C2H6O, and C2H5OH are a few examples.
These substances differ from inorganic substances in that they include carbon atoms. As KH2PO4 is an inorganic chemical, Option B is the best choice for the right response. Contrarily, organic chemicals are not inorganic since they include carbon atoms.
There are two types of compounds that are organic and inorganic and these both of the molecules are possessing different types of varieties and with that varies as per the compounds and the qualities and with these different types of compounds are made.
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Chapter 43 concept mapping hormones and the endocrine system
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The endocrine system is controlled by the hypothalamus which regulates the pituitary gland which releases the hormones that affect the ovaries, pancreas, testes, adrenal glands, and thyroid gland.
What do you mean by Endocrine system?The endocrine system may be defined as a system that is composed of various glands and organs which are responsible for the secretion of hormones into the bloodstream and play their role at the target sites.
Ovaries secrete estrogen. The pancreas secretes insulin and glucagon. Testes secrete testosterone. The adrenal glands secrete epinephrine and norepinephrine. The thyroid gland secretes thyroid hormone and calcitonin.
Therefore, each blank is filled with respect to its position and function.
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The food web models a community along the coast of Alaska. Which
organism in the food web is a carnivore?
bald eagle
sea otter
sea gul
sea urchin
fish
mussel
rat
rock ptarmigan
zooplankton
kelp
phytop ankton
plants
O A. Phytoplankton
O B. Rock ptarmigan
O C. Zooplankton
O D. Sea otter
Answers
Answer:
Sea otter
Explanation:
The rest of the organisms on that answer list are too small to be carnivores, Hope this helps.
PLEASE ANSWER 60 POINTS
Which is an example of genetic drift?
A. Artificial selection creates vegetables resistant to insects.
B. Allele frequencies change randomly each generation.
C. Females choose mates, resulting in large males.
D. Polygenic traits change due to directional selection.
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Answer:
Allele frequencies change randomly each generation is the example of genetic drift.
c. How could a higher rate of "reusing, reducing, or recycling" change the way money
is spent within a society? (1 point)
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To reduce waste means to avoid making use of things that may lead to too much accumulation of waste as this will help to reduce waste.
Explain briefly?To reuse waste is to re-use the waste items in a situation where the waste are still good instead of disposing the waste.
To recycle waste is to turn the waste into something useful as the recycle waste can be turn into something of valuable for human use.
Inconclusion An effective way to manage waste in a shop.
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How color affects how solar energy is absorbed
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Answer:
Darker colors absorb more sunlight than lighter colors
Explanation:
darker colors get warmer more quickly in the sunlight than lighter colors. The lighter colors reflect more of the sun's radiant energy, so they remain cooler to touch in the sunlight.
hope this helps :)
Overall, bottle bills have not been a very successful financial incentive to reduce waste.
True
False
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Answer:
false
Explanation:
examples of respiratory diseases
Answers
Respiratory Diseases include:
•asthma
•chronic obstructive pulmonary disease (COPD)
•pulmonary fibrosis
•pneumonia
•lung cancer
•Emphysema
•Pleural Effusion.
Anybody ask questions
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(i) What is fertilisation? Distinguish between external fertilisation and internal fertilisation. (ii) What is the site of fertilisation in human beings?
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What Is Internal Fertilization? Syngamy of gametes occurs inside the female body after insemination through copulationObserved in birds, mammals, birds occurring in terrestrial plants and animals, also in some of the aquatic entities. This is observed in three ways – ovoviviparity (eggs retained in the female body, hatched when fully developed, oviparity(egg-laying), viviparity(offsprings develop within the female body) Observes in plants such as bryophytes, pteridophytesWhat Is External Fertilization?Syngamy of gametes outside the female body/outer environment, notably in water bodiesObserved in few vertebrates, sea urchins, fish, aquatic invertebrates, almost all amphibiansDeposition of sperms and eggs by males and females in open surroundings is known as spawningBroadcast fertilization – used when sperms swim through the water uniting with eggs to fertilizeii) In humans, the process of fertilization takes place in the fallopian tube. During this process, semen comprising thousands of sperms are inseminated into the female vagina during coitus. The sperms move towards the uterus and reach the opening of the fallopian tube.✯ Hope this helps ✯
Explanation:
..♡ Innocent bachi ♡..Sorry if the answer is wrong !!
name the five senses and their sense organs
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Answer:
The Senses are:Sight
Smell
Touch
Hear
TasteOrgans are:
Eyes
Nose
Hand
Ears
Mouth