Answer:
Your answer is Option D. None of the above
Explaination:
Chemical Properties can be determined by Oxidation , Heat Combustion, How they react with other chemicals etc. While Physical properties include odor,taste,appearance,melting point,boiling point etc.
An anti-antibody is an antibody directed against ____________________.
Answer:
ANOTHER ANTIBODY MOLECULE OR A
Explanation:
I just know
The picture shows a scientist collecting data from an ice core: What kind of data can be collected from ice cores to learn about past climates?
A. humidity
B. air pressure
C. amount of carbon dioxide in the air
D. ocean surface temperature
Ice core can tells various information regarding the atmosphere. It can reveal the temperature, precipitation, and other atmospheric conditions. Here in the image, the scientists can learn about the ocean surface temperature, i.e., option D.
What is an ice core?Ice cores are ice-drilled cylinders made from ice sheets and glaciers.
They are capsules that are frozen and allow scientists to reconstruct climate far into the past.
It can be used to detect the ocean surface temperature.
Thus, the correct option is D.
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Which of the following is NOT a component of the systemic circult?
Answer:
C
Explanation:
Hi there !
Why is biodiversity important ?
Thank you
Answer:
Biodiversity is necessary for all species on Earth, including humans, to function properly. We cannot have healthy ecosystems that give us with the air we breathe and the food we consume without a vast range of animals, plants, and microorganisms.
Explanation:
Answer:
Biodiversity is essential for the processes that support all life on Earth, including humans.
Explanation:
Explain how you can use highlighting pens to increase your understanding of a text. Write your
answer in complete sentences.
The use of highlighting pens can increase your understanding of a text by: Helping you stay focused, as well as helping you to keep track of the most important part of a text.
Meaning and use of a Highlighting penA highlighting pen as the name implies is a pen with a unique feature used for marking a particular word, group of words and sentences to stand out in a page.
The highlighting pen is used for so many things in schools, churches, and organization these include: Marking a page, noting a key word, marking a word is yet to be understood etc.
In conclusion, The use of highlighting pens can increase your understanding of a text by: Helping you stay focused, as well as helping you to keep track of the most important part of a text.
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Which is NOT a way that the
respiratory system filters the air
we breathe?
A. cilia
B. mucus
C. saliva
Answer:
C
Explanation:
Saliva is through the mouth and is too break down food and has nothing to do with the respretory system
Hope this helps!
Which of the following is MOST likely to be a direct environmental effect of air pollution?
A: Extended visibility
B: Acid deposition
C: Increased turbidity
D: Eutrophication
A: Extended visibility
B: Acid deposition
C: Increased turbidity
D: Eutrophication
The correct is B
About how much time has
gone by after the Moon circles
Earth once?
A 1 hour
B 1 day
C 1 month
D 1 year
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.
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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Drag each tile to the correct box.
Arrange the following stages of the testing process.
Developing the test
Planning the test
Documenting the test
Conducting the test
Answer:
Developing
Planning
Conducting
Documenting
Explanation:
Use Logic
____________ is a tool that helps us create cost-effective ways to protect our health and the environment
According to the research, risk assessment is a tool that helps us create cost-effective ways to protect our health and the environment.
What is risk assessment?It is the process aimed at estimating the magnitude of the risks that could not be avoided, that is, it seeks to identify and eliminate risks present in the environment.
It allows you to adopt measures and make decisions focused on meeting the objectives established in terms of health and the environment.
Therefore, we can conclude that according to the research, risk assessment is a tool that helps us create cost-effective ways to protect our health and the environment.
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Which of the following is true about DNA transcription and protein translation?
Suppose that an elephant with the genotype EEFfggHh reproduces with an elephant with the genotype eeFFGgHh. What is the prob256ability that a baby elephant (called a calf) would have the genotype EeFFGghh?
A. 0
B. 1/32
C. 1/256
D. 1/16
Explantation appreciated!!
What were the results of the experiment done by Dr. Tierno?
Answer:
There were many different microorganisms on the pillows. Dr. Tierno stated that these germs were probably causing the kids to have allergy symptoms.
I hope that answers your question
a.
Access to potable water is most heavily limited by
money
b. precipitation
raw water supplies
d. climate
C.
Please select the best answer from the choices provided
A
B
D
Answer:
money
Explanation:
Potable water is the water, which is tested and safe for drinking purposeS and cooking preparations. The water is tested and purified in industries. So, potable water is costly.
Symbiosis is a type of close and long-term biological interaction between two different
species.
Answer:
symbiosis is a type of close and long term biological interaction between two different spraysis it is true and its example was (lichen)which is combination of two different states one is fungi and another is algae
A researcher is analyzing a sample of ocean water that is particularly rich in nutrients and colder than the other samples of water collected. Based on this information, from which area of the ocean was the water probably taken?
A.
the beginning of an estuary at the mouth of a strong river
B.
an area with high salinity, where very few organisms can survive
C.
near the bottom of the ocean, close to the sea floor
D.
near the ocean’s surface, where atmospheric carbon is absorbed
Answer:
the beginning of an estruary
Ca(OH)2 is added to a large beaker of water. How is the solution different from the original water? The solution turns blue litmus to red. The solution turns phenolphthalein pink. The solution has more hydrogen ions. The solution has fewer hydroxide ions.
When Ca(OH)₂ is added to a beaker of water the solution would turn phenolphthalein pink. thus option B is correct.
What is phenolpthalein?
Phenolphthalein is a common indicator and is only pink when in basic solutions.
By adding calcium hydroxide, you are turning the solution into a basic solution since the concentration of OH⁻ ions is going up and therefore any phenolphthalein in solution would turn pink.
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Answer:
b
Explanation:
Which of these agencies classifies hazardous materials into 9 primary classes?
A: Department of Transportation (DOT)
B: Endangered species Association (ESA)
C: National park service (NPS)
D: U.S. forest service
Answer:
A: Department of Transportation (DOT)
Explanation:
Seems like DOT does it.
https://www.fmcsa.dot.gov/regulations/enforcement/nine-classes-hazardous-materials-yellow-visor-card
https://www.faa.gov/hazmat/what_is_hazmat
Answer:
D.It is theDepartment of Transportation(DOT)
How are traits increased
throughout an organism's
population if the trait
increases its ability to survive?
A. Traits are completely random and there
is no way to increase the appearance of a
trait.
B. DNA recognizes beneficial traits and
selectively gives them to particular
organisms in a population.
C. Surviving organisms reproduce and pass
their superior traits to their offspring.
Answer:
C.
Explanation:
What are the differences between a roundworm and annelid?
Answer:
Annelids are segmented worms whereas roundworms are not segmented. Further, annelids have a true coelom while roundworms have a pseudocoelom. This means annelids have a well-developed mesoderm while roundworms lack a mesoderm.
A. Is ready to be fertilized
B Matures in an ovary
C Travels along a fallopian tube
D Attaches to the wall of the uterus
Answer:
what's the question I don't see a question
Explanation:
?
Meosis occurs in a ______________ that is a _______________ that undergoes a ___________________
Meiosis occur in diploid cell that undergoes reductional division.
what is meiosis?Meiosis, also called reduction division, division of a germ cell involving two fissions of the nucleus and giving rise to four gametes, or germ cells.
The process of meiosis is characteristic of organisms that reproduce through fusion. Such species have in the nucleus of each cell a diploid (double) set of chromosomes, consisting of two haploid sets (one inherited from each parent). These haploid sets are homologous—i.e., they contain the same kinds of genes, but not necessarily in the same form.
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Define Internal and external fertilisation
Answer:
see the file attached!!
All living things can reproduce?
*True
*False
HELP ME (100 PTS) AG CLASS
Which of the following land-grant universities would be the most likely to satisfy a student who wished to work at a station dedicated to researching cranberries?
Cornell University
Purdue University's
University of Massachusetts
University of Minnesota
Answer:
I think it's University of Minnesota
Explanation:
Says they're big on their fruit breeding program I'm not sure though. Probably wrong
Univerisity of massachusetts is land-grant universities would be the most likely to satisfy a student who wished to work at a station dedicated to researching cranberries.
What is land grant universities?A land-grant college or university is an institution that has been designated by its state legislature or Congress to receive the benefits of the Morrill Acts of 1862 and 1890. The original mission of these institutions, as set forth in the first Morrill Act, was to teach agriculture, military tactics, and the mechanical arts as well as classical studies so that members of the working classes could obtain a liberal, practical education.
University of massachussetts is best for cranberries because UMass researchers bring extraordinary experience to bear on cranberry research.
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What are Metals, Nonmetals and Metalloids? 32 POINTS! i need to know this.
Select the correct answer.
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?
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).
Energy Pyramids represent the food chain energy and population sizes. Which statement is NOT true.
A. 90% of available energy is lost between each trophic level
B. Populations are smaller as you go up the pyramid
C. Heat is only lost at the consumer levels
D. Decomposers play a role at all trophic levels
(plate tectonics) HELP PLEASEE ILL GIVE BRAINLIEST
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.
