Answer:
B. Government
Explanation:
Mimicry is
A. when an organisms 'looks' like another organism
B. when an organism blends into its surrounding
C. when an organism changes tropic levels to 'look'
like another organism
Answer:
C. when an origanism changes tropic levels to look like another organism
DNA and RNA are frequently
Answer:
A
Explanation:
I know because I actually just learned this yesterday lol. DNA gets transcribed then tRNA translates the mRNA to know what amino acids to make.
hope it helps and I can explain more if you need.
what are the steps of enzyme activity?
Food is moved along the digestive system by muscles in the :
I) oesophagus
II) stomach
III) small intestine
A : I only
B : I and II only
C : I and III only
D : All of the above
Answer:
D. All of the above
Explanation:
The digestive system as a whole is made of muscles for moving of food further. The contraction and relaxation of the muscles enable the food to pass forward.
Mandy and Pat are discussing a movie that showed someone being injured by radio waves. Mandy says that's not likely because radio waves are low frequency and low energy, and Pat says that it is likely because otherwise they would not put it in a movie. What is the best way to help them decide if the information is true?
Answer:
I think the answer is C.
Explanation:
The best way to help them to decide about the information of the scenario is that they can use reliable web sites or books to get more information. The correct option is C.
What are reliable information?Reliable information or data is accurate or trustworthy: Broker-dealers must use their discretion when determining whether issuer information is reliable.
Trustworthy information/data/evidence currently, investors do not always have timely access to reliable information.
Reliable data must come from trustworthy sources. A reliable source will provide a "thorough, well-reasoned theory, argument, etc. based on strong evidence," according to UGA Libraries.
Scholarly, peer-reviewed articles and books are examples of highly credible sources.
Recognizing the type (genre) of knowledge you are going to encounter allows you to predict its form, function, and context, making what you find more understandable and assisting you in determining the information's relevance and validity.
Thus, the correct option is C.
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Your question seems incomplete, the missing options are:
They can write a letter to the director.Movies are reliable sources, so they can assume Pat is correct.They can use reliable web sites or books to get more information.They can watch another movie in the series to see what happens next.Which method can be used to improve the contrast of an image?
Answer:
Polarized light microscopy is a contrast-enhancing technique that dramatically improves the quality of an image acquired with birefringent materials when compared to other techniques such as brightfield and darkfield illumination, phase contrast, differential interference contrast, fluorescence, and Hoffman modulation
Explanation:
Did this help?
How would the quantity of stomata compare between plants in tropical environments and plants in hot, arid climates? -Plants in tropical climates would have fewer stomata because they would need to prevent the absorption of too much water from the atmosphere. -Plants in hot, arid climates would have fewer stomata because they would need to prevent undesirable water loss from the plant leaves. -Plants in hot, arid climates would have more stomata because they would need to release heat from the leaves to prevent dehydration. -Plants in tropical climates would have more stomata because they would need to absorb more water from the air than plants in arid climates.
Answer:
-Plants in hot, arid climates would have fewer stomata because they would need to prevent undesirable water loss from the plant leaves.
Explanation:
I took the test and got this right.
The necessity to minimize unwelcome water loss from the plant leaves would cause plants in hot, arid areas to have fewer stomata. So, the correct option is B.
What is Stomata?The little apertures known as stomata are found just on epidermis of leaves. Stomata are visible under a light microscope. Stomata can be found on the stems and other portions of various plants. In exchange of gases and photosynthesis, stomata are crucial.
Because they need to take in more airborne water than plants in arid areas, tropical plants would have more stomata. Since they must prevent unwelcome moisture loss from plant leaves, plants in warm, arid climates would develop fewer stomata. The necessity to minimize unwelcome water loss from the plant leaves would cause plants in hot, arid areas to have fewer stomata.
Therefore, the correct option is B.
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Your question is incomplete, most probably the complete question is :
How would the quantity of stomata compare between plants in tropical environments and plants in hot, arid climates? -
-Plants in tropical climates would have fewer stomata because they would need to prevent the absorption of too much water from the atmosphere. -Plants in hot, arid climates would have fewer stomata because they would need to prevent undesirable water loss from the plant leaves.-Plants in hot, arid climates would have more stomata because they would need to release heat from the leaves to prevent dehydration.-Plants in tropical climates would have more stomata because they would need to absorb more water from the air than plants in arid climates.Helppp!
Which statement describes an endocrine function rather than an exocrine
function?
O A. Pyloric glands release mucus into the stomach.
B. Salivary glands release saliva into the mouth.
O C. Cells in the pancreas release insulin into the blood.
D. Sweat glands release sweat onto the skin.
Which factor can cause secondary succession?
clear cutting
Oglacial melting
Answer:
Hey!
Your answer is CLEAR CUTTING...
Explanation:
Clear cutting is when people/ industries harvest and regenerate trees areas in which all trees are cleared from a site completely...
HOPE THIS HELPS!!
Clear cutting can cause secondary succession. So, the correct option is A.
What is Secondary succession?When a place is disturbed but not severely enough to completely clear it of all vegetation and soil, secondary succession happens. Secondary succession can be started by a variety of disturbances, including fire, flooding, high winds, and human activities (such as logging of forests).
After the primary succession has indeed been disrupted as well as some animals and plants are still there, the secondary succession occurs. For the reasons listed below, the secondary succession is typically quicker than the primary succession.
There is already earth in place.The soil may still contain seeds, roots, and subsurface vegetative organs.Therefore, the correct option is A.
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Your question is incomplete, most probably the complete question is:
Which factor can cause secondary succession?
clear cutting
glacial melting
competition
predation
A plant has two alleles for color. The red allele is recessive, and is
represented by q. The purple allele is dominant, and is represented by p. If 59
of 100 organisms are red, what is ?
p+ 2pq+= 1
A. 0.77
B. 0.48
C. 0.23
O
D. 0.59
Answer:
it's 0.77
Explanation:
Answer:
0.77
I took the test
Help me answer these photosynthesis and cell respiration
Many parasites cause more harm to
the host than just feeding alone
because...
A. many parasites transmit disease.
B. many parasites become 'part' of the host
organism.
C. many parasites return with swarms.
A student has to perform an experiment on the effect of heat on a particular chemical which can be seen in the form of a color change. Which
section of his lab report will include the color change in that chemical?
А. Title
B. Conclusions
C.Results
How could igneous rock become sedimentary rock? Where might you see an example of this?
Answer:
igneous rock becomes sedimentary rock from weather and other elements.
Explanation:
For example: When a volcano erupts and lava spews out it hardens and becomes igneous rock but when the volcano erupts again as the lava flows over the igneous rock again it becomes sedimentary rock.
hope that makes sense
Answer:
An igneous rock is crushed into little shards of rock called sediment, the sediment is then packed together by other rocks or strong forces, that form together to make a Sedimentary rock
Explanation:
What is a thesis statement?
A. a statement of purpose
b. statement of fact
C.
an observation related to the work
D.
a neutral point with minimum scope for debate
Answer:
statement of purpose
Explanation:
function of a mitochondion
Answer:
mitochondria are to produce the energy currency of the cell, through respiration, and to regulate cellular metabolism.
Explanation:
the role of mitochondrion is to generate the energy commodity of the cell, by respiration, and control of cell metabolism.Mitochondrial is the ATP synthesis site for the cell. The amount of mitochondria present in a cell is also a strong predictor of the cell 's rate of metabolic activity; cells that are very metabolically active, such as hepatocytes, may have more mitochondria.
hope this helped!
All of the following are effects of Global Warming EXCEPT
Your answer:
increase in hurricanes
lower sea levels
increase in disease
melting polar ice caps
Answer:
increase in disease
Explanation:
why is syndrome not labeled as a genetic disease?
Because there’s not mutations
Explanation:
If there is no mutation it’s not labeled as a genetic disease
Answer: because there isn’t mutations
Explanation:
Took the test
What is healthcare ?
Answer:
The organized provision of medical care to individuals or a community.
What is the function of the vacuole in plant cells?
A. It creates pressure that maintains the shape of the cell.
B. It codes messages from the DNA in the protein.
C. It creates proteins that form the cell wall.
O D. It sends signals that determine how the cell operates.
Answer:
A
Explanation:
The central vacuole in plant cells is a large sac that holds water in the cell. Filling the vacuole creates turgor pressure, swelling the cells and allowing the plant to stay upright.
In most animals humans, the reproductive system is the last
body system to develop. What Is the advantage of this pattern
of development?
Answer:
So that the Body can function as intended e.g. defending itself and not reproducing
Explanation:
In each trial, you will add an indicator to the
mystery food sample. But you will also add the
indicator to a known substance and water. Why is
that important? Check all reasons.
to practice measuring volume using the
graduated pipette correctly
to match the mystery food sample to a definite
positive result (gelatin, oil, etc.)
to match the mystery food sample to a definite
negative result (water)
to increase the amount of data.
DONE
Answer:
to match the mystery food sample to a definite
positive result (gelatin, oil, etc.)
to match the mystery food sample to a definite
negative result (water)
An indicator is added to a known substance and water to match the mystery food sample to a definite
definitepositive result.
What are indicators?Indicators are substances which produce specific color changes in the presence of particular substances and these color changes are used to identify the substances.
In the trials to identify the mystery food sample, an indicator is added to a known substance and water to match the mystery food sample to a definite
definitepositive result.
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A population of rhinos was separated by a large river.
Since rhinos are lousy swimmers, they were unable to cross. Environmental conditions were very different on either side of the river, and over time these two groups of rhinos evolved such different characteristics that scientists classified them as two
different species. This is an example of:
A.sympatric speciation
B.homologous speciation.
C.analogous speciation
D.parapatric speciation
E.allopatric speciation
Answer:
B
Explanation:
Environmental conditions were very different on either side of the river, and over time these two groups of rhinos evolved such different characteristics that scientists classified them as two different species. This is an example of homologous speciation.
What is homologous speciation?
Organs or skeletal components of animals and organisms that are homologous suggest a connection to a common ancestor because of their similarity.
The appearance and purpose of these structures need not be identical. Other mammals with tails include rats, cats, and monkeys. Mammals have flexible vertebrae in their tails, which act as an extension of their torsos.
Although their primary purpose is to fend off insects, tails can also provide a sense of equilibrium for more reclusive species like cats.
Therefore, Environmental conditions were very different on either side of the river, and over time these two groups of rhinos evolved such different characteristics that scientists classified them as two different species. This is an example of homologous speciation.
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Variation means which of the following?
a
Traits that are passed on will ultimately become common within the population
b
All species will produce more offspring than will survive to adulthood
c
There are variations between members of the same species
d
Traits that increase suitability to a species' environment are seen. Some traits are selected for, and some are selected against based on fitness.
Answer: C
Explanation: Generally, variation is the differences between organisms or individuals of the same species caused by either genetic differences or environmental influence. Option C is your closest answer
HELPPPPPPP!!
Capillaries do not have a tunica media layer. This implies which of the following about capillaries? Capillaries cannot close their valves. Capillaries cannot dilate or contract. Capillaries do not have an outer layer of connective tissue. Capillaries do not contain an inner layer of endothelial tissue.
Answer:
B
Explanation:
Arteries and arterioles (small arteries) have muscular walls. They're the main blood vessels involved in vasoconstriction. ... Capillaries are tiny, thin-walled blood vessels that can't constrict.
why can AIDS be classified as both an infectious disease and an immune system disorder ?
Answer:
Because AIDS can not only be passed from person to person but it can also affect your immune system in ways other infections diseases can not.
Explanation:
for example: type 1 diabetes is an auto-immune disorder and can not be passed on by bodily fluids. chlamydia is an infectious disease that can be passed on by bodily fluids.
AIDS is an auto immune disorder because it affects the immune system in the same ways that other auto-immune disorders do. this being so it can all so be found in the blood and passed on like an infection where as auto-immune disorders normally dont live in a persons blood.
sorry if this is confusing. hope this helps
Use the information from lecture and lab powerpoints and the textbook to determine which part of the
endocrine system could be experiencing problems in the scenarios below. List some other information
that could confirm or rule out your initial diagnosis (tests you might be able to run or questions to ask
the patient or relatives). Explain your reasoning.
1.
A 27 year old female enters the clinic complaining of fatigue, fluid retention (especially in
her face), and a cold that she just cannot kick. She is studying for her midterms (she is a first
year physician's assistant student) and her roommate finally convinced her to come in;
because she is always sick and always grumpy.
Answer:
This woman is likely to be hypothyroid.
Explanation:
The woman has symptoms that may be linked to hypothyroidism, which occurs when the thyroid produces little hormone
thyroid. This disease is more common in women than in men and can be very debilitating if not properly cared for.
The doctor who will assist the woman shown in the question above, should ask questions about what she is feeling and see if she has low immunity, weight gain (in addition to fluid retention), feeling cold, mental depression, menstrual irregularities and constipation .
Finally, the doctor must order a blood test to see if the levels of thyroid stimulating hormone (TSH) and thyroid hormone (T4) are adequate and thus to confirm or not the disease.
Minerals come from organic materials.
Please select the best answer from the choices provided
OT
OF
Answer:
false
Explanation:
not all materials are organic materials. so False
(URGENT) What system in the body carries information from the glands and organs to the brain? A. Lobe system B. Neural Feedback System C. Endocrine System D. Nervous System
Sensory neurons transmit nerve impulses from sense organs and internal organs to the brain via the spinal cord. In other words, they carry information about the inside and outside environment to the brain. Motor neurons transmit nerve impulses from the brain via the spinal cord to internal organs, glands, and muscles.
thank you hope it helps
The system in the body which carries information from the glands and organs to brain is endocrine system.
What is endocrine system?
All mammals, birds, fish, and many other forms of living things have endocrine systems, commonly known as hormone systems. They are composed of:
Throughout the body, there are glands; hormones that are produced by the glands and released into the bloodstream or the fluid around cells; and receptors in various organs and tissues that detect the hormones and react to them.
All bodily components are affected by hormones, but only target cells with the right receptors can react. In both humans and other vertebrates, more than 50 hormones have been discovered.
Therefore, The system in the body which carries information from the glands and organs to brain is endocrine system.
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Which terms identify the role of Fe2+ in the body?
Answer:
no options but read below
Explanation:
Haemoglobin's primary role is to transport oxygen from the lungs to body tissues to maintain basic life functions. Without healthy red blood cells, your body can't get enough oxygen, and this can result in you feeling increasingly tired or exhausted.