A child receives frostbite on the tips of several fingers. your immediate action would be to
food chains and webs not only describe the order in which organism are eaten, but they also describe the
Answer:
Trophic levels and energy flow on food chains
Explanation:
The trophic level in a food chain (or web) corresponds to the position of each living being in relation to its energy and nutrient flow in relation to the others.
There are three types of basic trophic levels:
Producers - Plants and other photosynthetic and chemosynthetic organisms
Consumers (food chains usually have more than one) - Herbivores, Carnivores and Omnivores
Decomposers - Bacteria and Fungi
An example food chain according to trophic levels:
Phytoplankton(producer) → Krill (1st consumer) → Penguin (2nd consumer) → Seal (3rd consumer) → fungi and bacteria (decomposers)
Also, it is important to highlight that at each trophic level, less energy is absorbed when a living being consumes the previous one, so the more trophic levels a chain has, the lower the energy flow at the end.
Select all the most common elements which bond to carbon. 1. Hydrogen 2. Nitrogen 3. Sulfur 4. Sodium 5. Potassium 6. Magnesium 7. Oxygen
The most common elements that bond to gcarbon are hydrogen, nitrogen, sulfur, and oxyen.
Explanation:The most common elements that bond to carbon are hydrogen, nitrogen, sulfur, and oxygen.
Hydrogen: Carbon commonly forms four chemical bonds with hydrogen to produce organic molecules.Nitrogen: Carbon forms three bonds with nitrogen, resulting in the formation of various nitrogenous compounds.Sulfur: Carbon can bond with sulfur to create a wide range of organic compounds.Oxygen: Carbon forms two chemical bonds with oxygen, leading to the formation of carbon-oxygen double bonds and other organic molecules.Learn more about Elements bonding to carbon here:
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Answer: The most common elements which bond to carbon are:
Nitrogen
Oxygen
Hydrogen
Explanation: Hope this helps <3
The type of bone that has the highest turnover is:
Which would be a habitat for chemoautotrophs bur not photoautotrophs?
In eukaryotes, the components of the electron transport chain are located in the ____. see section 9.5 ( page 201) .
Read the excerpt from "Mother Tongue." Those tests were constructed around items like fill-in-the-blank sentence completion, such as “Even though Tom was ______, Mary thought he was _____.” And the correct answer always seemed to be the most bland combinations of thoughts, for example, “Even though Tom was foolish, Mary thought he was ridiculous.” Well, according to my mother, there were very few limitations as to what Tom could have been and what Mary might have thought of him. So I never did well on tests like that. Which information from the excerpt best supports the inference that achievement tests ignore imagination as an element of language ability? Tan’s mother would not be able to answer a question like the one described in the excerpt. Tan’s mother could think of several ways to answer a question like the one described in the excerpt. Tan’s mother did not allow her to take tests with questions like the one described in the excerpt. Tan’s mother was disappointed that Tan did poorly on tests with questions like the one described in the excerpt.
The best detail in this question that describes the inference that was made is that Tan’s mother could think of several ways to answer a question like the one described in the excerpt.
The summary of the excerptWhat this excerpt means is that if Tan's mother was asked to answer the blanks she would think of a lot of ways to do this.
From the excerpt, we can see that there are blank spaces in the test that was given. The author said that the answers usually provided in the blanks by students are unimaginative and bland.
The author is trying to tell the reader that these tests are not a true test of one's ability to speak the English language.
She refers to her mother as a very imaginative person that can answer the question creatively in different ways.
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What is a "rep" in strength training? The number of times to complete the full motion of an exercise The number of exercises completed The number of motions made in a workout The number of weights lifted during a training session
Answer:
A
Explanation:
took the test
the cancellation of two waves occurs because of which of the following
Organisms can be ______________, where they are composed of only 1 cell, or they can be __________ where they are composed of many cells. Question 1 options: Multicellular, unicellular Monocellular, polycellular Unicellular, multicellular
The type of vegetarian who eats vegetables, grains, fruits, eggs, and milk but excludes all other types of animal proteins is called a
which of the following is a invertebrate animal
A) goldfish
B)horse
C)turtle
D)grasshopper
Describe the stages of photosynthesis. use the terms thylakoid, light-dependent reactions, and light-independent reactions in your answer.
Photosynthesis has two stages, the light-dependent reactions that generate energy via sun absorption in the thylakoids, and the light-independent reactions (Calvin cycle) that use this energy to produce sugar in the stroma.
Explanation:Photosynthesis occurs in two key stages: the light-dependent reactions and the light-independent reactions (also known as the Calvin cycle). The light-dependent reactions take place within the thylakoid membranes of the chloroplasts, and their role is to absorb energy from sunlight and convert it into stored chemical energy, resulting in the formation of adenosine triphosphate (ATP) and the reduction of NADP+ to NADPH. These are the energy carriers.
Subsequently, the energy stored in ATP and NADPH powers the Calvin cycle. This light-independent reaction takes place in the stroma of the chloroplasts and involves the fixation of atmospheric CO₂ into sugar molecules. The ATP and NADPH generated by the light-dependent reactions provide the energy for these reactions.
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What should you do if some m hcl drips down the outside of your graduated cylinder while you are filling the cylinder?
Final answer:
When m HCl spills on a graduated cylinder, immediately rinse the cylinder with water and dry it, while wearing personal protective equipment for safety.
Explanation:
If some m HCl (hydrochloric acid) drips down the outside of your graduated cylinder while you are filling the cylinder, it is important to act promptly and safely to mitigate any potential hazards. First, immediately rinse the outside of the graduated cylinder with plenty of water to dilute and wash away the acid. This step ensures that the acid does not harm you, others, or the surface on which the cylinder is placed.
Secondly, after safely diluting the acid, dry the outside of the cylinder with a clean lab towel or paper to prevent any slipping or potential accidents. Always wear appropriate personal protective equipment, such as gloves and eye protection, when handling acids and other corrosive substances. Remember, safety in the laboratory is paramount, and knowing how to properly respond to spills and drips is an essential part of laboratory work.
Do you think large cells and small cells carry out diffusion and osmosis at equal efficiency? why or why not?
The release of insulin from the pancreatic beta cells can inhibit its further release from the same cells. this is an example of which type of hormone action
A home gets its water from a private well. Which of the following would be the best way for the homeowner to obtain a water-quality report
Hire a local contractor to test the homes water supply
Record observations made by smelling and tasting the tap water
Request data from the local water treatment facility
Answer: Request data from the local water treatment facility
Explanation:
The water quality report can be obtained by requesting the local water treatment facility for data. The data will contain information about chemical tests with which the private well will undergo with. This will provide information about whether the water quality is suitable for it's use or not. This will also provide treatment measures that are required to be taken to improve the quality of water.
Which clinical manifestation occurs in a client with vasopressin deficiency?
Describe what happens at the elongation stage of transcription.
Alternate forms of a gene that lead to alternative traits are called
Answer:
It's an allele
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Explanation:
Monoculture involves the use of ______.
(A) Genetically Identical Plants
(B) Traditional Grain Crops
(C) Animal Labor
(D) Crop Rotation
Answer:
The answer would be (A) Genetically Identical Plants.
I hope this helped!
I am taking this class right now on GradPoint as well!
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A change in allele frequencies in a set of organisms over time is called __________.
What most likely to happen if a new producer is introduced into a food web
NADH and FADH2 are classified as which of the following? acids coenzymes enzymes lipids
NADH and FADH2 are classified as which of the following?
A) acids<=WRONG
B) coenzymes <=ANSWERC) enzymes <=WRONG
D) lipids<=WRONG
Answer:
Coenzymes!
Explanation:
Edge
All living things are made of prokaryotic and eukaryotic cells which is found in both cells
Oxidative phosphorylation is also known as
1. Chemiosmosis
2. Glycolysis
3. Fermentation
4. Electron transport chain
Coral bleaching results when the symbiotic zooxanthellae, a single-celled algae, are released from the original host coral organism due to stress. When the zooxantheallae are released, the coral loses its pigment, resulting in a bleached or completely white appearance. The MOST common cause of coral bleaching is
D) All four factors effect coral bleaching to varying degrees. The most common cause of coral bleaching is increased water temperature. Increased water temperature may be a result of thermal pollution or increased ocean temperatures due to global warming.
A nurse is admitting a client who has a leg ulcer and a history of diabetes mellitus
True or false? on average, 20% of the emergency room patients at greenwood general hospital lack health insurance. in a random sample of 4 patients, the probability that only one patient will be uninsured is 0.4096.
To solve this, we use the binomial probability equation.
P = [n! / (n – r)! r!] p^r * q^(n – r)
where n is the total number of sample patients = 4, r is the number of uninsured patients = 1, p is probability of being uninsured = 0.20, q is 1 – p = 0.80
Calculating for probability P:
P = [4! / (4 -1)! 1!] 0.20^1 * 0.80^(4 – 1)
P = 0.4096
Answer:
True
PLEASE HELP WILL GET FAILING GRADE IF I CAN'T FINISH THIS ASSIGNMENT!!!
A. Click on the link here to learn more about the Great Salt Lake
B. Answer the following questions:
1. Describe 3 abiotic conditions (depth, salinity, temperature, etc.) of the Great Salt Lake.(3 points)
2. Explain how the 3 abiotic factors you listed in #1 change depending on the time of the year (winter vs. summer). (3 points)
3. Explain how the abiotic conditions affect the life cycle of the brine shrimp (i.e. hatching, reproducing, etc.) (2 points)
4. Limiting factors are resources or other factors in the environment that can lower the population growth rate. List at least two limiting factors in the Great Salt Lake and explain why each one can be limiting. (2 points)