One reason for which a food web might be a better description of an ecosystem than a food chain is that the organisms have a choice of what to eat. Thus, the correct option is C.
What is a Food web?A food web is the representation which consists of all the food chains in a single ecosystem. Each living thing in an ecosystem has the part of multiple food chains. Each food chain in the ecosystem is one possible path which the energy and nutrients may take as they move through the different ecosystems.
The food web shows more of the interactions which are present between organisms of the ecosystem and the trophic levels which are included from the different trophic levels such as producers to consumers to decomposers. In a food web, an organism have a choice of what to eat.
Therefore, the correct option is C.
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A template strand of DNA is 3' AACTGAACTTT 5'.
What is the complementary DNA strand that is created from this template during replication?
Choose 1 answer:
(choice A)
A
5' GGTCAGGACCC 3'
(choice B)
B
5' AACTGAACTTT 3'
(choice C)
C
5' UUGCAUGAAA 3'
(choice D)
D
5' TTGACTTGAAA 3'
Answer:
the answer is C
why do we need to follow the manual handling procedures and techniques?
how does mitosis take place in the digestive system, discuss each phase of Pmat aswell (please help)
Answer:
Intestinal cells have to be replaced as they wear out; yeast cells need to ... These phases occur in strict sequential order, and cytokinesis
Explanation:
PMAT= prophase, metaphase, anaphase, telophase.
What is a characteristic of Antarctic Bottom Water?
a. Extremely high density
b. Southward movement toward Antarctica along the seafloor
c. Formation near the Mediterranean north of Africa
d. Extremely low density
e. Fast movement
HELP WITH THIS PLEASE.
Answer:
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Explanation:
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6. The distance north or south of the equator is called
Answer:
Explanation:
Latitude is the correct answer
Answer:
Latitude is the measurement of distance north or south of the Equator. It is measured with 180 imaginary lines that form circles around the Earth east-west, parallel to the Equator. These lines are known as parallels
Explanation:
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What is the most important reason for exploring the Earth’s oceans?
a.) to secure funding for research
b.) for financial gain
c.) to ensure the survival of our species
Answer:
b
Explanation:
because of oil and rare materials at the floor of the ocean
Original DNA strand: ATT GAG CC Mutated DNA strand: ATT GAG CT What type of mutation does the example above demonstrate?
Original DNA strand: ATT TGA GCC
Mutated DNA strand: ATT TGA GAC C
What type of mutation does the example abo w demonstrate?
The examples above demonstrate a substitution mutation.
A substitution mutation is a type of mutation that occurs when one nucleotide in the DNA sequence is replaced by another nucleotide. In the first example, the original DNA strand has the sequence "ATT GAG CC," but in the mutated DNA strand, the nucleotide "C" is replaced with "T" at the third position, resulting in "ATT GAG CT." This single nucleotide substitution is a specific type of substitution mutation known as a missense mutation.
In the second example, the original DNA strand has the sequence "ATT TGA GCC," but in the mutated DNA strand, the nucleotide "C" is replaced with "A" at the sixth position, resulting in "ATT TGA GAC C." Again, this is a substitution mutation where a single nucleotide is replaced by another.
Substitution mutations can have different effects on the resulting protein. In some cases, the change in the DNA sequence may lead to the production of a different amino acid during translation, which can alter the structure and function of the protein. Depending on the specific location and nature of the substitution, it can have varying impacts on the phenotype and may or may not result in a noticeable change in the organism.
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In the 2016 movie, The Thinning, starring Logan Paul and Peyton List, a group of
teenagers must past a standardized test or be executed. The politicians who developed
this legislation did it because society was suffering from mass population and
legislatures wanted to thin' it out. Predict which is likely to occur as a result. Select all
that apply.
A. The population of children will Demonstrate more variety of intelligence
B. The population of children will demonstrate less variety in types of intellect
C. Intellect may be lost in areas other than academics
D. This will select for more intelligent children
Answer:
B. The population of children will demonstrate less variety in types of intellect
C. Intellect may be lost in areas other than academics
Explanation:
"thinning out" a population will most definitely result in less genetic variety! Children that aren't good at taking standardized tests (but smart at other areas of intellect) will be "executed". My last answer of the day! Hope this helps :)
1. What does each unit on the y-axis represent?
Please please help
Answer:
A
Explanation:
The y axis is the vertical area and we can see 0-250-500- so on
as well as the small chunk of text saying popula-
what is the name of the process used to make ATP by cells that have no oxygen available?
Answer:
glycolysis ( anaerobic respiration)
Explanation:
please help , give me a good paragraph & ill give you extra points
Answer:
kinetic potential energy is turned into speed as it slides down the hill
the more kinetic energy the ball had the further it moved the cup
Explanation:
Define simple sugar?
Answer:
Simple sugars are called monosaccharides, made up of single sugar molecules.
Explanation:
Examples of these are glucose, fructose, and galactose. When two simple sugars are joined together by a chemical bond they are called disaccharides, the most common of which is sucrose or table sugar
answer a sweet, crystalline substance, C12H22O11, obtained chiefly from the juice of the sugarcane and the sugar beet, and present in sorghum, maple sap
Explanation:
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Question:- what is photosynthesis?
the temperate continental region is regulated by air masses moving over the ocean. true or false
Answer:
False
Explanation:
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Answer:
focus on your work
Explanation:
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Question 8
The force exerted on you by the weight of molecules in the air is known as
Wind
Air Pressure
Radiation
Humidity
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asexual reproduction involves two-parent organisms
true or false
PLEASE HELP!!!!
For this assignment you will be researching the different types of fungi, and reporting on their usefulness. Choose 5 different fungi and report on the following: Name of fungi What are their major characteristics? Do they have one that separates them out from others? Where do they usually grow? Pros and Cons (are they toxic? Are they beneficial to plants? Nitrogen fixers?) Give two uses that they might have
Answer:
Brown rot fungi that produce hydrogen peroxide which attacks cellulose.
Soft rot fungi that produce an enzyme called cellulase which digests cellulose.
White rot fungi that produce enzymes capable of digesting lignin.
Phycomycetes (Algal fungi)
Ascomycetes (Sac fungi)
Basidiomycetes (Club fungi)
Deuteromycetes (imperfect fungi)
here are present different types of fungi. These fungi are classified based on their morphological structure of the mycelium spore formation, fruiting bodies and mode of life cycles. The fungi are divided into five phyla such as: Chytridiomycota, Zygomycota, Glomeromycota, Ascomycota, and Basidiomycota
Explanation:
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help please and thank you
Answer:
Adult stem cells
Explanation:
This equation represents a biological process. In which organelle is this process completed?
C6H12O6 + O2 --> CO2 + H20 + ATP
Cell membranes
Mitochondria
Chloroplasts
Ribosomes
Answer:
Mitochondria
Explanation:
That equation is for Cellular Respiration and it takes place in the Mitochondria in the Cytoplasm
as distance between two objects increase (gets bigger) the pull of gravity..
A. decreases
B. stays the same
C. increases
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Answer:
A. decreases
Explanation:
Since gravitationalforce is inversely proprtional to the distance by the formular F = GM1M2/r^2.
To which group does this worm belong?
Answer:
answer is segmented
Explanation:
i just answered that
Two cells have surface area to volume ratios of 1:1 and 5:1. Which one has the ability to move nutrients in and expel wastes the best? Explain why
Earth Cycles Deep Practice 1 Question
Answer:
Put most plainly, it's timezones.
Explanation:
Lalitha lives in India. Since it is so far away, she is in a completely different time zone than Crystal.
PLEASE HELP I AM NOT GOOD AT SCIENCE
Which of these Earth systems interact when a volcanic eruption produces a large amount of smoke?
geosphere and cryosphere
geosphere and atmosphere
hydrosphere and biosphere
hydrosphere and cryosphere
Answer:
Geosphere and atmoshphere
Explanation:
Which of the following events occurs directly AFTER a DNA molecule is unzipped?
Answer:
DNA replication occurs through the help of several enzymes. These enzymes "unzip" DNA molecules by breaking the hydrogen bonds that hold the two strands together. Each strand then serves as a template for a new complementary strand to be created. Complementary bases attach to one another (A-T and C-G).
Explanation:
Which of the following events occurs directly after RNA polymerase recognizes the transcription start site of a gene? the DNA strand begins to unwind, separating the two strands.
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What role do cell membranes and protocells play in the "RNA" world?
Answer:
reibosome
Explanation:
Reibosome is a large molecular complex that assmebles proteins.
Role of Cell membranes and Protocells:
Messenger RNA (mRNA) carries the protein blueprint from a cell's DNA to its ribosomes, which are the "machines" that drive protein synthesis. Transfer RNA (tRNA) then carries the appropriate amino acids into the ribosome for inclusion in the new protein.Protocells are thought to have facilitated the reproduction of RNA and therefore the exchange of genetic information at a time before the advent of DNA and proteins.Learn more:
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what causes tectonic plates to move? -> look at pic pls :)
Answer:
i think the answer is B i'm not sure though
Explanation:
Think back to the last lesson we covered. What is the difference between revolution and rotation of a planet?
Answer:
Revolution refers to movement around another object whereas rotation refers to the spinning of an object.
Explanation:
Revolution is defined as the movement of one object around another object whereas rotation is defined as the spinning of an object about its own axis. In revolution the object moves from one place to another around another object while on the other hand, in rotation the object does not moves from one place to another but rotates at one place.