Answers
The correct answer is Option A .
Organelle B = Mitochondrion.
A mitochondrion converts food into energy for cellular functions.
Explain functions of mitochondrion?According to the diagram, the organelle labelled A absorbs solar light energy and transfers it to the mitochondria ( organelle labelled B )The energy that the mitochondrion receives is put to use by the organelle to break down the food that has been consumed and produce the energy (ATP) that powers every other cell.Thus, we can deduce that the statement "A mitochondrion produces energy from food to power cellular processes" accurately describes the function of organelle B.Oxidative phosphorylation, which produces ATP using the energy released during the oxidation of the food we eat, is the traditional function of mitochondria. For the majority of biochemical and physiological processes, including growth, movement, and homeostasis, ATP is used as the main energy source in turn.To learn more about mitochondrion refer to :
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Related Questions
Which of the following methods of asexual reproduction is usually associated with the production of spores?
A: multiple fission
B: binary fission
C: fragmentation
D: budding
Answers
Answer:
multiple fission
Explanation:
Which statements about collagen molecules are correct?
1 Both types of secondary structure occur within the molecules
2 Large numbers of hydrogen bonds stabilize the molecule
3 repeated amino acid sequences determine the tertiary structure
A.1,2 and 3 B.1 and 2 only C.1 and 3 only D. 2 and 3 only
Answers
The statements which are correct about collagen molecules are that both types of secondary structure occur within the molecules and repeated amino acid sequences determine the tertiary structure.
Collagen is the main structural protein that is found in the extracellular matrix found in the body's various connective tissues. As the main component of a connective tissue, it is the most abundant protein which is found in mammals, making up from 25% to 35% of the whole-body protein content. Collagen consists of amino acids which are bound together to form a triple helix of elongated fibril known as a collagen helix. It is mostly found in connective tissue such as cartilage, bones, tendons, ligaments, and skin.
Thus the correct statements are 1 and 3 only.
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Which phase describes an irregular galaxy
Answers
Answer:
B) Contains young stars
Explanation:
Irregular galaxies often have little shape or structure and lack extending arms. Furthermore irregular galaxies often tend to be smaller rather than larger . However they are often composed of varying aged stars (including young stars).
monosaccharides are monomers of
Answers
Answer:
Found this off of google, "A monosaccharide is the monomer of a carbohydrate. Carbohydrates, such as sugars and starches, store energy. Others, such as cellulose and chitin, are structural in nature. Some monosaccharides are isomers."
Hope this helps!
Have a great day and stay safe! :) :D
1
2
3
4
Why
are plants and animals able to survive in the tundra?
I
Answers
Explanation: soil has nutrients, only certain animals can survive the extreme climate of the tundra.
Answer:
Plants and animals have developed specific adaptations that allow them to survive the extreme climate of the tundra. These adaptations include thick fur, dense hair, retention of dead leaves, and feathered feet.
Explanation:
edge 2020
Your lab uses the annelid worm Lumbriculus variegatus as a model organism to study regeneration. Your studies would be helped by knowing which genes are present in this organism, but its genome has not been sequenced. A recent technique for gene determination is RNA-Seq, in which RNAs are directly isolated and sequenced. What is a disadvantage of using RNA-Seq for gene identification?
a. RNA-Seq may miss genes transcribed in a very tissue- and temporal-limited fashion.
b. RNA-Seq relies on genes being homologous across species, but not all genes have homologs.
c. RNA-Seq works only in mammalian cells and therefore cannot be used with model organisms such as Lumbriculus or Drosophila.
d. RNA-Seq may selectively miss noncoding RNAs as compared to mRNAs.
Answers
Answer:
a. RNA-Seq may miss genes transcribed in a very tissue- and temporal-limited fashion.
Explanation:
RNA-Seq is a methodology used in molecular biology to identify RNA transcripts by using deep-sequencing techniques. RNA-Seq has shown that the genome is often transcribed in the form of non-coding RNA sequences such as, for example, long non-coding RNAs (lncRNAs), microRNAs (miRNAs), etc., thereby redefining our vision about transcription in eukaryotic organisms. This methodology is based on the conversion of RNAs to cloned cDNA (complementary DNA) fragments that are further sequenced to be mapped against the reference genome. In consequence, tissue-specific-transcripts are not detected by RNA-Seq in cells in which these sequences are not transcribed.
If your good with macromolecules pls answer
Answers
2). A
3). B
4). A
5). C
6). B
7). C
8). C
which one protects the body from infections
Answers
Answer:
The EPIDERMIS is the outer layer of your skin, and it plays an important role in protecting your body from things like infections,UV radiation and losing important nutrients and water..
Which of the following are part of the cell theory?*
All living things are composed of cells
Cells are the basic unit of stucture and function in all living things.
Cells only come from the reproduction of pre-existing cells
All of the above
Answers
Answer:
all of the above
Explanation:
it's because of the circulation that comes from human or animals.
The diploid number of chromosomes in a human skin cell is 46. The number of
chromosomes found in a human egg or sperm cell is
046
23
092
12.5
Answers
Answer:
092
Explanation:
the number of chromosomes in a human egg is double the number in the skin,hence diploid =46
What structures in plants allow for water and nutrients to be transported?
Trachea
Chloroplast
Blood vessels
Xylem and phloem
Answers
Answer:
The structure of plant roots, stems, and leaves facilitates the transport of water, nutrients, and photosynthates throughout the plant. The phloem and xylem are the main tissues responsible for this movement.
can i,have Brainliest plish.,,,,
Answer: xylem and pholem
Explanation:
Which will most likely occur when raw egg is placed on black pavement on a hot, summer day?
Answers
Answer:
The answer is either B or C But im pretty sure its B!
Hope you do Great!
Explanation:
7. Name the two bone markings that form the proximal radioulnar joint. ____________________________________________________________________________________________________________
Answers
Answer:
The correct answer is - ulnar radial notch and the annular ligament.
Explanation:
The head of the radius and the ring formed by the ulnar radial notch and the annuar ligament that helps in an essential action or movement of supination and pronation of the upper limbs.
These two markings form a pivot joint which is known as the proximal radioulnar joint. It allows a rotational movement of the radius on the ulna at the distal end.
Kierra is trying to decide which brand of lettuce seeds she would like to use in her garden this summer. After researching, she picked the two best-known brands to test. She decides to test them by planting one of each seed in a small space in her yard; her observations will be recorded so she can compare. What is the best reason why Kierra should consider planting more than one seed from each brand? A) She has enough room in her yard to grow more. B) Growing lettuce does not require much maintenance. C) She will have more data from each brand to compare. D) The soil and sunlight in her yard may not be best for lettuce.
Answers
Answer:
C) She will have more data from each brand to compare.
Explanation:
Kierra should consider planting more than one seed from each brand as it will help her to get more data from each brand to compare.
It will be helpful for Kierra to planting more than one seed because if she will plant one seed from each brand then there are chances that the plant might not grow or met some other nutritional defects. But if she plants more than one seed, there are more chances of plants to grow even if some seeds might fail to grow and that will help her with more data from each brand to compare.
Comparison is more accurate when there are more than one aspects given so, more seed would give more accurate data for comparison.
Hence, the correct answer is "C) She will have more data from each brand to compare."
A scientist found that a Petri dish from an experiment had not been cleaned several days earlier. In the dish, she discovered a bacterial culture that she had not seen during the experiment. How could she gather evidence to support a claim about whether the bacteria had developed from the material left from the earlier experiment? a)Take a sample of the bacteria and grow it in an incubator. b)Gather dirty Petri dishes from other labs to see if they grow the same bacteria. c)Check all the clean Petri dishes for residue from the previous experiment. D)Try the original experiment again, do not clean some of the Petri dishes, and see if the bacteria grow.
Answers
Answer:
D
Explanation:
The best way she can gather evidence to support a claim of the bacteria developing from the material left from the earlier experiment would be to repeat the original experiment again, leave some of the Petri-dishes uncleaned, and then see if the same bacteria would grow on the uncleaned Petri dishes.
If indeed the bacteria developed from the material left from the earlier experiment, the same bacteria should grow on the uncleaned Petri dishes in the second experiment. If they do not grow, it means that the source of the bacteria is from somewhere else within the lab.
The correct option is D.
Answer: D
Explanation:
I had this same question before. Hope it helps:)
an insoluble substance which is the main
constituent of plant cell walls and of vegetable
fibers such as cotton.
Answers
Answer:
Please Mark as Brainliest!!!!!!!! Please!!!!!!!!!!!!!!!!!!!!
Explanation:
An insoluble substance which is the main constituent of plant cell walls and of vegetable fibers such as cotton. It is a polysaccharide consisting of chains of glucose monomers. 'Dietary fibre consists of plant material such as cellulose, hemicellulose, pectin, polysaccharides, gums, mucilage and lignin'.
Suppose a few brown mice had a mutation that caused their fur to turn white in colder
temperatures. Would these mice be more or less likely to survive in this environment?
More
Less
Answers
Answer: More
Explanation: Assuming the environment is one of lighter colors like snow, the mice would be more likely to survive because their fur would help them camouflage into their surroundings. Thus, making them less susceptible to predator's.
The mutation in the colder temperature which causes their fur to turn white is more likely to help them in surviving better in this environment. Thus, the mutation is advantageous.
What are Mutations?A mutation is an alteration in the nucleic acid sequence such as DNA or RNA of the genome of an organism, such as the virus, or extrachromosomal DNA molecule which is present in the mitochondria and chloroplast of a eukaryotic cell. Viral genomes are the genomes which contain either DNA or RNA as their genetic material.
A mutation in a few brown mice had a mutation which caused the fur to turn white in colder temperatures. This mutation will increase the chances of survival of the organism as this help in camouflage. Camouflage is called as cryptic coloration, it is a defense or tactic which organisms use to disguise their appearance, usually the one which help to blend in with their surrounding environment.
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Explain how you could use a balloon to show a friend why the universe looks the way it does.
Answers
Answer: When scientists talk about the expanding universe, they mean that it has been growing ever since its beginning with the Big Bang.
Explanation: The galaxies outside of our own are moving away from us, and the ones that are farthest away are moving the fastest. This means that no matter what galaxy you happen to be in, all the other galaxies are moving away from you.
However, the galaxies are not moving through space, they are moving in space, because space is also moving. In other words, the universe has no center; everything is moving away from everything else. If you imagine a grid of space with a galaxy every million light years or so, after enough time passes this grid will stretch out so that the galaxies are spread to every two million light years, and so on, possibly into infinity.
As a fertilized egg divides, the cells
Answers
what is the difference between convergent ,divergent and transform boundary
Answers
Answer:
Divergent boundaries -- where new crust is generated as the plates pull away from each other. Convergent boundaries -- where crust is destroyed as one plate dives under another. Transform boundaries -- where crust is neither produced nor destroyed as the plates slide horizontally past each other.
Which organisms release carbon dioxide as waste?
Answers
Answer:
Consumers, in general, are aerobic creatures that must breathe oxygen to sustain the cellular reactions that release the energy contained in food molecules. These reactions then generate carbon dioxide as a waste product. Animals feed on the plant passing the carbon compounds along the food chain. ... The animals and plants eventually die.
Explanation:
hope it helps
Answer:
B
Explanation:
The diagrams shows an energy transformation that typically occurs in plant cells in their chloroplasts. Which statement best describes the role of chloroplasts in plant cells?
Answers
Answer:
I can't see the statements
Answer:
b. Use the Present Tense to complete the text: (17 points)
Jack (get up) ............................ at seven o’clock, but I (do) ................. this at eight. He (have) .............. breakfast every
morning, but I (not do) ................... . He (come) ................ to pick me up at eight thirty, because I (not have)
............................. a car. We (go) ................. together to work, but Jack (finish) ............................... before me. He (drive)
.................. home around five thirty, but I (arrive) ........................ home at six thirty. In the evening he sometimes (call)
........................ me and we (go out) .......................... for a drink. Jack (go) .................. to bed at ten, but I usually (stay)
................... late, because I (read) ..................... a book. Jack (like) ...................... listening to music and he (fall asleep)
..................... fast.
Explanation:
can someone help me?
Answers
producer -primary comsumer-secondry consumer-teritary consumer
Explanation:
bottem to top
(2) Super Snails
Gary is not the smartest snail in Bikini Bottom and believes he can improve his brain power by
eating Super Snail Snacks. In order to test this hypothesis, he recruits SpongeBob and several snail
friends to help him with the experiment. The snails ate one snack with each meal every day for three
weeks. SpongeBob created a test and gave it to the snails before they started eating the snacks as well as
after three weeks.
Test Results
Based on the data provided, do the Super Snail Snacks work? Explain
Before
Gary
80%
your answer.
Lamy 78% 78%
Bany 82%
Terry 72% 70%
Snail
After
Answers
Answer:
Explanation: Based on the data generated for before and after the experiment using the example of Terry and lamy,
Before After
Terry 72% 70%
Lamy 78% 78%
The super snail snack did not work, if there was an increase in there brain performance by a certain percent it could have been said to have worked but there is no visible increase in their performance for Larry it was the same and for Terry there was a decrease in its performance which means the snack is not good for them and should not be recommended as a diet supplement or feed.
How would learning about the origins of life affect society and science?
Answers
Answer:
As the frontiers of knowledge have advanced, scientists have resolved one creation question after another. We now have a pretty good understanding of the origin of the Sun and the Earth, and cosmologists can take us to within a fraction of a second of the beginning of the universe itself
Explanation:
-
What type of wave carries vibrations to our ears that we can perceive as sound? transverse or longitudinal
Answers
Answer:
Sound can be thought of as a longitudinal wave because of the vibrations of the particles of the medium.
Explanation:
30 points When performing a scientific investigation, the predicted outcome would be called the
blank, a statement that can only be proven wrong.
Answers
Answer:
hypothesis
Explanation:
A poison placed on tips of darts by natives of the Amazon rainforest paralyzes praise such a small mammals. Which of these praise cells are most likely affected by the poison?
Muscle cells
Epithelial cells
Red blood cells
White blood cells
Answers
Answer: A.) muscle cells
Explanation: edge2020
Answer:A
Explanation:
A scientist crossed a white flower with a red flower. He expected some offspring to be white and others to be
red. Instead, many were white with red stripes. What occurred? How can you tell?
Answers
Answer: meiosis accured
Explanation:
If you do not drink enough water, which hormone will the hypothalamus produce to regulate urine production
