Answers
Chemical evolution explains how living systems were created from non-living molecules; this is present in option D, and here the theory explains that the molecules interact with each other to form life.
What is the evolution?Evolution is a process in which organisms evolve with time; it is a continuous process that takes place in nature every time and makes the animal capable of survival in nature, and there are different theories that explain this process.
Hence, chemical evolution explains how living systems were created from non-living molecules; this is present in option D, and here the theory explains that the molecules interact with each other to form life.
Learn more about the evolution here.
https://brainly.com/question/13492988
#SPJ1
Related Questions
The codons are carried to a ______ where the colde is translated into a sequence of amino acids
Answers
Answer:
Ribosome
Explanation:
i found the awnser here rehehrhr
Which technique can be used to replace an endogenous gene with one constructed in vitro? O homologous recombination O non-homologous end joining O gene-disruption technology O illegitimate Submit Request Answer
Answers
Homologous recombination can be used to replace an endogenous gene with one constructed in vitro.
Homologous recombination is the genetic outcome of a physical exchange between two aligned identical DNA sections on two distinct chromosomes or on the same chromosome (HR).Most HR occurs close to the region of exchange between homologous chromosomes that have unique markers.
Any gene that consistently expresses under all experimental and developmental settings, such as genes related to metabolism, is referred to as an endogenous reference gene (HKG). This gene is also referred to as a "housekeeping gene."
Learn more about homologous chromosomes from:
https://brainly.com/question/27258467
#SPJ4
Which graph below best represents the relationship between the relative number of nuclei, genes, and chromosomes in a typical human cell?
A)
B)
C)
D)
The cells in the diagram below were present in the same individual.
Skin
• Muscle
Nerve
These cells are most similar in the
A) amount of energy they release
B) type of proteins they synthesize
C) rate of their metabolism
D) information stored in their DNA
4. The diagram below represents the organization of structures within an organism.
Which term best indicates the structures represented by the circle labeled X?
A) organelles
B) chromosomes
C) organ systems
D) tissues
Answers
The correct graph representing the relationship between the relative number of nuclei, genes, and chromosomes in a typical human cell would be graph C.
The cells (skin, muscle, nerve) are most similar in the B. type of proteins they synthesize, as protein synthesis is a fundamental process carried out by all cells to perform their specific functions.
The term that best indicates the structures represented by the circle labeled X in the diagram is A. organelles, which are specialized compartments within cells that perform specific functions to support cellular processes.
The graph that best represents the relationship between the relative number of nuclei, genes, and chromosomes in a typical human cell is graph C. In this graph, the number of nuclei, genes, and chromosomes increases together in a linear manner, indicating a consistent relationship between these components.
The cells in the diagram (skin, muscle, nerve) are most similar in the type of proteins they synthesize. While these cell types have different functions and characteristics, they all share the basic machinery for protein synthesis, which is essential for their respective functions.
The structures represented by the circle labeled X in the diagram are organelles. Organelles are specialized structures within cells that perform specific functions. They are typically membrane-bound and carry out various cellular processes such as energy production, protein synthesis, and waste removal. Examples of organelles include mitochondria, endoplasmic reticulum, and Golgi apparatus.
It is important to note that the specific context and details of the diagrams would be helpful for providing a more accurate explanation.
Know more about chromosomes here:
https://brainly.com/question/11912112
#SPJ8
Please help! I need this done by tomorrow
Answers
why is the soil near your school different from the soil along a riverbank or the soil in a desert?
Answers
Answer:
School-Dry, dusty
Riverbank-Wet, watery
Desert-Dry, crusty, hard
Explanation:
In school, we play and jump around so mainly the soil or the ground is dry, and dust is all around..
Along a riverbank, the water is mixed with the soil, making it wet, watery..
In a desert, it does not have any rainfall, and hence, making the ground dry, non fertile..
explain how capillaries are adapted for their function
Answers
The capillaries are adapted to their functions because their walls are just a cell thick making it possible for exchange to occur.
What is a capillary?A capillary is defined as the type of blood vessels that is found all over the body which is the smallest type of blood that allows the transport of blood, nutrients and oxygen to cells in organs and body systems.
The physiological structure of the capillaries helps in the adaptation of their functions because they are just a cell thick which is not so for veins and arteries of the vascular system.
Learn more about cells here:
https://brainly.com/question/26122239
#SPJ1
I NEEDDD HELP LIKE RIGHT NOW ITS SIMPLE
What is the best description of originality?
nonobvious
special or interesting
convergent
having a low probability, unique
Answers
The best description of originality is having a low probability, unique, option D is correct.
Originality refers to the quality of being novel and distinctive, and it implies that something is not derived from anything else. The more unique and uncommon an idea, creation, or expression is, the more original it is deemed to be. Originality can be measured by the probability of its occurrence.
The lower the probability of an idea or creation being generated, the more original it is. A highly original idea is not only new but also unexpected and unconventional, which makes it stand out from the norm. Originality is highly valued in fields such as art, literature, science, and technology, as it contributes to the advancement of knowledge and understanding, option D is correct.
To learn more about probability follow the link:
https://brainly.com/question/28188911
#SPJ1
The correct question is:
What is the best description of originality?
A) nonobvious
B) special or interesting
C) convergent
D) having a low probability, unique
Sexual reproduction in flowering plants involves several processes. Sometimes animals have a role in these processes. In which two of these processes do animals play a role?
Group of answer choices
you will get 100 points if you answer DON'T GIVE THE WRONG ANSWER
Answers
And they make the animal kingdom going
(HELP FAST) A slanting, horizontal line is shown. On the extreme left, there is a label that says Common Ancestor. Along the slanting, horizontal line there are five dots labeled from left to right as: 1, 2, 3, 4, and 5. There is one vertical line between each of the consecutive five dots. The lines are labeled from left to right as Perch, Frog, Pigeon, Rats, and Human. A text box below the branching tree diagram is labeled Derived Shared Characteristics. In the box it says from left to right Terrestrial during all stages, Jaws, Walking on two legs, Mammary glands and hair, and Four limbs.
Look at the possible derived shared characteristics, shown in the text box. Think about where these should be placed along the branching tree diagram. Where in the branching tree would you most likely write "lives on land during all life stages"? Explain your answer.
Answers
"The derived shared characteristic 'Terrestrial during all stages' should be placed at the base of the tree diagram."
SupThe characteristic "Terrestrial during all stages" is a shared characteristic among all five species being compared in the branching tree diagram. This means that it is a characteristic that all of these species have in common, and therefore it is likely that it was present in their common ancestor.
Since the base of the tree represents the common ancestor of the species being compared, it makes sense to place this characteristic at the base of the tree. This also helps to show that this characteristic is a defining trait of the group of species being compared and that it has been present in their lineage since their common ancestor.
To learn more about Terrestrial follow the link:
https://brainly.com/question/28182289
#SPJ1
•______- a kingdom of _____ organisms known as ______ (have no nucleus). These are the main bacteria you hear of like staph, Strep and Salmonella that commonly come in contact with you.
Answers
2 meters squared
inhospitable
withstand
sweat
Staphylococcal
the tallest mountain of earth are in mountain range, which is made by two continental plates converging
Answers
Answer: The Himalayas
Explanation: The Himalayas are the world's tallest mountains. They are forming as two continents collide. The Appalachian Mountains are the remnants of a larger mountain range.
Examine the diagram of the carbon cycle.
How do plants and animals interact in the cycling of oxygen?
Plants produce oxygen needed by animals for respiration.
Both plants and animals consume oxygen during photosynthesis.
Plants produce oxygen needed by animals for photosynthesis.
Animals produce oxygen needed by plants for respiration.
Answers
Answer:fter photosynthesis, plants release oxygen into the atmosphere. This is one of the most significant ways that plants contribute to the carbon cycle's oxygen cycling.
In the process of photosynthesis, plants create oxygen and glucose, a form of sugar, from carbon dioxide, water, and sunshine. Animals and other species use the waste product of photosynthesis, oxygen, which is discharged into the atmosphere, for breathing. Overall, photosynthesis and plant respiration are just two examples of the numerous creatures and natural processes that contribute to the intricate process of oxygen cycling in the carbon cycle.
Therefore, the correct option is B.
Explanation:
Your proof is that i had a unit like this and i got a 100
match the correct functions to the structure of skin
muscle blank
oil glands blank
nerve endings blank
answers
A) protects the body from harmful bacteria B) allows for receding information from the environment helps
C) control the temperature of the body
Answers
The correct functions for the structure of skin are:
A) oil glands - protects the body from harmful bacteria
B) nerve endings - allows for receding information from the environment helps
C) muscle - control the temperature of the body
What is the function of the skin?The largest organ in the human body is the skin.
The epidermis keeps us safe from germs and the elements, helps control body temperature, and allows us to feel touch, heat, and cold.
Protection, absorption, excretion, secretion, regulation, and sensation are the six main tasks that the epidermis carries out. Our epidermis serves as our first line of protection against harmful bacteria , radiation, and harmful pollutants.
Learn more about the skin at: https://brainly.com/question/306377
#SPJ1
Identify the structures of the heart.
Answers
Answer:
i have put an image for a diagram of the heart in the answers becuase you did not provide a diagram so i hope this helps
Explanation:
This rock was formed by smaller pieces of rock that settled at the bottom of the lake millions of years ago. what type of rock is this?
Answers
Answer:
sedimentary rock
Explanation:
Answer:it would be a igneous rock.
Explanation:cause i just took a test and it was on there
A. the tempatures on the islands
B. the available food on the islands
C. the available water in the islands
D. the number of mates on the islands
Look at the picture Please.
Answers
Since these different beaks were adaptions part of their evolution to be able to be more fit to survive with the food available on the island
what factor will most likely decrease the rate of glucose production
Answers
Hello. This question is incomplete. The full question is:
What factor will most likely decrease the rate of glucose production?
A. decreasing in availability of oxygen B. decreasing in availability of carbon dioxide C. increase in availability of water D. decrease in plant-eating organisms
Answer:
B. decreasing in availability of carbon dioxide
Explanation:
According to the answer options, we can say that this question is related to the formation of glucose through photosynthesis, which is the process that uses carbon dioxide and water to generate glucose. In this case, we can confirm that for the photosynthesis process to occur fully and the plant to achieve a large glucose production, a large availability of water and a large availability of carbon dioxide are required.
Therefore, we can conclude that a decrease in the availability of carbon dioxide would decrease the production of glucose.
where is the transport vesels found
Answers
Answer:
The xylem transports water and minerals from the roots up the plant stem and into the leaves. In a mature flowering plant or tree, most of the cells that make up the xylem are specialised cells called vessels. Vessels: Lose their end walls so the xylem forms a continuous, hollow tube.
Explanation:
An amino acid's unique characteristics is defined by the ________.
Answers
What is it called when NADP+ becomes NADPH?
Answers
Answer:
This process is called phosphorylation(addition of phosphate) and since the energy comes from photons, this process is termed as photophosphorylation. Yes, the same NADPH donates its hydrogen to combine with CO2 to form glucose (C6H12O6) to become NADP again.
Explanation:
Answer:
The two reactions use carrier molecules to transport the energy from one to the other. ... The lower energy form, NADP+, picks up a high energy electron and a proton and is converted to NADPH. When NADPH gives up its electron, it is converted back to NADP+.
Explanation:
eukaryotic cells have two particular methods with which to divide: mitosis and meiosis. each process has unique properties that allow it to achieve highly efficient and specific replication. which of the following statements best describes a key difference between the processes of mitosis and meiosis? let w represent the number of attempted experiments to get one experiment that is not successful. the random variable w has a geometric distribution with mean 4 and standard deviation 3.5. which of the following is the best interpretation of the standard deviation? A. Mitosis creates identical, diploid daughter cells, whereas meiosis createsgenetically unique, haploid daughter cells.B. Mitosis creates identical, haploid daughter cells, whereas meiosis createsgenetically unique, diploid daughter cells.C. Mitosis creates genetically unique, diploid daughter cells, whereas meiosis createsidentical, haploid daughter cells.D. Mitosis creates genetically unique, haploid daughter cells, whereas meiosiscreates identical, diploid daughter cells.
Answers
Although eukaryotes and prokaryotes both engage in cell division, they do so in different ways. In particular, eukaryotic cells divide using the processes of mitosis and meiosis.
Mitosis results in two capitals that are identical to the original nexus. Meiosis, on the other hand, results in four capitals, each having half the number of chromosomes of the original cell. In creatures, meiosis only occurs in the cells that give rise to the coitus cells( gametes), i.e., the egg and the sperm.
Mitosis is when a eukaryotic cell nexus splits in two, followed by the division of the parent cell into two son cells.
To learn more about eukaryotic cell, visit here
https://brainly.com/question/29512671
#SPJ4
The statement describing the key difference between mitosis and meiosis is: (A) Mitosis creates identical, diploid daughter cells, whereas meiosis creates genetically unique, haploid daughter cells.
Mitosis is the process of cell division where one parent cell divides to form two daughter cells. These cells are similar to each other as well to their parent cell. The chromosomal number remains same in both the daughter cells as that to their parent cell and this is why it is also called equational division.
Meiosis is the process where one parent divides to form 4 daughter cells and that have half the number of chromosomes, thus it is termed as reductional division.
The given question is incomplete, the complete question is:
Eukaryotic cells have two particular methods with which to divide: mitosis and meiosis. each process has unique properties that allow it to achieve highly efficient and specific replication. which of the following statements best describes a key difference between the processes of mitosis and meiosis?
A. Mitosis creates identical, diploid daughter cells, whereas meiosis creates genetically unique, haploid daughter cells.
B. Mitosis creates identical, haploid daughter cells, whereas meiosis creates genetically unique, diploid daughter cells.
C. Mitosis creates genetically unique, diploid daughter cells, whereas meiosis creates identical, haploid daughter cells.
D. Mitosis creates genetically unique, haploid daughter cells, whereas meiosis creates identical, diploid daughter cells.
To know more about meiosis, here
brainly.com/question/10621150
#SPJ4
How is cellular respiration related to photosynthesis?
Multiple Choice
both break down glucose for energy
both build glucose to store energy from the sun
both reactions release carbon dioxide
Seved
Photosynthesis produces glucose using energy from the sun while cell respiration produces oxygen from glucose.
Photosynthesis produces alucose usina enerav from the sun while cell respiration breaks down alucose to release energy
Answers
Photosynthesis makes glucose which is used in cellular respiration for making ATP.
How does cellular respiration lead to photosynthesis?Photosynthesis transform carbon dioxide and water into oxygen and glucose. Glucose is used as food by the plant and oxygen is a by-effect. Cellular respiration converts oxygen and glucose into water and carbon dioxide. Water and carbon dioxide are by-products and ATP is energy that is transformed from the procedure.
The glucose is then transformed back into carbon dioxide, which is used in photosynthesis. The glucose is then changed back into carbon dioxide, which is used in photosynthesis. Cellular respiration is how animals together glucose and oxygen to produce carbon dioxide and water
So we can conclude that Respiration and photosynthesis are biological reactions in the environment that companion each other.
Learn more about photosynthesis here: https://brainly.com/question/19160081
#SPJ1
Which RNA bases would pair with CCG TAA in transcription?
Answers
Answer:
GGC AUU, in transcription pair for RNA, Uracil is present instead of Thymine.
When jaw become large enough to hold the permanent teeth . The milk teeth fall and permanent teeth appear
Answers
The "exfoliation" or "shedding" of milk teeth is the name of the procedure.
What is the Dentition of Humans?The primary and permanent tooth sets make up the human dentition. Maxillary (upper) and Mandibular (lower) are the two opposing arches in which teeth are arranged. These can be split into their left and right halves along the midline (mid-sagittal plane).
Four Different Teeth Types and Their Purposes
The majority of individuals have 32 permanent adult teeth, which can be classified into four groups:
Incisors, Canines, Premolars, and Molars.Learn more about Dentition here:
https://brainly.com/question/12410041
#SPJ1
If a cell does not change volume in a solution of unknown concentration of sugar in water, the cell is ________________ in comparison to the sugar solution.
A. Hypertonic
B. Isotonic
C. Hypotonic
Answers
Answer:
B
Explanation:
This means that the solute concentration inside and outside the cell is the same and hence no change in volume.
9. Describe how DNA is replicated in prokaryotic cells.
This is strictly for Biology 110, and I bombed both the first and second exams, so I need as much help as I can get. Will be posting more questions soon.
If anyone on here is majoring in Biology and knows some of the material that these questions are referring to, please help!
REAL ANSWERS ONLY! NO LINKS!!!!!
Answers
Answer:
(1) topoisomerase I un-supercoils the DNA in the cytoplasm
(2) single stranded binding proteins bind to the separated DNA to keep it from reforming the hydrogen bonds while it is being replicated
(3) the RNA polymerase "primase" lays down a short stretch of RNA (RNA primer)
(4) DNA polymerase III starts adding new nucleotides to the 3’ ends of the RNA primer on both the leading and lagging strands
(5) Once the entire chromosome has been copied DNA polymerase I removes the RNA primers and replaces them with deoxyribonucleotides. DNA polymerase I has exonuclease activity in the 5’ – 3’ direction, so it can remove and then replace nucleotides as it moves down the piece of DNA.
(6) DNA ligase comes in to hook together any gaps in the nucleotides so that the newly synthesized DNA is one continuous strand and catalyzes the connection between the 5’ phosphate group and 3’ hydroxyl group
(7) The nitrogenous bases reform hydrogen bonds to "re-zip" and then DNA gyrase helps the supercoils to reform.
Explanation:
See my comment
Astronauts must be protected from extreme heat while reentering Earth's atmosphere. Scientists can use the engineering design process to help make reentry safer. You have defined the problem as a need for heat shields to be stronger. You have tested several new heat shield prototypes and found one that solves the problem. What should be the next step in your process? OA. Brainstorm multiple possible solutions to the design problem. B. Communicate the solution to everyone working on the project. C. Identify the criteria your solution must meet D. Build and test a prototype designed to meet the project criteria
Answers
The next step in the engineering design process, based on the given scenario, would be C) Identify the criteria your solution must meet.
After finding a heat shield prototype that solves the problem of needing stronger heat shields, it is important to clearly define the criteria and specifications that the solution must meet. This involves identifying the specific requirements and constraints for the heat shield design, such as durability, weight, thermal resistance, and other factors necessary for the successful reentry of astronauts.
By establishing these criteria, it becomes easier to evaluate the effectiveness of the chosen prototype and ensure that it meets the necessary standards for astronaut safety during reentry.
Therefore, the correct answer is C).
For more details regarding astronauts, visit:
https://brainly.com/question/30578175
#SPJ1
7. How many chromosomes do humans have?
Answers
Answer:
46 chromosomes
Explanation:
Humans have 23 pairs of chromosomes, Which is a total of 46 chromosomes.
Answer:
Humans have 23 pairs of chromosomes, for a total of 46 chromosomes.Aug 15, 2020
Explanation:
Ask Go.ogle
If someone says that taking vitamin C is correlated with fewer cold symptorns, you shouldSelect one:a. remember that correlation is not causation and look for more evidence regarding vitamin C and coldsb. assume that vitamin C is the cause of the lack of cold symptomsC.assume that colds are caused by not taking vitamin CD all of these
Answers
Correlation is a statistical method used to proof the relationship between two quantitave or categorical variables. It does not establish causality between the variables. All you can conclude from the statement is that "taking vitamin C" and "the decrease of cold symtoms" are somewhat related.
To determine the nature of the relationship you need to do further investigation.
The correct answer is a.
Which term is used to describe the different depth areas of the oceans?
Opedantic zones
O podiatric zones
pelagic zones
Oprehistoric zones
Answers
Answer:
pelagic zones
Explanation: