Answer:
The genetic material's inevitability.
Explanation:
Show how that the DNA of all creatures, both living and dead, can be traced back to a single point, which is our common ancestral origin of life.
Mark me brainliest.
Answer:
A. The genetic code consists of nucleotides in triplet codes.
Explanation:
I did a study guide and the right answer was A.
Is zebra black with white stripes or white with black stripes?
Answer:
Zebras are black with white stripes.
Explanation:
hope this helps.
Answer:
white with black stripes
Explanation:
zebras are white and have black stripes, the other answer is saying that zebras are black with white stripes, which is made to throw you off.
which organelle transports substances throughout the cell?
a) vacuoles
b) mitochondria
c) endoplasmic reticulum
d) ribosomes
Which of these reflects green light?
A. chlorophylls r and t
B. chlorophylls a and b
C. chlorophylls handj
D. chlorophylls x and y
Answer:
B. chlorophylls a and b
explain and account for the difference in oxygen concentration that would be found on either side of the double membrane
Answer:
A concentration gradient will be developed.
Explanation:
1. When the oxygen concentration is more outside a cell, then by the process of diffusion the oxygen will pass into the cell.
2. Diffusion can be described as a process in which molecules move from a higher concentration to a lower concentration i.e. along a concentration gradient. Hence, this process does not require energy.
3. When the oxygen concentration will be more in a cell then again through diffusion the oxygen will move out of the cell.
How is DNA information used to make proteins? What are the steps of this process?
The DNA information is utilized by specific enzymes in order to construct and transcribe an intermediate compound known as mRNA. This compound is further translated into amino acids which are known as the building blocks of proteins.
What are the steps of proteins synthesis?The steps of the protein synthesis are as follows:
Transcription: This step occurs in the nucleus of the cell. Translation: This step occurs in the cytoplasm of the cell.The flow of information from DNA to proteins is considered the basic theory of molecular biology. This complete process of synthesis of protein from DNA is known as Central Dogma. It also involves the utilization of numerous classes of enzymes for the synthesis of amino acids.
Therefore, the DNA information is required for the termination of central dogma with the final product of proteins.
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Ben wants to be on the basketball team, but he's worried he won't make it to the team. He spent weeks working out as hard as possible, preparing for try outs. At try outs, he amazes the coaches with his skills as good player. They ask him to be their starting player that year and give him a jersey. Ben leaves the court happily!
II. Match the events in column A with the correct element of a plot in column B.
COLUMN A
14. He spends weeks working out as hard as possible, preparing for try outs.
15. Ben wants to be on the basketball team but he's worried he won't make the team.
16. At try out, he amazes the coaches with his skill as a player
17. Ben was given a jersey.
18. Ben leaves the court happily!
COLUMN B:
A. Exposition
B. Rising Action
C. Climax
D. Falling Action
E. Resolution
PLEASE ANSWER IT I REALLY NEED THE ANSWER
NONSENSE REPORT
energy is radiated by ?
Answer:
Electromagnet
Electromagnetic radiation is produced by charged particles accelerating through space.
Explanation:
Hope it helps
What is the end result of transcription in DNA vs RNA Amoeba Sisters?
Answer:
DNA shouldn’t ge t all the credit! Fo r this portion, check out the Amoeba Siste rs DNA vs. RNA video. Then, write “D” if for DNA, “R ” if for RNA, or “BOTH” if it pertains to both DNA and RNA.
Explanation:
hope this helps have a lovely day
Differentiate between internal and external movement in plants and animals
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what is the function of epidermis
Provides a protective barrier against mechanical, thermal and physical injury and hazardous substances. Prevents loss of moisture. Reduces harmful effects of UV radiation. Acts as a sensory organ (touch, detects temperature).
hope it helps...!!!
Answer:
the epidermis is the top layer of skin in your body it has functions in cluding protecting your body from the outside world kepping your skin hydrated producing new skin cells and determining your skin color hope this helps.:)
Explanation:
Which describes a discount broker?
o get reduced prices on shares for their larger customers
o pay taxes on a smaller percentage of their earnings
O can only buy and sell common stocks
O do not give investment advice or do stock market analysis
Answer:
D. do not give investment advice or do stock market analysis
Explanation:
They dont provide investment advice usually or guidance thats most likely provided by a full service borker
Hope this helps! :)
Which pair of scientific fields would be most useful in understanding how and
why humans affect Earth?
O A. Geophysics and geography
O B. Meteorology and hydrology
O C. Physics and biology
O D. Anthropology and sociology
Select all the correct answers.
Read the two excerpts in the passage. Which common elements of narrative nonfiction are used in the excerpts?
and
Slidays, of
vas,
window
way-
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tone was
to
t's what
gh the
r's shop
The excerpts use dialogue to convey the characters' motivations.
The excerpts contain descriptive details that engage the reader.
The excerpts rely on first-person narration to build up the plot.
The excerpts explore various internal conflicts faced by the protagonists
Reset
Next
ents-
ained a
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tly
came
mented
ering
Answer:
B. The excerpts contain descriptive details that engage the reader.
C. The excerpts rely on first-person narration to build up the plot.
Explanation: Plato 5/5 100%
Answer:
B. The excerpts contain descriptive details that engage the reader.
C. The excerpts rely on first-person narration to build up the plot.
Explanation:
In the Tough Man Competition, very strong men are challenged to push or pull extremely large and heavy objects to test their strength. In
one such challenge, they were asked to push one of two rail cars, an engine car and a box car. The data tables show one man's results.
Look over the data table and answer the questions below.
Force Applied by the
Tough Man
Did it move the
engine car?
No
Did it move the
boxcar?
No
1000 Newtons
2000 Newtons
No
No
3000 Newtons
Yes
No
A Why couldn't the strong man move the box car with a force of 3000 Newtons?
Make sure to include Newton's 2nd Law in your explanation.
B. What could be done to move the boxcar?
C. Another student claims that during the competition, the sum of the forces on the boxcar was O N.
What evidence is the student using to make this claim? Be sure to explain your thinking.
o Tyne here to search
The strong man couldn't move the box car with a force of 3000 Newtons because this force is lesser than that the force (weight) acting on the car.
What is a force?A force can be defined as a push or pull of an object, which typically causes a change of motion (acceleration), especially due to the interaction of the object with another.
What is Newton's Second Law of Motion?Newton's Second Law of Motion states that the acceleration of an object or physical body is inversely proportional to its mass and directly proportional to the net force acting on it.
Thus, we can infer that the strong man couldn't move the box car with a force of 3000 Newtons because this force is lesser than that the force (weight) acting on the box car due to accleration of gravity.
In order to move this box car, the strong man must exert a force that is greater than the force (weight) acting on it.
The evidence that was used by the other student to make this claim is that for every action (force) there is an equal but opposite reaction (force) in accordance with Newton's Third Law of Motion. Thus, the sum of the forces (net force) that are acting on the box car woud be equal to zero (0) Newton.
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Plants take in carbon dioxide from the atmosphere in a
process called:
The process of called photosynthesis.
PLEASE HELP
What are some benefits of cloning organisms?
(SELECT ALL THAT APPLY.)
A) Cloned livestock are healthier than natural-born animals.
B) Cloned animals are less healthy than natural-born animals.
C) It can help us save endangered animals.
D) Livestock with increased productivity can be produced.
Answer:
the answer is c
Explanation:
they can use the cloned organisms to save endangered animals
What are some costs of social behavior?
Answer:
Social behavior is behavior among two or more organisms within the same species, and encompasses any behavior in which one member affects the other. This is due to an interaction among those members. Social behavior can be seen as similar to an exchange of goods, with the expectation that when you give, you will receive the same. This behavior can be affected by both the qualities of the individual and the environmental (situational) factors. Therefore, social behavior arises as a result of an interaction between the two—the organism and its environment. This means that, in regards to humans, social behavior can be determined by both the individual characteristics of the person, and the situation they are in.
Explanation:
Florida animals respond to the seasonal changes of winter in many different ways. Select the statement which describes the response(s) of Florida animals to the seasonal changes of winter that give them a better chance of survival. Animals change their diet, like the bobcat that eats mice in the summer and migratory birds in the winter. Animals prepare themselves for the cooler temperatures by putting on weight and growing more fur. Animals reduce the amount they eat due to the lack of food available. Animals remain dormant for the season until the warmer temperatures of spring arrive.
Answer?: Animals prepare themselves for the cooler temperatures by putting on weight and growing more fur.
Explanation: i think its this oneThe statement that describes the response of Florida animals to the seasonal changes of winter that give them a better chance of survival is as follows:
Animals prepare themselves for cooler temperatures by putting on weight and growing more fur.Thus, the correct option for this question is B.
What do you mean by Seasonal changes?Seasonal changes may be defined as the sequences of variations in a time series within one year that are repeated more or less regularly. The seasonal variation may be caused by significant alterations in the temperature, rainfall, public holidays, cycles of seasons, or holiday.
In cold regions like Florida, animals hibernate throughout the entire winter season and come out in the spring. In warmer regions, such as Florida, animals experience a shorter period of hibernation compared to other colder states such as New York.
But when it comes to adaptation, they generally prepare themselves for the cooler temperatures by putting on weight and growing more fur.
Therefore, the correct option for this question is B.
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Your question seems incomplete. The most probable complete question is as follows:
Florida animals respond to the seasonal changes of winter in many different ways. Select the statement which describes the response(s) of Florida animals to the seasonal changes of winter that give them a better chance of survival.
Animals change their diet, like the bobcat that eats mice in the summer and migratory birds in the winter. Animals prepare themselves for cooler temperatures by putting on weight and growing more fur. Animals reduce the amount they eat due to the lack of food available. Animals remain dormant for the season until the warmer temperatures of spring arrive.What is the primary function of the esophagus?
A. To carry food from the mouth to the stomach
B. To absorb extra water and minerals
C. To digest simple carbohydrates into sugars
D. To excrete bile and other enzymes onto the food
Answer: A
Answer:
A
Explanation:
A, is correct because after food has been chewed and rolled into balus by the tongue, it moves down the oesophagus by peristalsis into the stomach
With which pair would you see the biggest differences in the microbiota: your cheek
versus your palm, your cheek versus your friend’s cheek, your cheek today versus your cheek 3 months from now?
Why?
The biggest difference in the microbiota can be seen in : ( B ) your cheek versus your friend’s cheek.
What is MicrobiotaMicrobiota is the microorganisms present in specific region or area and It protects the region from harmful indigenous microorganisms as well. The microbiota specie that is present in an individual varies greatly from the microbiota species present in a different individual.
Therefore the Microbiota species present in your cheek will vary greatly from the microbiota species present in your friend's cheek.
Hence we can conclude that The biggest difference in the microbiota can be seen in your cheek versus your friend’s cheek.
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what term means living matter
Answer:
Living’ is something that is alive, something that can grow, move, reproduce, respire and carry out various cellular activities. To understand what is living, we need to look into the features of a living thing in detail. What is Living? Living things are made up of cells and are capable of carrying out various cellular activities.
Explanation:
Blood type in humans is determined by multiple alleles. A cross between two individuals is shown in the Punnett square below. What must the phenotype of the parents be to produce the results shown?
Answer:
top of square would be AB
left of square would be AO
Investigate how a symbiotic association is different from a parasitic association in plants. Discuss the same with your friends and classmates.
I will mark as brainliest!
5.) Morgan buys a male python from a snake dealer who tells him that the snake carries the albino allele. Morgan mates the snake with an albino female, and ten normally pigmented offspring are produced with zero albino offspring. Morgan rushes back to the snake dealer and demands his money back stating that the male he bought is not heterozygous for the albino allele because all of its offspring had normal pigmentation. Is Morgan’s position supported by genetic theory? Why?
From the illustration, Morgan's claim could be valid and his position is supported by genetic theory.
Dominant/recessive allelesIt can be inferred from the claim of the snake dealer that albinism in male python is a recessive trait. If this claim is true, let us assume that the albino allele is represented by b and the alternate form is B.
The genotype of the snake Morgan bought will be Bb as claimed by the dealer.
Morgan mated Bb snake with an albino snake which would be bb.
Bb x bb
Bb Bb bb bb
Thus, the mating should have produced albino to non-albino snakes in the ratio 1:1.
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What are the secondary consumers and what are the primary consumers?
Answer:
The primary consumers are the mouse, grasshopper, and frog.
The secondary consumers are the snake, rabbit, and frog.
Explanation:
Primary consumers are species that eat primary producers. Most primary producers are plants or organisms that take energy from the sun.
Secondary consumers are the speices that eat primary consumers.
First, you should identify the primary producer to find the primary consumer. Then find the secondary consumer.
The lemming population cycle is
A. generally three to five years
B. a unique event in nature
C. limited to a cycle of three months
D. related to seasonal births and deaths
Answer:
A
Explanation:
Which of the following is a general term describing any level of the biological classification system scientists use for living things?
taxon
gene
kingdom
genus
A taxon is a general term that describes any level of the biological classification system scientists use for living things.
What is a taxon?A taxon (plural - taxa) is a term used by taxonomists or biologist to describe a taxonomic group of any rank.
The taxonomic groups we have in biological classification are as follows:
KingdomDivisionClassOrderFamily GenusSpeciesAny of the above ranks in taxonomic classification can be regarded as a taxon.
Therefore, a taxon is a general term that describes any level of the biological classification system scientists use for living things.
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Answer: The correct answer is taxon
Explanation: This answer has been confirmed correct.
Taxon is the biological classification system for living things.
The pile up of sand and silt at the site where a river discharges into the ocean forms
Lagoon
Reef
Delta
Answer:
Delta
What's a Delta?A delta is the term used for when a river cannot carry sand. The river builds up so much sand that the sand will stay piled up and discharge into the ocean.
Explain why natural selection does not operate on characteristics which affect fitness but are not heritable.
Answer:
Natural selection can only work on heritable traits. Acquired traits are not heritable and are not subject to natural selection. Environmental factors are variable. A trait that is beneficial in one place or time may be detrimental in another place or time.
I need some help with this!
Answer:
ion een kno wat ta tell yu shorddy
Explanation:
