Scientists were studying the DNA from Antarctic fish, including two species of icefish, that have no hemoglobin in their blood. They constructed the following cladogram.
What can be interpreted from this cladogram?
Select all that apply.
A.The most closely related species to the hemoglobinless icefish is C. mawsoni.
B. The C. anarcticus is more closely related to C. mawsoni than it is to the other hemoglobinless icefish.
C. N. corliceps is the closest relative to the hemoglobinless icefish from the fish that were studied.
D. The two species of hemoglobinless icefish are more closely related to each other than they are to other Antarctic fish studied.
Answers
What can be interpreted from this cladogram is that the two hemoglobin-free icefish species are more closely related to each other than to other Antarctic fish studied.
What is cladogram example?The cladogram is an important graphic tool used in phylogenetic studies, and represents the evolutionary relationships between different groups of organisms, such as
fishmammalsreptiles and birds.With this information, we can conclude that what can be interpreted from this cladogram is that the two hemoglobin-free icefish species are more closely related to each other than to other Antarctic fish studied.
Learn more about cladogram in brainly.com/question/27405768
#SPJ1
Related Questions
What keeps sunlight and heated air way from a building
A) passive solar cooling
B) passive solar energy
C) passive solar heating
Answers
Answer:A) passive solar cooling
Hope this helps
What are the communication skills??
Answers
Answer:
presentation, active listening, nonverbal communication, giving/taking feedback,
Explanation:
Some of the most important communication skills for any job are presentation, active listening, nonverbal communication, giving/taking feedback, and others. Improve your communication skills by learning how to listen, noticing nonverbal cues, and practicing oral communication
i pick Hobby
Hope This Helped
Why is a sidereal day longer than a solar day on Venus?
Answers
Answer:
The backwards rotation makes Venus the only planet in the solar system where the sidereal day is actually longer than the solar one. The sun returns to it highest point in the sky before the planet has completed one rotation. Combining all this together leaves Venus with a solar day that takes 117 Earth-days.
Explanation:
I have some great teachers. hope this helps!
Explain checkpoints within the cell cycle.
Answers
Answer: The cell cycle checkpoints are the surveillance mechanisms that monerates the order integrity and fidelity of major events of the cycle.
Explanation:
Choose the description that does NOT describe sustainability
Answers
Answer:
Use as many as you want even if you don't want to
Explanation:
sustainability is about small changes we can make to help look after the planet. Making these changes helps protect animals, plants and our natural resources so that future generations will be able to enjoy them.
Label this diagram with the 3 options
Answers
The one in earth’s atmosphere is a meteoroid.
And the one in space is a meteor.
Which process produces two genetically distant haploid cells
Answers
Explanation:
When a haploid cell undergoes mitosis, it produces two genetically identical haploid daughter cells; when a diploid cell undergoes mitosis, it produces two genetically identical diploid daughter cells.
Explanation:
Both haploid and diploid cells can undergoes mitosis. when a haploid cell undergoes mitosis, it produces two genetically identical haploid daughter cells
describes a change of the sequence of a dna molecule
Answers
Answer:
mutation
Explanation:
occurs when a DNA gene is damaged or changed in such a way a to alter the genetic message carried by that gene. A mutation is an gent of substance that can bring about permanent alteration to the physical composition of a DNA gene such that the genetic message is changed
One simple thing that you can do to help safeguard the environment is to eat a diet consisting only of Group of answer choices secondary consumers. a mix of producers and consumers. producers. primary consumers.
Answers
In this case, you might be referring to this full question: 'One simple thing that you can do to help safeguard the environment is to eat a diet consisting only of'
secondary consumersa mix of producers and consumersproducersprimary consumersOne simple thing that you can do to help safeguard the environment is to eat a diet consisting only of a mix of producers and consumers.
What is ecosystem homeostasis?Ecosystem homeostasis refers to the state of ecological equilibrium in a particular ecosystem.
The delicate balance between producers and consumers is fundamental to maintaining the ecosystem's health.
Producers (e.g., plants), primary consumers (e.g. herbivores), and secondary consumers (e.g., carnivores) are single players that need to interact to achieve the overall health of the ecosystem.
Loss of biodiversity due either to the lack of producers or consumers can alter the homeostasis of the ecosystem.
In conclusion, it is not possible to safeguard the environment by eating a diet consisting only of a mix of producers and consumers.
Learn more about ecosystem homeostasis here:
https://brainly.com/question/7413811
#SPJ4
What forms of nitrogen and carbon can be used by plants?.
Answers
Nitrogen in form of soluble nitrite salts
Carbon in form of carbon dioxide
Nitrogen is converted to salts by the action of nitrogen fixation bacteria or can be provided by use of chemical fertilizers or organic fertilizer
carbon dioxide is present in air from where plants influx it from stomata opening in leafs
Organisms from which kingdom are most likely to chemically digest their food outside their bodies?
Answers
Answer:
i think it is fungi
Explanation:sorry if i am wrong
Explain/identify each phase of the cell cycle. (interphase + mitosis + cytokinesis).
Answers
Answer:
Interphase is when cell grows, replacing it chromosomes while preparing for cell division.
Mitosis - copies its chromosomes and then segregates them, generating two identical nuclei.
Cytokinesis - the cytoplasm splits in half to make two new cells.
When a child is bron with a chromosomal mutation when did the mutation occur
Answers
Answer: It happens during meiosis
Gene regulation is more
specific in eukaryotic
organisms because . . .
A. in multicellular organisms cells differentiate.
B. there aren't as many chromosomes.
C. they are single-celled organisms.
D. their DNA is much smaller than in prokaryotic organisms.
Answers
Answer:
A.) In multicellular organisms, cells differentiate.
Explanation:
A.) is correct because eukaryotes are multicellular organisms. Not all of these cells are located in the same place or serve the same function. Because of this, many cells need to differentiate. When organisms have more specialized cells, they need to have more complex gene regulation processes in order to create these cells and control their behavior.
B.) is incorrect because eukaryotes have more chromosomes than prokaryotes. While prokaryotes only have one circular chromosome, eukaryotes can have many more depending on the species.
C.) is incorrect eukaryotes are not single-celled organisms. Eukaryotes are multicellular organisms and prokaryotes are single-celled organisms.
D.) is incorrect because eukaryotes have a lot more DNA than prokaryotes. This makes sense because eukaryotes are more complex than prokaryotes.
Answer: A. in multicellular organisms cells
Explanation:
The development of cars has been good in some ways and bad in others. The
car has allowed for better transportation but it is also responsible for a great
deal of pollution. Which activity helps solve the pollution problem through the
use of new technology?
O A. Building fewer cars
B. Encouraging people to ride a bus
OC. Building cars that give off less pollution
D. Encouraging people to walk more
Answers
Answer:
d is the correct answer
Explanation:
D. Encouraging people to walk more
so less pollution is made
Which of the following best describes the gradual return of plants and other species
to an area after an ecological disturbance?
Assimilation
Percolation
O Biodiversity
Succession
Answers
Succession.
- Primary succession starts from square one, usually with bacteria being the first organisms to colonize a barren rock surface (for example, regrowth after a volcanic eruption)
- Secondary succession redevelops an area after a more minor disturbance, with plants often able to return sooner (for example, a forest regrowing after a forest fire)
Answer:
D. Succession.
- Primary succession starts from square one, usually with bacteria being the first organisms to colonize a barren rock surface (for example, regrowth after a volcanic eruption)
- Secondary succession redevelops an area after a more minor disturbance, with plants often able to return sooner (for example, a forest regrowing after a forest fire)
Explanation:
(2)
why might stem cells from human embryos be more useful than stem cells
from adults?
Answers
Answer:
Embryonic stem cells are more useful than the adults stem cells because;
* Embryonic stem cells have the ability to create any cell type in the human body while, the adults stem cells are more specialized( they generally make cells only from their tissue of origin).
They have the capacity to divide into additional stem cells or any kind of body cell.
What is the importance of stem cells of embryo?Embryonic stem cells can develop into any type of human cell, whereas adult stem cells are more specialized and typically can only produce cells from the tissue from which they originated.
Additionally, it is simple to produce embryonic stem cells in a lab setting. There is always the option to manufacture more cells as needed because the cells can be developed through cultures.
Since embryonic stem cells are pluripotent, they are more adaptable in scientific experiments than adult stem cells. Finding novel treatments for ailments, wounds, and organ failure is one of the possible advantages of studying embryos.
Therefore, Embryonic stem cells are more useful than the adults stem cells.
Learn more about stem cells here:
https://brainly.com/question/12656286
#SPJ5
Explain how gases that producers need &
produce enter and exit the plant.
Answers
Answer:
Carbon dioxide and oxygen cannot pass through the cuticle, but move in and out of leaves through openings called stomata (stoma = "hole"). Guard cells control the opening and closing of stomata. When stomata are open to allow gases to cross the leaf surface, the plant loses water vapor to the atmosphere.
What will happen to the other members of the food chain if the grasshoppers are removed?
Answers
Answer:
some of the animals that feed on the grasshoppers will die
Explanation:
if they do not have the regular supply of food, they will die of hunger
Viral diseases are difficult to treat for which reason?
A) We do not have anything that will work against them
B) We cannot see them
C) Viruses are constantly changing
D) They are so rare
Answers
According to the research, viral diseases are difficult to treat because viruses are constantly changing.
What are viral diseases?They are infectious diseases that are caused by an infectious agent called a virus, which is a very simple microorganism that infects cells.
These are difficult to treat because virus mutations occur due to random errors in the replication of their genome when they multiply inside the cell.
Therefore, we can conclude that according to the research, viral diseases are difficult to treat because viruses are constantly changing.
Learn more about viral infections here: https://brainly.com/question/25757486
#SPJ1
What does the word "inherit" mean?
Answers
Answer:
receive (money, property, or a title) as an heir at the death of the previous holder.
Answer: To receive from a parent or ancestor by genetic transmission.b
Explanation:
You have been asked to speak to a high school class about the clinical aspects of your job. in particular, the students are interested in microbiology because they have just completed a unit on microorganisms in class.
what would you tell them about your functions as a medical assistant?
what would you say to those who asked if you looked through the microscope and reported your findings?
one student asks what type of training one would need to work solely in microbiology in a laboratory setting. how would you answer her?
Answers
Answer:
that they have to discuss it
The functions of a medical assistant are to Update and file patient medical records. Coding and filling out insurance forms. Scheduling appointments. Arranging for hospital admissions and laboratory services.
What can you see when you look through a microscope?A microscope is an instrument that is used to magnify small objects. Some microscopes can even be used to observe an object at the cellular level, allowing scientists to see the shape of a cell, its nucleus, mitochondria, and other organelles.
What do you see under a microscope?A microscope is a device used to magnify small objects. Some microscopes can also be used to observe objects at the cellular level, allowing scientists to see the shape of cells, their nuclei, mitochondria, and other organelles.Why is it important to know about the microscope?A microscope is a tool that allows you to take a closer look at an object and see beyond what you can see with your eyes. Without them, we don't know how cells exist, how plants breathe, or how rocks change over time.
Learn more about microscopes here: brainly.com/question/24275835
#SPJ2
how does climate change relate to fairness and development?
Answers
Answer:
Climate change aggravates the effects of population growth, poverty, and rapid urbanisation. Without serious adaptation, climate change is likely to push millions further into poverty and limit the opportunities for sustainable development and for people to escape from poverty.
Fairness in Adaptation to Climate Change looks at the challenges of ensuring that policy responses to climate change do not place undue and unfair burdens on already vulnerable populations.
Suppose that somite stem cells commit to their cell fates by three days post fertilization. Which result would be MOST likely in the chick embryos receiving somites transplanted in the reverse order
Answers
The organs arising from quail somites develop in the reverse order because transcriptional programs activated in the nucleus can't be reversed.
What is a Nucleus?This is referred to as the part of the cell which is membrane bound and contains chromosomes.
The fate of the chick embryos receiving somites transplanted in the reverse order is mentioned above.
Read more about Nucleus here https://brainly.com/question/141626
#SPJ1
during the day what do plants prouduce
Answers
Answer:
Oxygen is the CORRECT ANSWER
Explanation:
They produce oxygen by photosynthesis they take in carbon dioxide and make oxygen.
Help help pls!!!!! I will mark brainliest!!!!!
How does the small intestine and large intestine work together to break down food???
Answers
Answer:
the small intestine moves water from your bloodstream into your GI track to help break down to help break down food. The small intestine also absorbs nutrients. in the large intestine more water moves from your GI tract into your bloodstream
When stressed by a tectonic force, rock stores elastic energy that causes elastic deformation, or ____ to build.
A. compression
B. fractures
C. vibrations
D. strain
Answers
D. strain
would be thhe anwer
Answer:
D
Explanation:
They strain simply because these massive rocks are made up of obsidian mostly which is nearly impossible to break!
What causes the strain --
Elastic deformation is the dominant form of deformation at shallow depths in the crust and lithosphere because both the temperature and pressure are low.
Why is a tightly condensed shape of
DNA needed for cell division?
A. to move it more easily
B. tmallow gene access
C. to be replicated
D. to keep it in the nucleus
Answers
Answer:
A.
Explanation:
it should be to move it more easily.
Answer:
D. To keep it in the nucleus
Explanation:
DNA molecules are packed up into chromosomes. DNA is tightly packed up to fit in the nucleus of every cell.
https://youtu.be/ttu3sCFpp-M
I hope the link to this video will help you more
describe the relationship between water velocity and water loss
Answers
Answer:
If the water velocity decreases, the rate of erosion increases.
If you were to observe the activity of methylated dna, you would expect it to _____.
Answers
If you observe the activity of methylated DNA, you would expect the change in the activity of DNA molecule.
What is the activity of methylated DNA?DNA methylation is a process by which methyl is added to the DNA molecule which can change the activity of a DNA without changing the sequence. When it is located in a gene promoter, DNA methylation acts to repress gene transcription.
So we can conclude that If you observe the activity of methylated DNA, you would expect the change in the activity of DNA molecule.
Learn more about DNA here: https://brainly.com/question/1328358
#SPJ1
