Question 4 (1 point)
Low-mass main sequence stars often exceed the Chandrasekhar Limit
O True
O False
What is the effect of inputting stem cells instead of body cells into the original system?
Explanation:
Stem cell research indicates that s.cells are cells that are not fully developed; in turn if researchers inject a patient with type 1 diabetes into the pancreas the result is that the pancreas produces it's own insulin eliminating the chances of spikes in the blood sugars of the patient & also long term effects of high blood sugars that effect all vital organs & nervous system.
Researchers were also using stem cells to limbs that were amputated or damaged resulting in the limb regenerating itself.
I have seen a mouse that had a human ear attached to its body.
Researchers were ordered by our government to cease the experiments because pharmaceutical companies were making more $$ on medicines to supposedly help diabetics or veterans to live a normal life..
Compare and contrast relative with absolute (radiometric) dating. In your response, include the following:
- What is each type of dating (describe it in words)
- Provide an example of each type of dating
- Discuss the advantages/disadvantages to each type of dating. In other words, under which circumstances should you use each?
- What do the different types of dating have in common? How are they different?
Answer:
They all are the same the difference between them is they are used for different reasons
Crude oil escaped from the well at an average rate of barrels per day. Calculate how many barrels of 60,000 crude oil flowed from the well from May 1 to May 31, 2010.
Answer:
1,800,000 barrels
Explanation:
60,000 barrels x 30 days
TRUE OR FALSE
1.Body covering of animal such as fur,feather,and hair are used for protection
2.land animals have gills for breathing.
3.Worms breath through their skin.
4.all land Animals have two Pairs of legs.
5.The elephant Has thick skin to prevent injuries from enemies.
Answer:
1.true
2.true
3.true
4.false
5.true
PLEASE HELP ME!!!!!
What is the relationship between mutation, the cell cycle, and cancer? Select all statements that apply.
A. Mutated genes typically allow cells to respond to checkpoint proteins that halt the cell cycle, thus avoiding formation of tumors.
B. As a result of unregulated cell cycles, cells may become cancerous, meaning that the cells grow and divide uncontrollably.
C. Cancerous cells may form malignant tumors that invade and destroy surrounding healthy tissue.
D. Mutated, defective genes may cause cells to become unable to respond to signals that regulate the cell cyle
Answer:
i think its D :)
Explanation:
Unarected
Umected
daughter
Carner
daughter
Anected
son
In humans, as well as in many other animals and some plants, the sex of the individual is determined by sex chromosomes.
The sex chromosomes are one pair of non-homologous chromosomes. XX represents a female, while XY represents a male
When a gene for a specific trait is attached to the X or Y chromosome, we say it is sex-Linked, and when it is attached to the X
chromosome, we say it is X-linked. Alleles for these linked traits, such as hemophilia on color blindness, crosses, may be
recessive or dominant
This is one possible cross (above) for the X-linked condition known as hemophilia. Which pair of parents is most likely to have a
hemophiliac daughter?
Time
Remaining
00:06:49
-
carrier mother and unaffected father
5
carrer mother and hemophiliac father
opac mother and a carrier father
Answer:
Tbh i have that question too
Explanation:
Do you think a solar furnace could work well where you live?
i thank we could use one
Explanation:because we don't really have cold weather in okc
hope it helps ☺
Help me on question 5 please!!
Hello, I believe this is the answer;
After 2 half-lives: 1000 atoms.
After 4 half-lives: 250 atoms.
Hope this helps :)
what is dna ? and what is the purpose of dna
Answer:
Deoxyribonucleic acid (DNA) is a nucleic acid that contains the genetic instructions for the development and function of living things. All known cellular life and some viruses contain DNA. The main role of DNA in the cell is the long-term storage of information.
Explanation:
-Eijiro <3
First, it has to be able to make copies of itself because you're making new cells all the time and your cells have to have a copy of your DNA so it has to do what we call replication.
It also has to store all the information about your body as far as your body chemistry, your proteins, your amino acids, and all the things that make you.
One more very important job of DNA is that it's responsible for this process called protein synthesis which is the process in which cells make proteins. So every piece of your body from your fingernails, your eyeballs, and many other things are made up of proteins, proteins are the building blocks of you and the DNA determines the shape and function of your proteins. You think of DNA as a set of instructions on how to make the proteins that make you.
Which of the following statements about Newton's second law is false?
A. The acceleration of an object is directly proportional to the net force applied on the object.
B. The acceleration of an object experiencing a constant net force is inversely proportional to its mass.
C. Objects with a small inertia are harder to accelerate than objects with a large inertia.
D. Increasing the net force applied to an object increases the acceleration of the object.
Answer:
C. Objects with a small inertia are harder to accelerate than objects with a large inertia.
PLZZZ HELPPPPPPPPPPPPPPPPP!!!
Answer:
Explanation:
#5, The formula is for photosynthesis, you can tell because it produces glucose (C6H12O6) And it uses light. Circle everything after the arrow since those are the products produced by the plant.
#6 is cellular respiration because it’s turning glucose into energy. Again circle everything after the arrow!
How do you get rid of homologous chromosomes?
Answer:
hear is the answer hope it helps
True or false: All herbivores are autotrophs.
Answer:
false
Explanation:
Autotrophs, organisms that produce their own food, are the first trophic level. These include plants and algae. Herbivores, which eat autotrophs, are the second trophic level. Carnivores, organisms that consume animals, and omnivores, organisms that consume both plants and animals, are the third trophic level.
what are the two biggest planets on earth
Answer:
️ ️
Explanation:
HELP ME!!!
Complete the Food Web
(Add the arrows to show the transfer of energy)
75 points to the person marked brainiest!!!
Read the following scenario and student explanations. Then, respond to the following questions.
A 7th grade teacher had students construct an explanation comparing and contrasting Plants and Fungi. The explanations of two students are below.
Student A: Plants and fungi are similar in that organisms in both kingdoms have the following characteristics: grow from the ground, have a nucleus, are unicellular and multicellular, and have a cell wall. However, they differ because plants can make their own food, but fungi cannot.
Student B: Plants and fungi have some characteristics in common such as being multicellular, having a nucleus and a cell wall. But, fungi are different from plants because they get their nutrients from other organisms, but plants make glucose as their food.
Which student’s explanation is the least accurate?
Student ______________
How would you change this student’s explanation to make it more accurate? Write at least five sentences.
b is the it.........................
. Which statement best expresses the central idea in the article?
A. Scientists have discovered a way to prevent genetic defects in babies, but some believe genetic development should be left to nature
B. Scientists have discovered a way to prevent genetic defects in babies, but some worry that the process could be used for great economic gain
C. Scientists have discovered a way to prevent genetic defects in babies, but the method is against many families’ religions
D. Scientists have discovered a way to prevent genetic defects in babies, but the process is still very risky
Answer:
I believe the Answer is D
Explanation:
Mainly because b, c, arent very logical and A is also a decent choice but i believe d is the answer
Why is it important that courts create the expectation that business will be
conducted fairly?
What are disadvantages of the "Aoudad"?
PLEASE ANSWER ASAP!!
Answer:
Anecdotal reports suggest aoudad out compete native big game species for food, water, and cover as well as act as a disease reservoir on Texas landscapes. If significant overlap for resources and space are occurring among aoudad, desert bighorn and mule deer, aoudad could outcompete and outgrow native populations.
Explanation:
Explain how sulfur mining affects plant life.
Although the landscape shows a certain ability to persist, underground mining activity has caused some effects such as ground fissures (cracking), disturbance of the vegetation community and damage to strata.
Does papa love mombo?
What are some ways we can stop global warming in the arctic?
Help!
Answer:
Reducing your carbon emissions and dependence on fossil fuels can help save the Arctic.
Discover practical ways you can make a difference, from joining our campaigns to shopping greener at the supermarket and making your home energy efficient.
Answer:
Reducing your carbon emissions and dependence on fossil fuels can help save the Arctic.Discover practical ways you can make a difference, from joining our campaigns to shopping greener at the supermarket and making your home energy efficient.Tell your government you want them to back green energy – to fight climate change and stop the rush to exploit Arctic energy resources.Reduce Water Heating Requirements.That's it...
Hope it was Helpful
Mark me as Brainliest please!
If all cells have the same DNA how do they become different types of cells?
A forensic team arrives at an arson scene. Investigators also lead a police dog into the building. What most likely is the dog's job at the scene?
To find any living survivors
To sniff out any flammable liquids
To check for illegal drugs
To take down a suspect
All animals are ____________________, meaning they have many cells and are eukaryotic.
Answer:
are there any options?
Explanation:
I just need you to give me options so I can answer haha.
Answer:
the answer is the animal cells
Explanation:
What theories of intelligence relies on the sensitivity to other people’s feelings and the ability to respond to them?
A. Emotional Intelligence by Daniel Goleman and Gardner's Theory of Multiple Intelligences
B. Emotional Intelligence by Daniel Goleman
C. Gardner's Theory of Multiple Intelligences
D. Neither
Answer:
D
Explanation:
A ph ______ than 7 is acidic because they have more _____ ions than ______ ions.
Answer:
A ph base less than 7 is acidic they have more h30+ ions sorry that all I know
what is osmosis? Explain in detail with examples?
movement of water molecules from a dilute solution to a concentrated solution
Explanation:
I put a process by which molecules of solventtend to pass through through a semi permeable membrane from a less concentrated into more concentrated one
example :feeling thirsty after having salty food
HELLLPPPPPPPP HURRRRYY
Answer:
b is the answer its theory of use and disuse
*Edit* its d i made a mistake
Answer:
In terms of the giraffe example, Darwin's theory of evolution through natural selection would suggest that a giraffe was born with a longer neck by random chance. ... Having access to more food allowed the giraffe to live longer and reproduce more, ultimately leading to more long-neck giraffes.
Explanation:
So, your answer would most likely be A!
-Eijiro <3