Answers
Answer:
Negative (Fourth Choice)
Explanation:
According to the question, it says "The flow of electrons is electricity." if the question talks about the electrons, then they are negative, because electrons are negatively charged.
Related Questions
This illustration represents what compound
carbon wide
B
carbon dioxide
carbon monoxide
D
monocarbon acide
Answers
Answer:
carbon dioxide
Explanation:
This is a molecule of carbon dioxide. There is one carbon atom and two oxygen atoms. The prefix di- means two.
Stem cells can become any type of cell in the human body, making them ideal for many types of therapies. One area of possible use is in brain cell transplants that could help people with spinal cord injuries and neurodegenerative diseases such as Parkinson's disease. Even though there is great potential for helping people, what is one ethical issue that could arise from the use of stem cells?
Answers
Answer and Explanation:
Stem cell transplant in the brain is not clinically approved yet. The only scientific and ethical via to generate a treatment is through an approved clinical essay. Clinical investigation in the stem cell transplant involves an important and long study of the risks and benefits relationship before the treatment begins. However, the transplant is an invasive method directed to the brain that might result in very serious neurological damage, which can not be predicted by the preclinical analysis. Some of the patients treated have shown positive effects, but some others have poorly responded to the treatment. Also, some long-term studies suggest that these transplants might still result in the evolution of the disease together with secondary effects. Also, the transplant might originate cancerous cells, tumors, inadequate cell migration, immune rejection, bleeding during surgery, and post-surgical infection. Using stem cells for clinical use requires first an ensure that the treatment will result in a long-term improvement of motor function along with a relief of drug resistance symptoms in animals.
But the bigger problem relies on the origin of these cells. They must be obtained from embryo destruction before it reaches the uterus. This is very controversial and many people are against it due to the fact that it might involve abortion. The murder of a future person.
Answer:
it would be the procedure for trnsplatting the stem cell
Explanation:giving that it is a riskynoperation if not done with extreme cautions it could cause more damage than good
True or False:
Evolution acts on life and leads to adaptations in species.
Answers
What do the Mitochondria and
Chloroplast have that other organelles
don't have?
Answers
Answer:
DNA
Explanation:
Both organelles possess their own DNA and ribosomes.
Pleaseee hellpppppp!!!!
Answers
Answer:
C
Explanation:
hope this helped and yes im postitive
Which system is the digestive system least connected to?
A)Nervous
B) Integumentary
C) Circulatory
D) Excretory
Answers
The system that the digestive system is least connected to is the Integumentary which is option B.
In the body, food is broken down into simple, soluble and diffusible substances by mechanical and chemical means through the digestive system.
The alimentary tract of the digestive system is connected to the nervous system. This is because the autonomic nervous system supplies nerves to the alimentary tract and this leads to:
Either increase or decrease of muscular activity, especially peristalsis.Either increase or decrease of glandular secretion.The circulatory system is connected to the digestive system through blood supply from the arteries and blood drainage through the veins.
The excretory system is connected to the digestive system. this true because the food substances that have been eaten but cannot be digested and absorbed are excreted from the alimentary canal as faeces by by the process of defecation.
The Integumentary system in an external part of the body which is involves protection of the body. it dosen't play any role in the digestive system and so its least connected to it.
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Convert 6 x 10^8 out of scientific notation.
Answers
Answer:
600000000
Explanation:
How many number is on top of the 10 how many 0s
Examine the following list of questions.
1. Why are kids afraid of ghosts?
2. Should I feed the raccoons that visit my trash can?
3. How does mouse color affect mouse survival?
4. Does a mother duck love her babies?
Which statement correctly identifies the scientific question and describes why the question is scientific?
Answers
Answer:
I think it is 3
Explanation:
The other questions can be explained as an opinion but 3 can be studied and it can be experimented.
how do you compare yourself now from before
Answers
How do I be happy lol
Answers
Answer:
By getting a life
Explanation:
Name 5 groups of vertebrates and give two examples of each
Answers
Answer:
fish - seahorse, clown fish
amphibians - frog, lizard
reptiles - alligator, cobra
birds - duck, falcon
mammals - human, cow
Explanation:
easiest way to remember is
franklin(fish) ate(amphibians) really(reptiles) big(birds) meals(mammals)
................................................................
and for the animals that fall under those categories
Sam(seahorse) found(frog) a(alligator) dirty(duck) house(human)
what do you think is the active ingredient in lactaid
Answers
Answer:lactose
Explanation:
because i’m right
Air is a mixture of freely moving molecules of different gases. peeling an onion releases molecules you can smell into the air. the onion molecules naturally spread out through the air a room by the process of
A. concentration
B. diffusion
C. reacting
D. flowing
Answers
Answer:
I think D but not for sure.
Answer:
its B. By diffusion
Explanation:
What is the mass of the object on the triple beam balance?
Answers
Answer:
298
Explanation:
because
Answer: 167
Explanation:
The gravitational force between two objects will become ___ as their mass increases
a greater
b closer
c heavier
d less
Answers
Answer: a
Explanation:
Answer:
A
Explanation:
Because when something is using gravitational force between objects it will be greater as the mass increasesOne of water's unique properties is that it has strong surface tension. What do you predict would happen if water had weak surface tension?
Plants would not be able to transport water inside themselves.
Plants would not be able to draw water from the ground through their roots.
Water molecules would attract each other.
Water would only be able to dissolve nonpolar substances.
Answers
Answer:
One of water's unique properties is that it has strong surface tension. What do you predict would happen if water had weak surface tension?
1)Plants would not be able to transport water inside themselves.
2)Plants would not be able to draw water from the ground through their roots.
3)Water molecules would attract each other.
4)Water would only be able to dissolve nonpolar substances.
Explanation:
True or false: the landmass built up by the dropping of till by a glacier is called alluvial
Answers
Answer: False
Explanation:
PLEASE HELP ME I DONT KNOW THE ANSWER!!!!!
Answers
Answer: I think the answer is ( d) because the two tails are together to get stuck in the membrane as the picture shows
Explanation:
HELP PLEASE PLEASE PLEASE! ILL GIVE BRAINLIEST!
Q: What is a controlled variable? Give an example
(BTW if u can let me know if the answer is from google so I can put it in my own words, if it's not also let me know! if you don't it's fine! , works either way!)
Answers
Answer:
A control variable is the variable in the experiment that does not change.
Explanation:
If you are testing how seeds grow in different types of water, and you add 1tbps of salt to one pot of water with the plant, and then added 2tbps to another pot of water with the plant. The control variable in this experiment would be the water with no salt because it was not altered.
FYI I did not pull from google. Good luck!
how does seafloor spreading occur
A. New materials are being added to the asthenosphere
B. Earthquake breaks apart the ocean floor
C. Sediments accumulate at the area of spreading
D. Molten materials beneath the earth crust rise to the surface
Answers
the answer is d due to divergent plate boundaries
Diamonds are pure ______ .
Answers
Answer:
Carbon.
Explanation:
Diamonds are pure carbon like graphite, but diamonds are much stronger because they have a stronger molecular structure.
Which relationship occurs between prey and another organism? (3 points)
Commensalism
Mutualism
Parasitism
Predation
Answers
Answer:
Predation
Explanation:
Answer:
Predation
Explanation:
Predation is the interaction between two organisms in which one organism is harmed which is prey and other organism is benefited who is predator.
In predation, predator kills the prey and consumes it to get energy. Predators by killing their pray control the population of prey in nature and help the ecosystem to remain in a balanced position.
For example, lions hunt deer and eat them. Here lion is the predator and deer is the prey and lions control the overgrowth of deer in the wild by preying in deer. Therefore the correct answer is Predation.
which of the following helps an endurance athlete store glycogen
Answers
Answer:
Where's the following, is there suppose to be an attachment?
Explanation:
??????
Look at the protons below. Which could be it's function?
A. storing energy
B. insulating the body
C. forming muscle fiber
D. directing the growth of cells
Answers
Answer:
It is c
Explanation:
C forming muscle fiber
Answer: correct answer is c
Explanation:
List and explain 3 different types of mutations.
Answers
Answer:
base substitutions-causes sickle-cell disease
deletions- causes deletion syndrome, cystic fibrosis, Turner syndrome, and Williams syndrome
insertions-it can cause all amino acids in the chain after that point to be different. This results in an entirely different protein than the desired one.
Explanation:
Which of the following correctly shows flow of the energy in this environment ? NEED ASAP
Answers
Answer:
Last answer/option.
Predict what would happen to the wolf and elk populations if there was a drought that caused many of the plant species to dry up and/or die.
Answers
Answer:the elk would die because there would be no plants left and then the wolf would die to because there would be no more elk
Explanation:
If a drought were to cause many plant species to dry up and die, it would have indirect effects on the populations of wolves and elks, which are interconnected through a predator-prey relationship.
The drought leads to a scarcity of water, which affects plant growth. Many plant species, including grasses and shrubs that serve as food sources for elks, dry up and die due to the lack of water.
With the decline in plant food sources, the elk population would face food scarcity. The reduced availability of vegetation would result in limited feeding opportunities for elks, potentially leading to malnutrition and weakened individuals.
Therefore, it's important to note that the specific outcome may vary based on the severity and duration of the drought, the overall ecosystem resilience, and the presence of alternative food sources or migration possibilities for elk and wolf populations.
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25+ POINTS!! | NEED HELP ASAP | PLEASE ASSIGNMENT IS DUE SOON
It is in the picture attached
Answers
How often do spring and neap tides occur?
twice a day
twice a month
every 27.3 days
every 24 hours
Answers
Spring and Neap rides occur twice a month
Spring and neap tides occurs twice a month.
What is the difference between spring and neap tides?A neap tide refers to a period of moderate tides when the sun and moon are at right angles to each other. A spring tide is a common historical term that has nothing to do with the season of spring.
In the period between the two spring tides, the moon faces the Earth at a right angle to the sun. When this happens, the pull of the sun and the moon are weak. This causes tides that are lower than usual. These tides are known as neap tides.
Spring tides have higher high tides and lower low tides whereas neap tides have lower high tides and higher low tides. Hence, the range (difference in water level between high and low tide) is much larger in a spring tide than in a low tide.
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What are bulging of eyeballs?
Answers
Answer:
bulging nose
Explanation:
