Answer:
A
Explanation:
Cellular respiration is done in the mitochondria, the powerhouse of the cell. Their job is to create ATP, and that eliminates B and C. Carbon dioxide is created as waste, then its released that is why we breathe OUT CO2
I hope this helps u! ;)
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Answer:ATP is produced, and carbon dioxide (CO2) is released.
Explanation:
What do you predict would happen if you placed the smaller ball on the bottom, and the
large ball on top? Be sure to support your claim with evidence.
Answer:nothing
Explanation:even though a smaller object would have a great force, a larger ob will move the smaller object farther
plz help!!!!!!!! A natural biological cooling process is sweating. Using your knowledge of endothermic and exothermic, explain why your body feels cooler when it sweats.
Answer and Explanation:
An exothermic reaction takes place when heat flows out of a system into its surroundings. ... When you sweat, the system – your body – cools down as perspiration evaporates from the skin and heat flows to the surrounding area. This means sweating is an exothermic reaction.
What’s the most common type of mutation observed in living populations
Which statement describes all types of matter?
A. It is made of carbon, hydrogen, and oxygen.
B. It is composed of organic materials.
C. It takes up space and has mass.
O D. It is made of proteins and carbohydrates,
Answer:
Im pretty sure the answer is C
Answer:
C It takes up space and has mass.
Explanation:
Everything in the world has space and mass
What are the colors of the rainbow?
Answer:
red, orange, yellow, green, blue, purple, and someone times violet
Explanation:
Explanation:
The seven colors of the rainbow are :red, orange, yellow, green, blue, indigo, and violet.
Hope this helps..
Have a nice day
What factor contributes to cultural and environmental degradation ?
Answer:
Diffusion I think
Explanation:
not sure, hope it helps
A wet mount slide from a sample of Elodea leaf cells and a slide from a sample of red blood cells were initially examined using a light microscope. The remaining
portions of the two cells samples were then placed into a 20% sucrose solution. After 30 minutes, the cells were again examined using a light microscope. Which
statements best describes their appearance?
Your answer:
A. The leaf cells had undergone plasmolysis while the red blood cells had shriveled.
B. The leaf cells were swolle and turgid while the red blood cells remain unchanged.
C. Both the leaf cells and the rat blood cells had swollen and burst.
Answer:
B
Explanation:
The leaf cells were swolle and turgid while the red blood cells remain unchanged.
how does the virus use a host cell to make copies of itself
Answer:
I wasn't quite sure what virus you were referring to in your question, but here's a general answer: Viruses use their host cells' machinery to replicate themselves.
If they are a specific type of virus known as a retrovirus, they have the ability to use the host cells' enzymes to change the RNA contained within the virus into DNA (via some type of replication I suppose).
In other cases, if they contain DNA instead of RNA (that is, the virus), they can use the host cell's machinery to create RNA via enzymes involved in transcription and/or they can incorporate that DNA into the host cell's DNA. This is part of a type of viral replication cycle known as the lysogenic cycle.
In another type of viral replication cycle known as the lytic cycle, the virus simply has itself and its genome duplicated until the host cell bursts, releasing the viral material. Here, again, the virus uses the host cell's machinery to replicate itself.
Which distribution pattern do the oyster larvae exhibit?
O A. clumped
OB. stationary
C. random
OD. uniform
Answer:
D. Random
Explanation:
The term "population distribution pattern" refers to the method or form in which population of a certain organism living in a certain area occupy that area.
For example:
Uniform distribution pattern in which organisms are arranged in a equal or regular manner in the area. This gives a competition to the organisms of the area with reference to each other.
If we talk about Oysters, they are able to travel many and many kilometers across a certain area. Therefore, they don't stay at a place in a regular manner and this gives them random distribution pattern.
Hope this helps you.. Good luck!
Which of these is not used by the nervous system to instruct the endocrine
system?
O A. Synapses
O B. Neurotransmitters
O C. Blood vessels
O D. Neuroendocrine cells
Answer:
c
Explanation:
Answer:blood vessels
Explanation:trust me bro
Compared to other nations, Americans spend the highest percentage of their disposable income on food.
True or False?
Answer:
The answer is True.
somebody somebody help me please. I'll give brainliest to anyone who gets it right
Ans. The Adrenal Gland Recieves a message to stop releasing CRH
What is the point when earth is closest
Answer:
When it is perihelion and winter in the Northern Hemisphere, the Earth is the closest to the Sun.
Explanation:
Above.
Which statement about the nervous system is true?
When will there be an vacination for corona?
Answer:
No one knows yet
Explanation:
They haven't mentioned yet but they have started giving
Please don't take
Thanks.
Corona-virus is spreading around the world, but there are still no vaccines to protect the body against the disease it causes, C ovid-19.
Medical researchers are working hard to change that.
the donor blood type considered to be universal
Answer:
O negative blood
Explanation:
For emergency transfusions, blood group type O negative blood is the variety of blood that has the lowest risk of causing serious reactions for most people who receive it. Because of this, it's sometimes called the universal blood donor type.
HOPE IT HELPS :)
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Answer:
type O
Explanation:
type O, since it contains no antigens. Type O, negative, to be more speciifc (with negative referring to the Rh factor) however O Negative Is widely considered the universal blood type. It is very important because it potentially be transfused to any patient regardless of their blood type. Especially in emergency situations, when there isn't enough time to determine a patients blood type. A person with type O - is considered to be a universal donor because his blood can be safely received by a person with type A, B, AB, or O.
hope this helped!
All viruses causes diseases and are called parasites.. true or false please help
Answer:
False
Explanation:
theres this site called weegy just put weegy after every question and answers come up
function of a mitochondion
Answer:
mitochondria are to produce the energy currency of the cell, through respiration, and to regulate cellular metabolism.
Explanation:
the role of mitochondrion is to generate the energy commodity of the cell, by respiration, and control of cell metabolism.Mitochondrial is the ATP synthesis site for the cell. The amount of mitochondria present in a cell is also a strong predictor of the cell 's rate of metabolic activity; cells that are very metabolically active, such as hepatocytes, may have more mitochondria.
hope this helped!
True or false
Prejudice always deals with race.
Which of the following is the most effective public policy in reducing reliance on fossil fuels in the long run?
A. Forging strategic alliances with oil producing nations
B. Investing in renewable fuel technologies
C. Offering business incentives for reducing use
D. Producing more fossil fuels
E. Rewarding reductions in current personal use
Answer:
b
Explanation:
as time goes on it could be possible with new found ways to never again need the fossil fuels
There are different kinds of investment. The option that is the most effective public policy in reducing reliance on fossil fuels in the long run is Investing in renewable fuel technologies.
Renewable energy sources is known to give the best way to fulfill the energy needs of the world. While fossil fuels is known to be soon depleted and therefore renewable energy sources are always there.
It is therefore smart to invest in renewable energy as the capability to store renewable power for use when needed makes it better than alternative to fossil fuels.
Investing in renewable energy stocks is known to helps man in spreading one's wings and can bring about a lot of dividend income.
Learn more about Investment from
https://brainly.com/question/25300925
How are plants pollinated?
Answer:
People can transfer pollen from one flower to another, but most plants are pollinated without any help from people. Usually plants rely on animals or the wind to pollinate them. When animals such as bees, butterflies, moths, flies, and hummingbirds pollinate plants, it's accidental. hope that helps love!!
What’s the color of the sky
Answer:
Sky Blue :)
Yw
Answer:
Blue
Explanation:
Alot of people are saying that the sky is every color in the world but I don't get that
All of the following are effects of Global Warming EXCEPT
Your answer:
increase in hurricanes
lower sea levels
increase in disease
melting polar ice caps
Answer:
increase in disease
Explanation:
Which factor is NOT an environmental stimulus that plants respond to by means of a tropism?
A. Light
B. Wind
C. Touch
D. Gravity
As a colony of braconid wasps undergo metamorphosis, they live on a hornworm and digest its insides, causing the hornworm to die.This is an example of: Why:
Answer:
Paraitism.
Explanation:
By living on the hornworm and eating the insides, they harm it and cause it to die.
Which type of organism most likely evolves first
Answer:
Prokaryotes.
Explanation:
They are single celled organism adaptive of living in earth older environment.
Mimicry is
A. when an organisms 'looks' like another organism
B. when an organism blends into its surrounding
C. when an organism changes tropic levels to 'look'
like another organism
Answer:
C. when an origanism changes tropic levels to look like another organism
What helps mitochondria make proteins by itself? 1. Presence of membrane 2. Presence of ATP 3. Presence of Ribosomes 4. All of the above
Answer:
presence of ribosomes because they are the main sites of production of proteins
Answer:
3. Presence of ribosomes
Explanation:
Mitochondria has its own ribosomes which help in the synthesis of protiens
What are some characteristics that all animals share?
Answer:
Hunting is all i can think of
BIOLOGY EXPERTS!!!! Shared core processes support the relatedness of all eukaryotes. Discuss how chromosome structure and function provides insights into the history of life on Earth.
Answer: Many eukaryotic organisms are related based on the shared core characteristics and processes.
Explanation:
The following are the shared core processes shared by all eukaryotes.:
1. Cytoskeleton: It is a network of structural proteins, that helps in movement of cell and organelle support.
2. Membrane-bound organelle: Mitochondria and chloroplast are organelles that formed via endosymbiosis these are present in all eukaryotic organisms.
The DNA is the basic genetic material that is found in almost majority of living beings on earth. The DNA is being transmitted from the primitive organisms on earth to the modern day organisms. The chromosomes are the carriers of DNA. These chromosomes are passed from the parents to the offsprings through reproduction. This is the basis of relatedness among organisms and these are also considered while studying the phylogenetic relationships.
