Answer: Looks like the answer is B
Answer: I think It's B.
Explanation:
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What is a similarity and a difference between the stars Rigel & Betelgeuse?
Stars as large as Betelgeuse are very unusual. In contrast, Rigel, the bright, bluish-white star at the southwest corner of Orion, is smaller and much hotter than Betelgeuse. Although Rigel is smaller than Betelgeuse, it is still a super-giant star compared to the sun.
hope this helps ^^
Answer:
Stars as large as Betelgeuse are very unusual. In contrast, Rigel, the bright, bluish-white star at the southwest corner of Orion, is smaller and much hotter than Betelgeuse. Although Rigel is smaller than Betelgeuse, it is still a super giant star compared to the sun
i hope this helps~
HELP ASAP
Joe is experimenting to determine which liquid will cause bean plants to grow faster. He watered the plants with equal amounts of liquid and measured their height every other day. The plants are in the same pots with different soils and placed in the same location. Will Joe be able to obtain reliable data to write a supported conclusion?
Yes, because he is only observing the height of the plant.
Yes, because he is consistent with watering the plants.
No, because he used different soils.
No, because he uses only one type of plant.
Answer:
No, because he used different soils.
Explanation:
which liquid will cause bean plants to grow faster.
He watered the plants with equal amounts of liquid and measured their height every other day.
The plants are in the same pots with different soils and placed in the same location.
Ok so last statement made the experiment wrong.
As a constant variable the soil should be the same for all plants only the liquid should change
Summarize cell division in prokaryotes
According to the research, the correct answer is that unicellular living beings like prokaryotes have their cell division by binary fission, forming two identical individuals (daughter cells).
What is binary fission?It refers to the process of cell division where first the deoxyribonucleic acid (DNA) is duplicated and then cytonesis occurs, which involves the separation of the cytoplasm.
In this sense, it gives rise to two daughter cells with identical genetic material, this is the reproduction method shared by certain yeasts, algae, bacteria and other prokaryotic organisms.
Therefore, we can conclude that the cell division mechanism of prokaryotes is through binary fission where two daughter cells arise.
Learn more about binary fission here: https://brainly.com/question/12196278
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6B(SCIENCE) (6BB OOB)
4
What is the difference between evaporation and boiling? *
(1 Point)
A) There is no difference - they are exactly the same.
B) Evaporation, unlike boiling, occurs at all temperatures.
C) In evaporation, unlike in boiling, there is no state change.
D) In boiling, unlike in evaporation, the liquid volume reduces.
This question is required.
What would be the concern if a high percentage of cells were in some phase of Mitosis?
Answer:
When cell division goes wrong, harmful mutations affect the daughter cells
When these errors are not corrected, one of the daughter cells will be born lacking a particular chromosome while the other will inherit an extra copy of the chromosome
Explanation:
PLEASE HEL ME!!!!!!!!!
Answer:
the accurate one is layer C is younger then layer A
Explanation:
Answer:
I think it would be safe to say that the answer is:
Layer C is younger than layer A.
Explanation:
Looking at the graph it's shown D-A youngest to eldest and knocking out the fact that Layer D is above C and it appears B is not the eldest layer, I'm sure the first point is the answer!! I hope this helped!
Which shows the levels of organizational hierarchy listed from least complex to most complex?
O organism, population, community
O species, ecosystem, community
O population, community, species
O organism, community, population
what is the greenhouse effect
please give me the answer of this question
don't spam
Answer:
the trapping of the sun's warmth in a planet's lower atmosphere, due to the greater transparency of the atmosphere to visible radiation from the sun than to infrared radiation emitted from the planet's surface.
Explanation:
I think it can be incorrect also so refer to Science teacher also. also.
What is a significant benefit of studying fossils?
A dead organism takes matter out of the ecosystem cycle and that matter
can never be used again. *
O True
False
Answer:
Decomposers break down dead organisms into nutrients and gases so that they can be used by other organisms. Nutrients can enter or exit an ecosystem at any point and can cycle around the planet.
Answer:
False
Explanation:
What controls the cell cycle at key checkpoints?
a Regulatory proteins
b Regulatory lipids
C Regulatory carbohydrates
Answer:
a regulatory proteins
Explanation:
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what means biotic component?
Which pair of waves could overlap to produce a wave with a higher amplitude through interference?
Answer:
D: Two waves of the same amplitude with crests that are perfectly aligned
Explanation:
A P E X
What parts of the body make up the central nervous system
Answer:
brain and spinal cord
Explanation:
that's it
Which statement is true about gold and helium?
A. They both occur as a gas at room temperature.
B. They are both made of subatomic particles.
C. They are both used in balloons.
D. One of made of protons and the other of only electrons.
Answer:
The answer is B
B. They are both made of subatomic particles.
Water that falls onto land surfaces is either soaked into the ground or flows downhill into a body of water. The water that soaks into the ground is called groundwater.
Soil and rock that allow this water to pass through them are called ________.
A. aquifers
B. compacted
C. permeable
D. runoff
The capacity of a rock or other substance to let the passage of water is known as permeability, hence option c is correct.
What is groundwater?Groundwater may readily flow through permeable materials because the pore space is linked throughout the rock or sediment. Mud and clay are examples of materials with great porosity yet very limited permeability.
An aquifer is a water-bearing rock that easily transfers water to wells and springs, the aquifers may be dug into and water pumped out.
Therefore, water that falls onto land surfaces flows into water bodies or it may be soaked in the ground, this water flows through the soil and rock which are permeable, hence option c is correct.
Learn more about rocks, here:
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Help me I’ll give 50 points helppp!
Answer:
2 Refraction, Transition/bouncing?
7. Opaque, absorbs
Explanation:
5. Why might a cell need to phagocytose?
Answer:
Phagocytosis is a critical part of the immune system. ... By knowing the enemy, the cells of the immune system can specifically target similar particles circulating in the body. Another function of phagocytosis in the immune system is to ingest and destroy pathogens (like viruses and bacteria) and infected cells.
Explanation:
PLEASE HURRY I AM TIMED!!!
Are aliens real? Explain your answer.
Answer:
No, not according to any sciences (unless you mean aliens as in immigrants)
Explanation:
There is no way that we are the only living thing in the entire world. There has to be another species out there. They might be wondering if there is another living thing out in space too.
Does natural selection act on individual or does it act on something else ?
Answer:
huh
I don't know
Answer:
Yes and no
Explanation:
Natural Selection is the process of organisms adapting to the environment around them so yes individuals are effected through them adapting to the changes and they later pass their good traits to their offspring, and eventually the individuals who don't adapt die off, but the natural selection as a whole is just the process.
what is the problem with organizing organisms taxonomically purely based on their physical traits
Answer:
See the answer below
Explanation:
The problem with grouping organisms together taxonomically based on their physical traits is that organisms that not genetically or evolutionally similar would be grouped together. Grouping would be based entirely on superficial similarities instead of combining different features such as genetics, nutrition, the complexity of bodies, etc.
Based on physical traits, for example, all flying organisms will be grouped together. Birds, flying insects, bats, etc. would be grouped together, whereas, they are quite different from one another when it comes to the complexity of bodies and other features. Even though some insects have wings and can fly like birds, insects have exoskeletons and birds do not, the body of birds is more complex than that of insects, and evolutionally, birds are more advanced than insects.
Hence, grouping organisms based on their physical traits only would be too superficial and not reflect the true relationships between organisms.
A range of
is basic. *
Between 0 and 6.9
Between 7.1 and 14
7
O 14
Answer:
7.1 and 14 is basic
Explanation:
0 - 6.9 is acidic.
7 is neutral
14 is basic but its not a range.
Which level of organization is formed when a group of organs work together to perform complex functions?
Molecule
Organ
Organ system
Tissue
Answer:
Organ system is the correct answer, i took the test and passed.
( trust me ;)
Explanation:
Please give me brainlyest
I hope this helps
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Answer: i think it is the 3rd one but i am not sure
Explanation: hope you pass the exam :)
which nitrogen bases are pyrimidines
Thymine and Cytosine are pyrimidine nitrogen bases.
Answer:
Thymine and Cytosine
i need some help on this i dont know can someone plz help me
Answer:
D is your answer I believe
Will the geosphere suffer long term or short term damage from a forest fire? Explain.
what is the next number of the sequence?
0.99, 9.9, 99, 990, ____
I believe the next number is 9900
Reason: To get the next number in the sequence, move the decimal point
0.99 —> 9.9
9.9 —> 99.
99. —> 990.
990. —> 9900.
Sorry if wrong
List body external and internal defenses
Answer:
External would be skin, nose hair, etc. Internal is white blood cells and bacteria that the body makes to help prevent infections.
Explanation:
The electrons that travel through electron transport chain #1 (and that have been excited off of the chlorophyll molecules on photosystem #2) are used to
Answer:
energy released in these electron transfers is used to form an electrochemical gradient. In chemiosmosis, the energy stored in the gradient is used to make ATP.
Explanation:
Hope this helps :)
What is the relationship between a person's PULSE RATE and his or her HEART BEAT? A. The heart beat is always double the pulse rate. B. The heart beat and pulse rate may change, but are always equal. C. The heart beat is always half of the pulse rate. D. There is no relationship between the heart beat and the pulse rate.
Answer:
B. The heart beat and pulse rate may change, but are always equal.
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