4. The fusion sequence in our Sun starts with two
slamming together.
O neutrons
O protons
O electrons
O neutrinos
Answer:
Coc.k
Explanation:
Coc.k
Which of the following describes exploratory analysis?
Answer:
what are the options but the answer is exploratory data analysis is an approach to analyzing data sets to summarize their main characteristics
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.
Please help me due tonight!
Answer:
Meiosis I ==> Interphase - Prophase - Metaphase - Anaphase - Telaphse - genes
Meiosis II ==> Prophase - Metaphase - Anaphase - Telaphase - genes
unlike mitosis which has only one form
please help me.
the options are:
potential energy
chemical energy
gravitational PE
electrical energy
kinetic energy
nuclear energy
thermal energy
radiant energy
Answer: stored E = potential E. E to move = kinetic E. E due to height = gravitational PE. Electron = electrical E. Food, fuel = chemical E. Heat = thermal E. EM radiation = radiant E. Nucleus = nuclear E
Explanation: self-explanatory
Which of the following best describes the cell below?
Capsule
Cell wall
Plasma membrane
Cytoplasm,
Ribosomes
Plasmid
P
Bacterial Hagellum
Nucleoid circular DNA)
OA
prokaryotic cell
OB
plant cell
OC.
protist cell
OD
eukaryotic cell
A group of students wants to investigate the effect of the concentration of salt in salt solution (2, 5, 10, 15%) on the growth of the mint plant after three weeks of planting. Write a procedure helping the students to carry out their investigation.
Answer:cccccccccccccccccccccccc
Explanationccccc
1. Which part of the cell membrane acts like bridge and only allows certain materials in and out
2.
Because a membrane is picky and only lets in certain materials the membrane in considered_______
Answer:
1.phospholipid bilayer
2. selectively permeable
explain how the equilibrium price is determined
Answer:
The equilibrium price is the price at which the quantity demanded equals the quantity supplied. It is determined by the intersection of the demand and supply curves. .
A decrease in demand will cause the equilibrium price to fall; quantity supplied will decrease.
Explanation:
Where in California are most of our hydroelectric power generated?
Answer:
Explanation:
Where in California are most of our hydroelectric power generated? answer - mostly in the eastern mountain ranges. The state also imports its hydro-generated electricity from the Pacific Northwest and the Southwest.
What are the locations and end products for the processes of transcription and
translation?
Answer: The transcription is the process of production of mRNA molecules from each separate strand of DNA individually and the translation is the production of protein by using the genetic information present in the mRNA.
Explanation:
The process of transcription occurs inside the nucleus of the cell in the eukaryotic cell typically not in prokaryotic cell whereas the translation process occurs in the cytoplasm with the help of ribosome.
mRNA is the product of transcription whereas the polypeptide chain of amino acids is the production of the translation in which further forms the protein.
Which option is an example of a longitudinal wave?
A. A sound wave
O B. A wave carried through a rope
O c. A light wave
OD. A wave on top of water
A wave carried through a rope is an example of longitudinal wave.
What do you mean by longitudinal waves?Longitudinal waves are waves in which the vibration of the medium is parallel to the direction the wave travels and displacement of the medium is in the same direction of the wave propagation.
The wavelength of a longitudinal wave is defined as the distance between two successive compressions or rarefactions. As given, the distance between the 5th and 6th rarefaction is 25 cm, therefore the wavelength of the wave will be 25 cm.
A sound wave is an example of a longitudinal wave and is produced by the vibrating motion of the particles that travel through a conductive medium. An example of sound waves in a longitudinal direction is the tuning fork.
Learn more about longitudinal wave:
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Water is an adhesive substance. This means that water particles
A. are attracted to other types of particles.
B. are repelled by other water particles.
C. are attracted to other water particles.
D. are repelled by other types of particles.
Answer:
A
Explanation:
are attracted to other types of particles.
Adhesion is the term for the attraction of substances between distinct phases. It uses the attraction of water to other polar compounds, as an illustration, hence option a is correct.
What is the characteristic of water?Cohesion is the tendency of particles to cling together, it uses the attraction of water molecules to one another.
Water has a characteristic called cohesion in which water molecules form bonds with one another. As a result, surface tension develops and raindrops start to form.
Water molecules can interact with other molecules through adhesion, this enables water to adhere to surfaces like windows and other things.
Therefore, water is a strong adhesive that adheres effectively to many different materials, hence option a is correct.
Learn more about water, here:
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What type of energy found within every moving object?
Answer:
Kinetic Energy
Explanation:
Fossil remains of Glossopteris (an extinct plant with large leaves) have been discovered in India and Australia. When they were living, all the Glossopteris were located together on land, but now the Glossopteris fossils are separated by an ocean. What could explain how these fossils got so far apart?
Answer:
Due to splitting of lands.
Explanation:
These Glossopteris fossils got so far apart from each other because of the splitting of super continent about 175 million years ago. Before 175 million years, India and Australia are attached to each other and these Glossopteris plants are present on these lands but with the passage of time, the lands of India and Australia split and go far away from each other so due to splitting of lands, these fossils got so far apart from each other.
What can you conclude about DNA from the idea that it is a cell's "brain” ?
A. it helps think.
B. it controls what cells do
C. it requires a lot of blood to operate properly
D. it is located at the top of the cell
The conclusion about DNA from the idea that it is a cell's "brain” is that it controls what cells do.
DNA:
DNA, also known as deoxyribonucleic acid, is the nucleic acid responsible for storing the genetic material of the cell. The DNA is found in the nucleus of eukaryotic cells or in the cytoplasm of prokaryotic cells. The DNA molecule produces proteins via the process of gene expression. The proteins, which acts as enzyme and hormone, controls cellular processes. Therefore, the conclusion about DNA from the idea that it is a cell's "brain” is that it controls what cells do.Learn more at: https://brainly.com/question/19365715?referrer=searchResults
how do vital signs allow medical professionals to assess a patient's physiology and overall health
they measure the pulse rate and blood pressure of a patient, these can help to determine if a patient has any diseases of the blood or if they are under stress.
What are the four dna bases
Answer:
Adenine (A), Guanine (G), Cytosine (C), and Thymine (T)
Explanation:
Hope this helps!
In three to four sentences, explain the mpact of the spread of Middle Age culture had on ts esstern neightors
How are DNA mutations related to changes in proteins and traits?
Answer:
Mutations in the gene result in an alteration of the protein so that epithelial cells are defective in transporting these ions out of cells. Because less salt is secreted from the cells lining these airways and ducts, there is less water "drawn out" of the cells.
:-))
Answer:
By changing a gene's instructions for making a protein, a mutation can cause the protein to malfunction or to be missing entirely. When a mutation alters a protein that plays a critical role in the body, it can disrupt normal development or cause a medical condition.
Explanation:
⦁ In what stage of an animal’s life cycle do most cells differentiate?
Answer:
Reproduction
Explanation:
Answer:
Animals and plants produced by sexual reproduction begin life as a single cell, a fertilised egg or zygote . These cells must divide by mitosis to produce a multicellular organism.
4. What is the probability that an offspring will have a yellow seed? (1 poin
25%
37.5%
075
True or false based on the context in paragraph 3 a thin soft pliable sheet or layer
Answer:
Explanation:no para3 here
The process of differentiation produces O A. new cells O B. specialized cells O C. stem cells ОО O D. prokaryotic cells
Answer:
the answer to this question is C
Explanation:
hope it helps
how does Pteromyzon differ from scolidon and labeo fishes?
who answer this question in 10 seconds I'll mark his or her ans. as "BRAINLIST ANSWER"
It's my promise but the answer must not be copied from internet
Answer:
Due to agnathous, no paired fins and scales.
Explanation:
Pteromyzon fish is different from scolidon and labeo fishes because Pteromyzon fish is not a true fish. The main reason for this is that Pteromyzon fish is agnathous means having no jaws and it doesn't have paired fins and scales on their body while all these features are present on the body of scolidon and labeo fishes so we can conclude from this discussion that Pteromyzon fish is different from scolidon and labeo fishes.
What causes antibiotic resistance?
- Only using antibiotics when you are also doing radiation therapy
- Only using antibiotics when you are also doing chemotherapy
- Any use of antibiotics causes resistance
- We do not know
Answer:
Antibiotic resistance occurs when bacteria change in response to the use of these medicines. Bacteria, not humans or animals, become antibiotic-resistant. These bacteria may infect humans and animals, and the infections they cause are harder to treat than those caused by non-resistant bacteria.
your welcome ;)
Explanation:
This animal DOES NOT have live birth, instead this animal...?
Answer:
The platypus is one of only five species of monotremes in the world. These are mammals that lay eggs instead of giving birth to live young.
:-))
Anything that has mass and takes up space is called __________. *
pressure
viscosity
matter
Answer:
A
Explanation:
Answer:
matter
Explanation:
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Dissolving CO2 in the ocean is an example of which sphere movement?
Plants release a different gas back into the air. What is the name of that gas?What is the name of the gas that plants absorb from the air and use to grow?
