Answer:
C
Explanation:
Because eukaryotes have membrane bound nucleus where they store their generic information
Brackish water can be found in which of the following ecosystems?
a. coral reefs
b. mangrove swamps
c. polar regions
d. deep sea
Answer:
The answer would be B. Mangrove Swamps
Explanation:
Brackish water is when freshwater meets with sewer water or salty water.
Brackish water can be found in the mangrove swamps ecosystem.
They are marked by halophytic trees, shrubs and different flora thriving in saline to saline tidal waters.
What is the mangrove swamps ecosystem?
Mangrove forests, also named mangrove swamps, mangrove shrubs or trees, are formative wetlands that appear inshore intertidal zones. Mangrove forests grow mainly in equatorial and subtropical spaces because mangrove trees cannot resist freezing .
It is distinguished by such qualities as a damp climate, saline habitat, waterlogged soil or sludgy soil.
Thus, Brackish water can be found in the mangrove swamps ecosystem.
To learn more mangrove swamps ecosystem click here:
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Eukaryotic cells are somatic non-sex cells true or false
Answer: true
Explanation:
What is crossing over in meiosis and how does it ensure genetic diversity?
Answer:
When homologous chromosomes form pairs during prophase I of meiosis I, crossing-over can occur. Crossing-over is the exchange of genetic material between homologous chromosomes. It results in new combinations of genes on each chromosome. ... It is obviously another source of genetic variation in offspring.
Explanation:
i looked it up on google
If more carbon dioxide was made
available to a plant, what would be the
effect on the rate of photosynthesis?
A. The rate would be unaffected.
B. The rate would increase.
C. The rate would decrease.
Answer:
B. The rate would increase.
Explanation:
Increased carbon dioxide concentration increases the rate at which carbon is absorbed into the carbohydrate in an independent reaction, so the level of photosynthesis usually increases.
hope it helps!
what is diamond ?how it formed?why it is so precious?
Answer:
Diamond is a solid form of the element carbon with its atoms arranged in a crystal structuctre. It is formed in the mantle and delivered to the surface by deep source volcanic eruption.
Explanation:
it have exquisite beauty, inner fire, and unique physical quantity have made them so precious.
Which body made up of water is part of the cryosphere?
O A. A glacier
O B. A raindrop
C. A river
D. A lake
Answer:
A
Explanation:
I need help ASAP!!!! Please help please and thank you
Answer:
C G G A C A C G A T C T A C T
U G G A U A U G A G U G A U G
Explanation:
DNA mRNA
C = U
G = G
A = A
T = G
I'm not sure about the amino acid part.
The phylum Nematoda includes the flatworms.
a. true
b. false
Answer:
False
Explanation:
Viscosity is a measure of a fluid's resistance to
flow
A: True
B: False
Answer:
Viscosity is a measure of a fluid's resistence to flow is true i believe
Viscosity is a measure of fluids' resistance to flow a correct statement. So the correct option is True.
What is viscosity?The measurement of a fluid's resistance to its own flow and any objects that may be inserted in it is called viscosity.
Viscosity is given by the symbol η (eta) and is defined as the ratio of shearing stress (F/A) and the velocity gradient of the flow of a liquid (dvx/ dy).
Velocity is also defined in the form of Newton’s equation which states that the shear force resulting is directly proportional to the applied force and it is inversely proportional to the viscosity.
The SI unit for velocity is Pascal. Second (Pa S).
The other form of viscosity is called kinetic viscosity which is the ratio of a fluid’s viscosity to its density. It is given by ν (nu). It is a measure of the resistance of a liquid against flowing when it is under the influence of gravity. The SI unit of kinetic viscosity is a square meter per second.
Therefore, the above statement is true.
Read more about viscosity, here
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what are the functions of the White blood cells in the body
Answer:
2 protect ur body
Explanation:
Answer:
2 protect your body from deseses
Science? Study island
which part of a plant is necessary for photosynthesis
Answer:
Chloroplasts
Explanation:
Answer:
chloroplasts........
Who were the representatives
sent to work on the deal?
Answer:
Peace Negotiations
After Yorktown, the Continental Congress appointed a small group of statesmen to travel to Europe and negotiate a peace treaty with the British: John Adams, Benjamin Franklin, John Jay, Thomas Jefferson and Henry Laurens.
integumentary system
Answer:
Is an organ system consisting of the skin,hair,nails, and exocrine gland
Explanation:
1) which of the following statements describes a way in which plant cells and animal cells at similar?
a. Both cell types have cells walls
b. Both cell types have mitochondria
c. Both cell types are autotrophs
d. Both cell types are prokaryotic
During exercise, a person’s need a constant supply of ATP. To help us make ATP, the rate (speed) of which process increase?
a. mitosis
b. protein synthesis
c. cellular respiration
d. photosynthesis
Help plz
Answer:
1-B 2-not sure
Explanation:
Answer:
1 b
c cellular respiration
WILL GOVE BRAINLY!!
Which product of respiration is considered waste material and leaves the alveoli?
A. oxygen
B. water
C. carbon dioxide
D. carbon monoxide
Answer:
C
Explanation:
Carbon dioxide
SOMEONE PLEASE HELP ME DONT BS MEEEEE
At what stage of the cycle does the cell copy its DNA?
Answer:
S-Phase
Explanation:
During the S-Phase, the cell replicates its DNA. Interphase is then followed by Mitosis. Mitosis is when the cell separates its two sets of DNA and divides it into two more cells.
What is a natural source of CO2
Answer:
venting volcanoes
Explanation:
Which of these statements are true about physical medicine? Check all of the boxes that apply.
Physical medicine treats heart disease.
A common subspecialty of physical medicine is geriatric care.
Physiatrists operate on joints such as the knee and ankle.
Physiatrists recommend and fit leg braces.
Answer:
Physiatrists operate on joints such as the knee and ankle.
A common subspecialty of physical medicine is geriatric care.
Physiatrists recommend and fit leg braces.
Explanation:
Physiatrists treat a variety of medical conditions that affecting the brain, spinal cord, nerves, bones, joints, ligaments, muscles, and tendons etc. Physiatrists main aims to enhance and restore the functional ability of muscles and organs of those people who passes through physical impairments or disabilities. With this physical medicine people live a long and healthy life.
Answer:
2 and 4
Explanation:
Got it right edg
describe some of destructive action of microbes
Answer:
A microbe is a small living thing too tiny to be seen by the naked eye and includes bacteria, fungi and viruses. Among their destructive actions is causing diseases in human beings and their livestock or plants, destruction of food by causing decomposition which might lead to hunger and other related calamities. Despite this destructive consequences, microbes are also known to have advantageous actions like helping in sewerage treatment, microbes found in the gastro-intestinal tract help in maintaining a good environment for digestion to take place. Microbes also help in ecological balance by causing decomposition of dead matter hence conserve the environment.
Explanation:
Answer:
see the attached photo
28) 6CO2 + 6H20 + (energy) → C6H12O6 + 602
Where does the energy come from in the reactants side of the chemical equation?
Plz help I have 10 mins left
Answer:The energy change in a chemical reaction is due to the difference in the amounts of stored chemical energy between the products and the reactants. This stored chemical energy, or heat content, of the system is known as its enthalpy.
Explanation:
Answer: The energy in this reaction (photosynthesis) comes from light.
Sorry about cutting it close, hope this helps.
The bacteria in a colony are unable to perform conjugation. How would this hurt the bacterial colony's chance for survival?
A. The bacteria would lose all their RNA.
B. The colony could not produce bacteriophages.
C. The colony would have less genetic variation
D. The bacteria in the colony could not reproduce.
The colony would have less genetic variation. The Bacteria in the colony would be too genetically similar
The bacteria living in a colony is aunable to perform the conjugation as they have less chances of survivial due to the colony is less genetically divere. Thus the option C is correct.
What is conjugation ?This is a process wherein organism of the same species like the bacteria, exchange the nuclear mating materials during a temporary union and are capable of transferring one consent form from one organism to another. Thus the lack of genetic variation will lead to fewer chances of species survival.
Find out more information about conjugation.
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Word Bank; Cytokinesis, G1, G2, S, Interphase, Mitosis 1. Stage where the cell divides into 2 daughter cells with identical nuclei 2. This stage of interphase occurs immediately after the cell divides 3. This stage of interphase is where the cell copies the DNA 4. The process directly after interphase that consists of four stages. This is where the nucleus divides and each cell contains a complete copy of the parental chromosomes. 5. Main stage of mitosis where the cell grows, carries out normal functions, and duplicates its DNA. 6. This stage takes place before mitosis and after synthesis of DNA
Answer:
1. Cytokinesis
2. G1
3. S
4. Mitosis
5. Interphase
6. G2
Explanation:
This question is describing the phases in the MITOTIC PROCESS. Mitotic process is grouped into Interphase and Mitosis. The Interphase involves stages such as G1 (first gap phase), S (synthesis phase) and G2 (second gap phase) while mitosis consists of prophase, metaphase, anaphase, and telophase.
1. The stage where the cell divides into 2 daughter cells with identical nuclei is called CYTOKINESIS
2. The G1 stage is the first stage of interphase which occurs immediately after the cell divides i.e. after cytokinesis
3. The SYNTHESIS or S stage of interphase is the stage where the cell copies its DNA i.e. duplicates its genetic material (DNA).
4. MITOSIS is the process directly after interphase that consists of four stages viz; prophase, metaphase, anaphase, and telophase. This is where the nucleus divides and each cell contains a complete copy of the parental chromosomes.
5. The INTERPHASE is the main stage of mitosis where the cell grows, carries out normal functions, and duplicates its DNA.
6. The SECOND GAP PHASE or G2 stage takes place before mitosis and after synthesis of DNA (S phase).
1. The stage where the cell divides into 2 daughter cells with identical nuclei is called:
Cytokinesis2. The stage of interphase which occurs immediately after the cell divides is known as:
G13. The stage of interphase is where the cell copies the DNA is known as:
Synthesis4. The process which directly occurs after interphase that consists of four stages. This is where the nucleus divides and each cell contains a complete copy of the parental chromosomes. This is called:
Mitosis5.The main stage of mitosis where the cell grows, carries out normal functions, and duplicates its DNA is known as:
Interphase6. The stage which takes place before mitosis and after synthesis of DNA is known as:
G2These are all the mitotic process where the cells are divided into interphase and mitosis and they further break down their process of cell division and differentiation.
Read more about mitotic process here:
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PHYSICAL SCIENCE PLEASE HELP !! DUE TODAY AT 11
WILL GIVE BRAINLY / BRAINLIEST !!
Don't forget to give brainliest! Ok so on number 1. it has 2 significant digit, number 2. has 1 significant digit, number 3. has 1 significant digit and number 4 has no significant digits. You will only know the answer by looking at the mathematical expressions though. Hope that helped. :)
Compare and Contrast: Where is the electron transport chain found in a eukaryotic cell? Where is it found in a prokaryotic cell?
Answer:
Mitochondria for eukaryotic cell. Cytoplasmic membrane for prokaryotic cell
Explanation:
What carries digested food to the cells of an animal?
A. plasma
B. enzymes
C. red blood cells
D. white blood cells
Answer:
B. Enzymes
Explanation:
Animals feed by secreting enzymes through the cell membrane onto the food. The enzymes break the food into molecules small enough to be taken pass through the cell membrane into the cell.
100 POINTS!!
Why does the spectrum of light traveling from a distant galaxy shift from a shorter wavelength to a longer wavelength?
A. because it has to travel through dense interstellar clouds
B. because of the effect of the Earth’s atmosphere
C. because of the presence of black holes in its path
D. because of the combination of the expansion of the fabric of space over the years and the receding velocity of the galaxy
Answer I think d
Explanation:
Answer:
The answer is D.
Explanation:
because of the combination of the expansion of the fabric of space over the years and the receding velocity of the galaxy
The graph represents the outcome of natural selection in a population of Darwin's finches. Which statement best describes this outcome?
A) Finches that are best suited to survive and reproduce (points 1 and 3) are more likely to pass on beneficial traits to their offspring; those less suited (point 2) fail to pass on their traits to their offspring.
B) Finches that are least suited to survive and reproduce (points 1 and 3) are more likely to pass on beneficial traits to their offspring; those more suited (point 2) fail to pass on their traits to their offspring.
C) Finches that are best suited to survive and reproduce (point 2) are more likely to pass on beneficial traits to their offspring; those less suited (points 1 and 3) fail to pass on their traits to their offspring.
D) Finches that are least suited to survive and reproduce (point 2) are more likely to pass on beneficial traits to their offspring; those more suited (points 1 and 3) fail to pass on their traits to their offspring.
Answer:
i
Explanation:
Scientists discovered that the inner core of Earth is a solid. Explain what evidence supports this thinking. Be sure to include how pressure, temperature, and density play a role. (4 points)
Answer:
The inner core is solid because the inner core consists of a lot of pressure and high temperatures. And the more pressure and high temperatures the more dense the substance gets.
Explanation:
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