Answers
Answer:
2. Blocked lymph vessel/node
Related Questions
Which of the following statements does NOT accurately describe difference between mitosis & meiosis? A.mitosis is used to produce somatic cells & meiosis is used to produce gametes B.mitosis produces diploid offspring & meiosis produces haploid offspring C.mitosis produces four cells at the end of cytokinesis & meiosis produces two cells at the end of cytokinesis D.mitosis produces genetically identical cells & meiosis produces genetically different cells
Answers
c), mitosis; meiosis ... Which of the following statements about human reproduction is true? ... b), Each cell undergoing mitosis divides into two complete new cells that are ... a), Sperm and ova are not identical to the parent cells that produced them. ... a), Mitosis produces cells that have a haploid number of chromosomes.
What is a potential effect of rapid climate change on Earth?
Answers
Explanation:
Scientists have predicted that long-term effects of climate change will include a decrease in sea ice and an increase in permafrost thawing, an increase in heat waves and heavy precipitation, and decreased water resources in semi-arid regions.
Property of materials able to easily pass through
the plasma membrane
Answers
The membrane is basically semi-permeable, which means that some molecules can pass through but others cannot. Small hydrophobic molecules and gases, such as oxygen and carbon dioxide, rapidly cross membranes.
What is a hydrophobic molecule?The term "hydrophobic" literally means "fear of water." Water is repelled by hydrophobic molecules and surfaces.
Oil and other hydrophobic liquids will separate from water. Hydrophobic molecules are typically nonpolar, which means that the atoms that comprise the molecule do not generate a static electric field.
Hydrophilic molecules are the ones that are usually attracted to water and basically dissolve well in polar solvents.
Small hydrophobic molecules and gases, such as oxygen and carbon dioxide, cross membranes very quickly.
Because small nonpolar molecules like oxygen and carbon dioxide are soluble in the lipid bilayer, they can easily cross cell membranes.
Small uncharged polar molecules like water can pass through membranes, but larger uncharged polar molecules like glucose cannot.
Thus, these molecules can be easily passed through the plasma membrane.
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Mientras se calienta una solución en un vaso de precipitados, ¿cuál es el
equipo de seguridad apropiado para tener en el banco?
Answers
Answer:
Fire extinguisher.
Explanation:
Fire extinguisher is the appropriate safety equipment to have at the side of the baker while heating a solution in a beaker because sometimes the solution catch heat due to reactions with flammable liquids which leads to big incident so in this case fire extinguisher can avoid such type of incident by turn off the heat due to the gas present inside the container of fire extinguisher so this safety equipment is necessary at the side of the reaction.
Setting appropriate priorities is part of good management.
True
False
Answers
Answer:
its true
Explanation:
explain why are carbohydrates important in plants and animals
Answers
Which viral reproduction cycle is used by long term viruses that hide in our body until triggered
Answers
Answer:
Lysogenic
Explanation:
There are two types of viral reproductive cycles, lytic and lysogenic. Let's look at both of them:
Lytic Cycle: Ex. of a lytic virus: Influenza (the flu)
A virus injects its genetic material into a cellProteins are created by the virus to hijack the host cell's DNA, allowing the virus control over the cellThe virus uses its control over the cell to make the cell create proteins for new viruses while it replicates viral DNAEventually, the host cell bursts (dies), and new viruses are releasedThose new viruses infect other cells; the cycle continuesHere we can see that the lytic cycle wastes no time. As soon as a cell is infected, it will immediately turn into a virus factory. Now, what about the lysogenic cycle?
Lysogenic Cycle: Ex. of a lysogenic virus: E. Coli
A virus injects its genetic material into a cellThe virus's DNA/RNA inserts itself into the host cell's DNA/RNAThe host cell continues to grow and reproduce. Whenever it produces new cells (by duplicating its genetic material and organelles then splitting in two), the virus's DNA/RNA will also be duplicated and exist in the new cell.The process continues, creating more and more cells with viral DNA/RNAA factor (it can be anything from radiation to nutrient levels) will eventually trigger all infected cells to undergo induction, which is a process very similar to the lytic cycleInduction will: cause the host cells to produce proteins for new viruses until the cell eventually bursts, leading to the release of the newly created viruses (much like the lytic cycle)Those new viruses infect other cells; the cycle continuesAn easy way to remember which is which is lyslowgenic. It's cheesy, but it works!
Please comment if you have any other questions! I've attached a picture for some reference on the cycles if you need it.
Once the stomach has turned the food into a liquid mush, the food gets then moved into the...
Answers
Explanation:
It then goes into the intestines
Where do greenhouse gases trap energy.
Answers
Earth's greenhouse gases trap heat in the atmosphere and warm the planet. The main gases responsible for the greenhouse effect include carbon dioxide, methane, nitrous oxide, and water vapor (which all occur naturally), and fluorinated gases (which are synthetic ).
How could the aquifer around the Los Angeles are in California be susceptible to an impact by a Tragedy of the Commons?
Answers
Answer:
Due to over-pumping of water.
Explanation:
The aquifer around the Los Angeles are in California could be susceptible to an impact by a Tragedy of the Commons because the people used more water than the aquifer receives. The excess use of water from the aquifer through the well causes depletion of water which results in the shortage of water to fulfill the needs of existing population so it is wise to use water efficiently and used lower or equal water the aquifer receives in order to maintain level of aquifer.
What is the concentration of carbon dioxide in this sample
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Answer:
38.2 mmita. 6. Draw conclusions: Between the right ventricle and the left atrium,
Explanation:
Owls can be found all over the world, EXCEPT ________. *
Answers
Answer:
Owls can be found in all parts of the world except Antarctica.
Explanation:
Owls are found in many different habitats, such as deserts, forests, prairies, and even the Arctic tundra. They nest in trees, in holes in the ground, in barns, and in caves. And while many other birds migrate to warmer places during the winter, most owls do not. They live in the same place all year round. Antarctica is the only place in the world without owls because of the extreme temperatures of the ice desert, making it insanely hard for much life to exist there.
Answer:
the antarctica
Explanation:
because if there was an animal in antarctica that would be wrong
which of the following adaptions is working against the survival of koalas as global climate change causes Earths temperature to increase?
1. Large noses to smell when predators approach.
2. Thick fur that keeps koalas warm.
3.Gray fur that allows koalas to camouflage or blend I their surroundings to hide from predators.
4. Ears located on the tops of their heads for more sensitive hearing.
(hurry please i'm in a test with 30 mins left!!)
Answers
Climate change is making the Earth hotter this having thick fur will overheat the Koala
Which of the following is a way humans use Which of the following is a way humans use trees? a. paper b. food c. wood d. all of the above
Please select the best answer from the choices provided A B C D
a. paper
b. food
c. wood
d. all of the above
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A. Paper
_______
Answer:
The amswer is D. All of the above,
What causes the green house affect
Answers
Answer: Hope This Helps!
Explanation:
Greenhouse effect, a warming of Earth's surface and troposphere (the lowest layer of the atmosphere) caused by the presence of water vapour, carbon dioxide, methane, and certain other gases in the air. Of those gases, known as greenhouse gases, water vapour has the largest effect.
How can a chloroplast, a structure found in plant cells but not in animal cells, provide energy for BOTH plants and animals?
Answers
Answer:
Chloroplasts are found in plant cells only because chloroplasts contain chlorophyll which is essential for photosynthesis. Chlorophyll traps sunlight and uses it to prepare food for plants by the process of photosynthesis.
I WILL GIVE BRAINLIEST
Why don't we have a complete fossil record of all life that's ever lived?
A. Fossils exposed at Earth's surface are likely to be weathered and destroyed.
B. Fossil formation requires very specific conditions.
C. Soft shelled animals are not likely to form fossils.
D. All of the above (a, b, c, and d)
E. This is a trick question because we do have a complete fossil record of all life on Earth.
Answers
Answer:
D.
Explanation:
Yes, fossils exposed at the suface are most likey to be destroyed before we can dicover the fossils.
fossil formation does require certain conditions.
Name one of the main physical features of Australia and describe where it is located in the continent?
Answers
PLS HELPPPPPPPPPPPPP
Answers
Atmosphere- reduce auto emissions
Hydrosphere- reduce,reuse,recycle
Geosphere- limit fertilizer
What is the ultimate role of ecological succession in an environment
Answers
Answer:
The stable, end stage of ecological succession in which the plants and animals of a community use resources efficiently and balance is maintained by disturbances such as fire. The ultimate goal of ecological succession. After a natural disaster and continues until a climax community is reached.
Explanation:
The ultimate role of ecological succession in an environment is to reach the equilibrium in an ecosystem.
What is Ecological Succession?This event involve in the steady and gradual change in a species of a given area with respect to the changing environment is called as ecological succession.
The changes are inevitable process where all biotic components of the ecosystem keep up with the changes in our environment.
This process ultimately reach equilibrium in the ecosystem and the community that achieves this referred as a climax community, where some species increase in number and others decrease.
The communities that undergo changes sequentially in an area is called sere, so it is also called as seral stage or seral community.
Evolution has taken place simultaneously with that of ecological succession, so all the communities we observe are the result of ecological succession.
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where do chemical reactions in a cell take place?
Answers
Inside the cytoplasm are enzymes which speed up these reactions.
Why would two different species have similar features or behaviors
Answers
Answer:
Adaptation and environment
Explanation:
You can have two different species that were one in the same at some point in time, but you have varying aspects such as environmental factors and natural selection.
By how much has the Earth's
surface temperature risen over the past 100 years?
A) 11/Degrees
B) 5 Degrees
C) ID Degrees
D) It Hasn t viset:
Answers
Answer:
Hello! Your answer is, B)5 Degrees
Explanation:
Hope I helped! Ask me anything if you have any questions! Brainiest plz! Hope you make an 100% and have a wonderful day! -Amelia♥
Explanation:
1.0°FIn animals, female characteristics are passed down to offsprings by
A. Sperm
B. Seeds
C. Pollen
D. Eggs
Answers
Answer:
D
Explanation:
I got it wrong and it showed the answer :))) hope it helps
Which of the following is the definition of food grading?
1)Eliminating food byproducts and pollution
2)Ensuring processing plants are clean and disinfected
3)Requiring distribution trucks to stop at inspection stations when crossing state lines
4)Sorting food to ensure uniform products based on quality, size, and variety
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Answer:
Sorting food to ensure uniform products based on quality, size, and variety.
What are two primary factors that sometimes cause the Colorado River to run completely dry before reaching the Gulf of California?
Answers
Answer:
A population of animals is split in half by a river before spectation is complete the two halves are rejoined when a drought casues the river to run dry
Explanation:
Hope it helps:)
Can corals be found IN rainforests?
Answers
giving brainliest
How are the functions of the rib cage and the spine similar?
They help the body collect information from the environment.
They help the body move.
They prevent the bones from rubbing against each other.
They protect the internal organs of the body.
Answers
explanation: because ribs main purpose Is to protect the enteral organs so yeah.
The functions of the rib cage and the spine are similar by they protect the internal organs of the body.
What do you mean by Rib cage?A Rib cage may be defined as an axial skeleton that forms a bony frame around the chest.
The function of a rib cage is to protect the internal organ specifically, the spine also deals with the same function in the backside of the body.
Apart from this, Spine also functions in keeping the body straight while walking, sitting, or moving.
Therefore, the functions of the rib cage and the spine are similar by they protect the internal organs of the body.
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If a DNA strand has a nucleotide base sequence
of A-T-T-A-C-G-C-A-T, what will the sequence
of its complementary strand be?
Answers
Answer:
T-A-A-G-C-G-T-A would be the sequence of it's complementary strand.
Explanation:
This is because there are 4 nucleotide bases which math with only a certain other nucleotide, which are
A as in Adenine matches with T as in Thymine.T as in Thymine matches with A as in Adenine.C as in Cytosine matches with G as in Guanine.G as in Guanine matches with C and in Cytosine.A good way to remember this is, the letters that are only made of nothing but straight lines (A, T), match with each other, and the letters that have curves in them (C, G), watch with each other.
Hope this helps!
Use the drop-down menus to match the alkanes with the correct name.
CH3CH2CH2CH2CH2CH2CH2CH3
OCTANE
CH3CH2CH2CH3
BUTANE
CH4
METHANE
CH3CH2CH2CH2CH2CH2CH2CH2CH2CH3
DECANE
CH3CH3
ENTANE
your welcome
Answers
Answer:
CH4 - METHANE.
CH3CH2CH2CH2CH2CH2CH2CH3 - OCTANE.
CH3CH2CH2CH3 - BUTANE.
CH3CH3 - ETHANE.
CH3CH2CH2CH2CH2CH2CH2CH2CH2CH3 - DECANE.
Explanation:
Hello there!
In this case, according to the rules for the nomenclature of organic compounds, it turns out possible for us to match the given hydrocarbons by knowing that octane is a hydrocarbon with eight carbon atoms, butane with four carbon atoms, methane with one carbon atom, decane with ten carbon atoms and ethane with two carbon atoms.
In such a way, the correct matching is shown below:
CH4 - METHANE.
CH3CH2CH2CH2CH2CH2CH2CH3 - OCTANE.
CH3CH2CH2CH3 - BUTANE.
CH3CH3 - ETHANE.
CH3CH2CH2CH2CH2CH2CH2CH2CH2CH3 - DECANE.
Best regards!