The answer is the letter C. False, it should read “Global sea levels have changed in the past, the reason they are dangerous now is because the change is occurring very fast.”
*One of the reasons for this phenomenon is global warming and human
How does contour plowing in farming help to prevent pollution?A. Contour plowing is used to reduce the amount of fertilizers used.B. Contour plowing is used to make insecticides less toxic.C. Contour plowing is used to reduce erosion and sediment pollution.D. Contour plowing is used to treat pathogens in livestock waste.
Plowing is a farming practice, that creates as its name says, contour lines, these lines are characteristic because they are placed perpendicular to the slope, for this reason, they are a method used to prevent erosion and retain water.
With this information in hand, we can see that option A is not correct because the use of plowing is related to soil loss and not to soil richness per se. Option B is not correct either because the use of insecticides is more related to the type of crop and surrounding vegetation cover. Option C in this case is the correct answer, it is used to reduce erosion and sediment pollution because helps retain soil. Finally, option D is not correct because this method is not related to livestock.
#9) True or False: “In human epithelial cells, central vacuoles are used for water metabolism.”
True.
The vacuole allows the cell to keep the cytosolic concentrations of ions and metabolites optimal for metabolism.
3 blanks please help me find
A dominant allele is ________.
Answer: A dominant allele is a variation of a gene that will produce a certain phenotype, even in the presence of other alleles.
Explanation:
If they waited long enough, a person living in any single location in the world could create a sky map with every known constellation.
O A. True
О в. False
Which of the following is NOT a hypothesis about why the gas planets have rings?A. A moon broke apart and the debris formed ringsB. Orbiting debris from the planet's formation did not have enough gravity to formmoonsC. Small pieces of the planet broke off and were kept in orbit
All the four gas giants have rings and moons. Being theorized that the rings of Uranus, Neptune, and Jupiter are probebly a result of a meteor impact on their tiny inner satellites, forming rocky debris and dust that conitues to orbit the planet, while Saturn rings are made mostly of ice. however there is many theories, making difficult to be sure how those rings are formed. Between the alternatives the only that is not a hypothesis for why the gas planets have rings is: " Orbiting debris from the planet's formation did not have enough gravity to form moons" (b).
Use the drop down menu to correctly identify steps in the water cycle.
The correct steps through which to identify the steps of the water cycle include:
Water moves from the hydrosphere to the atmosphere through evaporation.Water moves from the atmosphere to the lithosphere through precipitation.What is the Water cycle?The water cycle, also known as the hydrological cycle or hydrological cycle, describes the continuous movement of water on, above and below the surface of the Earth.
Water cycle stages
1. Evaporation
2. Sublimation
3. Condensation
4. Precipitation
5. Infiltration
6. Runoff
The water cycle has a huge effect o climate. For example, the greenhouse effect causes the temperature to rise. Without the cooling effect of evaporation from the water cycle, the Earth's temperature will rise dramatically.
The water cycle is also an integral part of other biogeochemical cycles. The water cycle affects all life processes on Earth.
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3. What organism releases oxygen gas into Earth's oceans?
a. Listeria
b. Aquificota
c. Cyanobacteria
d. Mycoplasma
How does a deer and an apple tree have a relationship where each benefits?
Explanation:
Trees support the lives of many large organisms. Apple trees are used for food, shelter, and sites for reproduction. Deer also use the trees for consuming the apples.
Match the cell type (sex cell or somatic cell) with the examples provided.a. white blood cellb. spermc. egg (ova)d. hepatocyte (liver cell)e. epithelial (skin) cell
Sex cell is a gamete cell, used in sexual reproduction. which means that it will have half of the amount of chromosomes that other cells does, so it can merge with another sex cell and create a daughter cell (that is somatic) that has genetic material from both sex cells.
Somatic cell is every other cell, building our organs and our body, and it contains twice the amount of genetic material that's present in sex cells.
Therefore, we can match the examples as follows:
a. white blood cell - SOMATIC CELL
b. sperm - SEX CELL
c. egg (ova) - SEX CELL
d. hepatocyte (liver cell) - SOMATIC CELL
e. epithelial (skin) cell - SOMATIC CELL
Which of the following is NOT one of the methods involved in Integrated Pest Management?
A. cultural control
B. chemical control every day
C. mechanical control
D. biological control
Pelvic spurs are vestigial structures. What is a vestigial structure?
Vestigial structures are an anatomical feature that no longer has a purpose in the current form of the organism, they do not have a apparent function like the pelvic spurs, human appendix and tail bone. It is most likely to be a residual part from a past ancestor.
How does the income level of a worker impact their ability to recover from environmental disasters?
Disasters are more likely to cause lives and property damage in poor areas, and they frequently lead to an increase in poverty afterward. Poorer communities frequently do not fully recover from disasters; instead, they experience a new normal and a lower status after a crisis.
Why are the effects of natural catastrophes worse among the poor?Due to their frequent relocation to high-risk locations, poor people are more frequently impacted by natural disasters. First, regions that provide economic prospects, public services or direct comforts, as well as better productivity and salaries, may be more desirable than others.
Various economic losses result from calamities. Infrastructure and capital assets, including buildings, industries, schools, roads, dams, and bridges, are destroyed. Owing to the loss of life, the exodus of trained labourers, and the disruption of education due to the destruction of educational infrastructure
Economic losses in the form of assets and local revenue will be a result of disasters.
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Elisa’s diabetes causes her to have lower than normal numbers of glucose molecules in her cells. You already wrote about how this makes her tired.
Answer:
what is the question? please explain further so I might be able to help.
The caterpillar goes through blank which produces what
Answer:
One day, the caterpillar stops eating, hangs upside down from a twig or leaf and spins itself a silky cocoon or molts into a shiny chrysalis. They go into metamorphosis.
Explanation:
Answer: One day, the caterpillar stops eating, hangs upside down from a twig or leaf and spins itself a silky cocoon or molts into a shiny chrysalis. It produces a butterfly!
Explanation:
I just looked at other answer, I didn't copy!
Identify the organism below and the structure it uses to move.A. Paramecium; ciliaB. Protozoan; flagellaC. Amoeba; pseudopodD. Parasite; contractile vacuole
Cilia are hairlike structures that some protozoans, such as the paramecium, used to move. Thus, the answer is A.
What has very thin walls to allow the nutrients and gasses to be exchanged between the blood and cells?ArteriolesVenulesVeinsCapillaries
- Arterioles are blood vessels of small diameter that extend from the arteries to the capillaries. These blood vessels are considered the primary resistance vessels and contribute with blood pressure regulation and distribute the blood into the capillary beds.
- Venules are small diameter blood vessels that carry the blood from the capillary beds to the veins.
-
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Which of the following areexamples of behavioral adaptations?A. migration, hibernation, instincts, being nocturnalB. body color that helps camouflage, body covering like scales, armour, thick coat of fur, beak, clawsC. making venom, secreting slime, digestive enzymes, andaltering the immune system
Answer
A. migration, hibernation, instincts, being nocturnal
Explanation
Behavioral adaptations are the altering or changing of behavior. Migration, hibernation, instincts, being nocturnal are one example o
You are provided with a number of taxa representing the following major chordates: Invertebrate chordates – Subphylum: Cephalochordata - Branchiostoma (lancelet)Class: ChondrichthyesClass: AmphibiaClass: ReptiliaClass: AvesClass: MammaliaComplete the table please
0. Class: Amphibia
,1. Class: Amphibia
,2. Class: Amphibia
,3. Class: Reptilia
,4. Order: Testudines
,5. Class: Reptilia
,6. Order: Squamata
,7. Suborder: Scincomorpha
,8. Class: Reptilia
,9. Order: Squamata
,10. Suborder: Serpentes
,11. Class: Chondrichthyes
,12. Superorder: Selachimorpha
,13. Class: Mammalia
,14. Order: Carnivora
1) Lions, zebras, and giraffes can be found in this biome ~(Hint: _ a _ _ _ _ a _).
2) A swampy coniferous forest that usually borders the tundra ~(Hint: _ _ _ g _).
3) Zone of the marine ecosystems that light touches ~(Hint: _ _ _ t _ _).
Answer: 1. Savanna 2. Taiga 3. Photic
Explanation:
Refer to the equation below to answer this question. What is this reaction? * 1 point
6C02
Carbon dioxide
Cellular Respiration
Photosynthesis
Hydrolysis
+
6H20 Light C6H12O6
Water
Sugar
+
602
Oxygen
The given reaction represents the process of photosynthesis.
Photosynthesis is the process by which plants synthesize their food. During photosynthesis, plants use carbon dioxide and water in the presence of sunlight to manufacture glucose (sugar) and liberate oxygen.
The reaction for photosynthesis can be given by the following equation:-
6CO2 + 6H2O + light ----> C6H12O6 + 6O2
Photosynthesis generally occurs in the leaves (which contain chloroplasts) of plants. The gaseous exchange takes place by means of pores called stomata, which are present in the leaves. Water is taken by the plants through the roots with the help of a vascular system. The chlorophyll pigment that is present in the chloroplasts within leaf cells is responsible for capturing sunlight.
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Describe two mechanisms used by bacterial host cells to protect themselves from viral infection.
Answer:
modulating their cell surfaces, releasing proteins to inhibit or degrade host immune factors
Explanation:
What biome is located only at the equator
An intron is a segment of RNA found in pre-messengerRNA (pre-mRNA) molecules. It must be removed to makethe mRNA molecule functional. Some introns are capableof catalyzing the reaction that removes them from largerRNA molecules.What is the intron acting as in this scenario?OA. A lipidB. A membraneOC. An enzymeOD. A carbohydrate
If the intron is capable of catalyzing the reaction that removes introns from larger RNA molecules, that intron is acting as an enzyme (c). That's because enzymes are the type of molecules capable of catalyzing reactions.
Why would it be useful for the SAME cell to be able to make different kinds of proteins at different times? Give an example, or make one up.
The cell is a complex system with specialized organelles and cellular machinery. The cell in an organisms have the same genetic material (DNA), but each cells only produce the proteins that they need in the moment or function that they are needed, that's because the cell have a "intelligent" intrecellular signaling and organization system. Some examples of these hability of the cells to control the production and liberation of proteins is the cell differentiation and the case of cells that have the function of producing protein hormones (insulin, glucagon, pituitary hormones, and hypothalamic hormones), it is important to the cells to have the control of which they produce because one cell have more autonomy and with only one genetic code an organism com be self-sufficient (molecular) and with internal protein variability.
Label the organisms as a producer, a herbivore, a carnivore, scavenger, or decomposer.
Answer:
Cactus: Producer
Producer
Producer
Decomposer
Herbivore
Herbivore
Herbivore
Scavenger
Carnivore
Carnivore
Carnivore
Carnivore
Scavenger
Scavenger
Decomposer
Explanation:
Plants "make their own food"
Which of the following statements about unsaturated fats is true?
O Unsaturated fats contain the maximum number of hydrogens along the hydrocarbon tails.
O Unsaturated fats make up the majority of animal fats
O Unsaturated fats are less healthier for you than saturated fats.
O Unsaturated fats contain one or more double bonds along the hydrocarbon tails.
Unsaturated fats are a type of lipids mostly found in plant-based food, such as in seeds (one great example is oil). These lipids are characterized for having one or more double or triple bonds between the carbons of their structure and are healthier than saturated fats (found mostly in animal fats).
Therefore, the correct answer to this question is the last option.
examples of features and traits
When something has features, it means it has an interesting or significant component, quality, ability, etc. Unique attributes that set something or someone apart from others are referred to as characteristics.
What types of qualities are examples?
Character qualities include things like honesty, loyalty, charity, and impatience. These are only a few of the many different character traits that can be used to better understand yourself or others.
Character traits are characteristics of a person's personality, upbringing, or physical make-up that influence how well they perform certain tasks and how poorly they perform others.
Traits are similar to feats in many ways: a character can only have a certain amount of traits, and each one has some advantages.
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What’s the correct answer answer asap for brainlist
Temperate grassland is best described by few trees, mostly grass , rich soil , cold winters, average rainfall , good for agriculture.
What is temperature grassland and what are its characteristics?Temperate grasslands are the regions mostly covered with grasses and grasses , with shrubs also and large trees.The temperature of temperate region is majorly cold and less than other forest regions.Comparing it with tropical forests which have subsequent exposure to sunlight due the present of such forest on the equator.The amount of rainfall in temperate regions is not that appreciable comparing to the regions of tropical regions and savannas.From agricultural point of view also temperate regions are so good and produces a good amount of plants.To know more about temperate grassland visit:
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