Water in the oceans may become fresh water available to humans through the processes of evaporation, condensation, and precipitation, option b is correct.
The process by which water in the oceans becomes fresh water available to humans is known as the water cycle or the hydrologic cycle. It involves various processes, but the key ones are evaporation, condensation, and precipitation.
First, water from the oceans evaporates due to the sun's heat, forming water vapor in the atmosphere. The water vapor then undergoes condensation, where it cools and turns back into liquid water, forming clouds. These clouds eventually become saturated with water droplets and precipitation occurs, which can take the form of rain, snow, or hail, option b is correct.
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The complete question is:
Water in the oceans may become fresh water available to humans through the processes of:
a. transpiration, infiltration, and precipitation.
b. evaporation, condensation, and precipitation.
c. condensation and infiltration.
d. precipitation and infiltration.
Consider the following two statements about succession.
Student 1:
Matthew - As succession begins, communities tend to be dominated by mostly K-selected species. As succession continues, r-selected species tend to compete better and therefore become more and more common.
Student 2:
Iman - As succession begins, communities tend to be dominated by mostly r-selected species. As succession continues, K-selected species tend to compete better and therefore become more and more common.
Which student is correct?
a. Provide a rationale for your answer (2 marks)
b. Provide a specific example of succession which includes at least one example of an r-selected and one example of a K-selected species. (1 mark)
Note - No marks are earned by simply agreeing with either Matthew or Iman
What did Le Texier find after reviewing archived records of Zimbardo's Stanford Prison Experiment?
A) Two guards and one prisoner later said their behavior was an act.
B) Three of Zimbardo's associates repeatedly challenged his methodology.
C) The guards had been given virtually no instructions on how to treat the prisoners.
D) That the completely immersive nature of the experiment biased the results.
After reviewing archived records of Zimbardo's Stanford Prison Experiment, Le Texier found that: A) Two guards and one prisoner later said their behavior was an act.
After reviewing archived records of Zimbardo's Stanford Prison Experiment, Le Texier found that two guards and one prisoner later revealed that their behavior during the experiment was an act. This suggests that their actions and behaviors may not have been genuine or reflective of their true personalities. However, it's important to note that the experiment itself has faced criticism regarding its methodology and ethical implications. Le Texier's findings add another layer to the discussion by suggesting that some participants may have been aware of the experimental nature of their roles, potentially influencing the outcomes and interpretations of the study.Therefore, After reviewing archived records of Zimbardo's Stanford Prison Experiment, Le Texier found that: A) Two guards and one prisoner later said their behavior was an act.
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A. Use a concept map to illustrate the role of
producers, consumers, and decomposers in the
transfer of energy through ecosystems.
Concept Map of role of producers, consumers and decomposers.
Producers
- Photosynthesis
- Capture energy from sunlight
- Provide energy to consumers
Consumers
- Feed on producers
- Transfer energy to decomposers
Decomposers
- Break down dead organisms
- Return energy to producers
What is the difference between a primary consumer and a secondary consumer? A primary consumer is an organism that obtains its energy by directly eating plants. Primary consumers are herbivores and are the first level in a food chain. They are also known as grazing animals, as they graze on grass and other plant life. Examples of primary consumers include rabbits, deer, sheep, and cows.Secondary consumers, on the other hand, are organisms that obtain their energy by eating primary consumers. Secondary consumers are carnivores and are the second level in a food chain. They feed on primary consumers, such as the rabbits, deer, sheep, and cows mentioned above. Examples of secondary consumers include hawks, wolves, snakes, and foxes.The main difference between primary and secondary consumers is that primary consumers obtain their energy directly from plants, while secondary consumers obtain their energy from eating primary consumers. Primary consumers are also known as herbivores, while secondary consumers are known as carnivores. Additionally, primary consumers are the first level in a food chain, while secondary consumers are the second level.To learn more about role of decomposers refer to:
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Please help me with this.
NO SCAM LINKS PLEASE
Answer:
populations
Explanation:
In butterflies, black wings are dominant over yellow wings. Use the Punnett Square to determine the possible genotypes and phenotypes if you cross two heterozygous butterflies. Use the letter B for your alleles.
The genotypes are one BB, two Bb, and one bb and the phenotype is three black and one yellow wing butterfly.
What are the genotype and phenotypes of the offspring?The genotype and phenotypes of the offspring are determined using a Punnett square as follows:
Let B be black wing and b be yellow wings.
The cross between two heterozygous butterflies is:
Bb × Bb = BB, Bb,Bb, bbBlack is dominant over yellow wings.
Therefore, the genotypes are one BB, two Bb, and one bb and the phenotype is three black and one yellow wing butterfly.
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The humerus, the bone in the upper arm of a human, is directly connected to other bones in the arm by
Answer:
the scapula?
Explanation:
i think
Chylomicrons Select one: a. all of the answers are correct b. are synthesized in intestinal epithelial cells c. distribute dietary fatty acids to cells d. are a type of lipoprotein
Chylomicrons are a type of lipoprotein synthesized in intestinal epithelial cells that distribute dietary fatty acids to cells.
Chylomicrons are indeed a type of lipoprotein. Lipoproteins are complex molecules composed of lipids (such as triglycerides and cholesterol) and proteins. They play a crucial role in transporting lipids through the bloodstream.
Chylomicrons are specifically synthesized in the intestinal epithelial cells of the small intestine. After a meal, when dietary fats are absorbed, the intestinal cells package these fats into chylomicrons. The chylomicrons contain primarily triglycerides, along with smaller amounts of cholesterol and other lipids.
Once formed, chylomicrons are released into the lymphatic system and eventually enter the bloodstream. Their primary function is to distribute dietary fatty acids and other lipids to various cells in the body. These fatty acids are essential for energy production and various metabolic processes.
As chylomicrons travel through the bloodstream, they interact with different enzymes, such as lipoprotein lipase, which breaks down triglycerides within the chylomicrons, releasing free fatty acids that can be taken up by cells. Chylomicron remnants, which are the remnants of chylomicrons after the release of fatty acids, are eventually cleared from the bloodstream by the liver.
In conclusion, chylomicrons are synthesized in intestinal epithelial cells, function as a type of lipoprotein, and play a vital role in distributing dietary fatty acids to cells throughout the body.
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Small, fishlike marine chordates, pointed at both ends with no distinguishable head, in which the notochord runs the entire length of the nerve cord, are called
lancelets.
Small, fishlike marine chordates, pointed at both ends with no distinguishable head, in which the notochord runs the entire length of the nerve cord, are called lancelets.
What traits do lancelets possess?Lancelets are sleek creatures. A dorsal fin runs the length of the body's upper surface, continuing as a caudal fin around the tail and a ventral fin to the body's bottom surface atrium. Paired fins are not present, but metapleural folds on the body's sides may be paired fin progenitors.How come it's called a lancelet?Because of their elongated bodies, lancelets are also known as amphioxus, which translates to "both ends pointy".
Where do lancelets live?Lancelets are found on temperate and tropical shores all over the world. They live in shallow coastal waters with soft substrates that range from sand to coarse shelly sand or gravel.To learn more about lancelets visit:
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Describe three ways to reduce the practice of shark finning.
Answer:
If you know that a restaurant is serving shark fin, raise awareness of shark finning with the people that you eat with. Tell them about the cruel practice and try to convince them to also stop going to the restaurant. If the restaurant sees a decline in customers, then they might stop serving shark fin.
9. The food web for an ecosystem is represented below. (7.5B) Rabbits Foxes Mice & Carrots Owls Birds Grasshoppers, √ Grasses Gr Grains Based on the food web, the populations of which two organisms would directly impact the population of grasshoppers? O O O O Carrots and owls Birds and grasses Mice and grains Foxes and mice
bacteria often have a symbiotic relationship with other organisms. TRUE/FALSE
The given statement "Bacteria often having a symbiotic relationship with the other organisms" will be true. Because, bacteria frequently engage in symbiotic relationships with other organisms.
Symbiosis is a close and long-term interaction between two different species, where at least one of the species benefits. Bacteria can form symbiotic relationships with plants, animals, and even other microorganisms. These relationships can be mutually beneficial (mutualism), where both organisms benefit, or one-sided, where one organism benefits while the other is unaffected (commensalism) or harmed (parasitism).
Examples of symbiotic relationships involving bacteria include nitrogen-fixing bacteria in legume root nodules, gut bacteria in animals aiding in digestion, and bacteria living on the surface of human skin providing protection against harmful microbes.
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Cells produce atp most efficiently in the presence of:.
How everyone's blood is different (blood types).
Answer:
Tge differences in the antigens are what makes one person's blood different from someone else's.
Answer:
There are four blood types: A, B, AB, and O. We won't get into positive and negative Rh factors here.
A and B are codominant, meaning they act like partners when together, forming blood type AB. A and B are both dominant to O. O is completely recessive to all other blood types, meaning that the genotype must contain two O alleles to have Type O Blood.
Type A blood can be AA (h0m0zygous) or AO (heterozygous)
Type B blood can be BB (h0m0zygous) or BO (heterozygous)
Type AB blood is AB (heterozygous)
Type O blood is OO (h0m0zygous)
The various blood types can be combined using Punnett squares to predict probabilities of various blood types.
I hope this answers your question.
Which of the following is not associated with deforestation?A. Global warmingB. Oil spillC. Loss of speciesD. Soil erosion
The correct answer is B. Oil spill. Deforestation refers to land tree biomass loss, which harms ecosystem stability and its associated biodiversity. Oil spill occurs mainly in marine ecosystems, thus it has nothing to do with deforestation.
What substances are combined with sunlight in the process of photosynthesis?
A. carbon dioxide and water
B. water and simple sugar
C. carbon dioxide and oxygen
D. oxygen and simple sugar
Answer:
A. carbon dioxide and water
For human beings there are __________ possible sperm and ____________ possible eggs which can be produced which results in ___________ possible genetic combinations.
For human beings there are million of possible sperm and million of possible eggs which can be produced which results in trillions possible genetic combinations.
What is human reproduction?Human reproduction is a condition when man genital organ penetrate female genital organ in result of releasing sperm that run toward the eggs in the female genital organs in order create a seed. The seed will contain the mix of male and female DNA who doing the reproduction. In short, child will inherit both of his parent DNA. But, It does not mean the child has to be have a similar look to their parent because of there is recessive DNA on both of their parent that might be dominant on the child that cause the child look different from their parent.
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joints that have been severely damaged by diseases or injury may be replaced surgically with artificial joints in a procedure referred to as _________________.
An operation known as an arthroplasty, which cures the osteoarthritis-related chronic pain and mobility issues, makes it possible to surgically replace joints.
Surgery to replace a damaged joint with an artificial joint (made of metal, ceramic, or plastic) is known as arthroplasty, sometimes known as joint replacement. Total joint replacement is the practise when providers replace the complete joints.Moreover just the joint's damaged portion can be changed
A physician will remove a damaged joint and replace it with a new, artificial portion during a joint replacement surgery. Any joint for example the knee, hip, or shoulder, like here two or more bones converge. A surgeon known as an orthopaedic surgeon typically performs the operation.
The diseased hip is taken out by your surgeon during hip replacement surgery.
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A student used poster board to construct this model of DNA.Which statement describes this model of DNA?
Answer:
The model is inaccurate because the base pairs are incorrect.
Explanation:
The model of DNA that the student made was:
G-G
A-A
T-T
C-C
G-G
A-A
T-T
C-C
The model is pairing the bases incorrectly since guanine (G) forms a base pair with cytosine (C) and adenine (A) with thymine (T). In other words, the bases do not pair with the same type.
The DNA strands, which have deoxyribose, phosphate groups, and different bases, are together thanks to hydrogen bonds between the pairs. The pair G-C has three hydrogen bonds, while the pair A-T has two hydrogen bonds.
100 points I really need help with this question
Answer:2,4,6
Explanation:
I know its 2 and 6 for sure. Don't trust me on 4 though. I'm learning Biology right now
Describe and explain how the surface of the early Earth and its atmosphere have changed
to form the surface of the Earth and its atmosphere today.
Earth had essentially no atmosphere when it originated 4.6 billion years ago from a heated mixture of gases and minerals. The ground had melted on it.
An atmosphere developed when Earth cooled, primarily from gases released by volcanoes. It contained methane, hydrogen sulfide, and ten to 200 times as much carbon dioxide as the atmosphere we are surrounded by today. The Earth's surface began to cool and solidify after roughly 500 million years, allowing water to accumulate there. Although life on Earth continued to develop and diversify, such periods of expansion and development were halted by mass extinctions, in which many of the planet's major life forms were either entirely or partially wiped out and many others were freshly established. Such catastrophic extinction episodes are attributed to asteroids impacts, climate change, volcanic eruptions, etc. Dinosaurs were also wiped out in one such event. The largest problem the Earth is currently experiencing is climate change brought on by human activity. Although human activities may exterminate some species from the world, the planet will undoubtedly recover and return to its natural balance as it has for millions of years. However, the sun will ultimately wipe out Earth, as predicted by scientists. The Sun will lose its structural integrity and enlarge in volume as it ages and eventually runs out of the fuel that keeps it going—hydrogen—which will cause it to burn everything in its path, including life on Earth. In the end, the Sun would perish, leaving the Solar System permanently in the dark.
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EVOLUTION CONNECTION A typical prokaryotic cell has about 3,000 genes in its DNA, while a human cell has about 21,300 genes. About 1,000 of these genes are present in both types of cells. Explain how such different organisms could have this same subset of 1,000 genes. What sorts of functions might these shared genes have
According to the information we can infer that the shared subset of 1,000 genes between prokaryotic cells and human cells indicates a common ancestry and evolutionary relationship between these organisms.
How such different organisms could have this same subset genes?The presence of the same subset of 1,000 genes in both prokaryotic cells and human cells can be explained by their shared evolutionary history. All living organisms on Earth share a common ancestor, and throughout evolution, different organisms have inherited and retained certain genes from this common ancestor.
These shared genes likely have essential functions that are conserved across different organisms. They may be involved in fundamental cellular processes and biological functions that are necessary for life. Some examples of shared gene functions include:
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What are the two sources of law in Australia?Options are:Federal and statutoryStatutory and commonCivil and commonHigh court and civil
The correct option is A. Federal and statutory. this is based on the British legal system.
The unicellular organism sulphur bacterium is autotrophic, lives in a sulphur lake and is asexual. Can you describe its behaviours and features and classify it in the correct domain?
Answer:
bacteria
Explanation1 Bacteria. 2 Protists. Lab Comparing Algae and. Protozoans. 3 Fungi ... ways, and they can describe some of the internal structures of organisms related to ... Structure and Function Bacteria cells are ... Most eubacteria have been classified and identified based ... their lives as one-celled organisms and part of their lives as.
Missing: behaviours | Must inclu:
The teacher tells the students that something is incorrect in the model. What should the student change to make the model scientifically correct?
a.The plant is using light energy to produce sugars and starches
b.The plant is using light energy to produce water and salts
c.The plant is using water and salts to produce light energy
d.The plant is using sugars and starches to produce light energy
Answer:
A l l
Explanation:
brooke is trying to investigate whether uv light, black light, or green light can grow a plant taller. is the control positive or negative?
In Brooke's investigation, the control group exposed to regular white light serves as a positive control to validate the experimental setup and compare the effects of UV light, black light, and green light on plant height.
In the context of Brooke's investigation on whether UV light, black light, or green light can affect the height of a plant, the control in this experiment would be the group of plants exposed to regular white light or natural light conditions. In this case, the control would be considered a positive control.
A positive control is a group or condition in an experiment where the expected outcome is known to occur. It serves as a reference point to validate the experimental setup and ensure that the experimental conditions are capable of producing the expected results. In this experiment, the control group exposed to regular white light represents the standard condition for plant growth, where plants are expected to grow to their normal height.
By comparing the growth of plants exposed to UV light, black light, or green light with the control group, Brooke can assess the relative effects of different light conditions on plant height. If any of the experimental groups show significant differences in plant height compared to the control group, it would suggest that the specific light condition has an impact on plant growth.
Including a control group helps in drawing meaningful conclusions from the experiment and distinguishing the effects of the different light conditions being tested.
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True or False: Lines of longitude are parallel and never come together.
Answer:
false
Explanation:
they come together at the north and south poles and are curved
Answer:
false
Explanation:
longitude runs the earth vertically and meets at the North and South poles
Which of the following is not an environmental function of wetlands?
Group of answer choices
absorbing and removing pollutants from water
trapping carbon that would otherwise be released into the air
controlling floods
increasing runoff
Answer:
increasing runoff
Explanation:
Suppose that a married couple has had 13 girls in a row. What would be the likelihood of having a boy as the 14th child? Explain.
6. Water changes between states naturally throughout the water cycle. What is the next step the water
in this image takes in the cycle
A. Freezing into ice or evaporating into vapor.
B. Condensing into clouds or filtering into streams.
C. Flowing into runoff or melting into groundwater.
D. Precipitating into rain or running into the ocean.
Naturally, water changes between states throughout the water cycle as it evaporates from the surface, forms clouds and then precipitates back to the Earth as rain, snow or hail.
Water is a unique substance that can exist in three states; solid, liquid and gas. The water cycle is a continuous process of changing between these states through natural processes such as evaporation, condensation and precipitation. Water evaporates from the surface, rises into the atmosphere and forms clouds.
These clouds may release the water back to the Earth as precipitation, which can flow into rivers, lakes or oceans. Some of the precipitation may also infiltrate the ground and become groundwater. The water cycle helps maintain the Earth's water balance, provides a vital resource for life on the planet and plays a crucial role in shaping the environment.
The answer is generally as no image is given.
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give an explanation about the importance of these processes (photosynthesis and cellular respiration) in cycling nutrients through the ecosystem of the earth
Answer: because it is
Explanation:
right?