The study of buying behavior of individual households and businesses is called microeconomics.
even very small regions of the body contain multiple types of body tissue. if some unlucky person steps on a tiny thumbtack (ouch!) and a little droplet of blood forms, how many types of tissue would likely be involved in the injury?
If a misfortune man walks on a tiny thumbtack, a small droplet of blood form. Four different tissue types are the ones that are most likely to be affected by the injury.
Which blood type is it?Solids and liquids make up your blood. Water, salts, and protein make up the plasma, which is the liquid component. Your blood contains more than 50% plasma. Red blood cells, white blood cells, & platelets make up your blood's solid portion.
What are the components of blood?Created components cells and cellular debris suspended in plasma make up the produced elements. Erythrocytes (red blood cells), leukocytes (white blood cells), & thrombocytes are the three types of produced elements (platelets).
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What is the role of auxin in plants
Answer:
Auxin is a key regulator of plant growth and development, orchestrating cell division, elongation and differentiation, embryonic development, root and stem tropisms, apical dominance, and transition to flowering
Explanation:
Hope this helps you
Answer:
Auxins are the plants growth substance produced by the shoot for root tips of growing plants
Explanation:
auxins in the shoot: simultaneous cell growth by absorption of water.
auxins in root: slow down the cell growth.
explain why cells don't just continue to grow bigger as the organisms grow bigger. Why do cells divide? Write in complete sentences
Answer:
Cells divide to make sure the organism is growing and it helps the organism get all the stuff they need to live.
Explanation:
Cells have specific dna is in these cells to help the organism grow and keep making life as we know it, multiple cells die for us living
Six most common elements in the human body
Explanation:
carbon, hydrogen, nitrogen, oxygen, sulphur and phosphorus
Answer:
Almost 99% of the mass of the human body is made up of six elements: oxygen, carbon, hydrogen, nitrogen, calcium, and phosphorus. Only about 0.85% is composed of another five elements: potassium, sulfur, sodium, chlorine, and magnesium.
Explanation:
what abiotic and biotic features help scientists define biomes
Answer:
The abiotic factors in an ecosystem are all the nonliving elements, which is the air, water, soil tempature, etc., But the biotic factors are all the living organisms in that ecosystem.
A biome is a biogeographical unit made up of a biological community that has developed as a result of its biotic and abiotic factors. These factors help scientist define biomes.
Abiotic variables are the ecosystem's inanimate physical and chemical components. Typically, the lithosphere, atmosphere, and hydrosphere provide abiotic resources. Abiotic elements include things like water, air, soil, sunlight, and minerals.
The ecosystem's biotic components are alive or extinct organisms. These can reproduce and they are taken from the biosphere. Animals, birds, plants, fungi, and other similar species are examples of biotic forces.
Therefore, scientists can identify a biome by defining the temperature range, soil type, and amounts of light and water that are peculiar to that location and create niches for various species.
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new plants imported from the americas to europe, asia and africa included rice, onions and garlic. t or f
The statement "new plants imported from the Americas to Europe, Asia, and Africa included rice, onions, and garlic" is: false.
The statement is false because rice did not originate from the Americas, but from Asia. Similarly, onions and garlic are not originally from the Americas as well. Therefore, the statement should be corrected as: New plants imported from the Americas to Europe, Asia, and Africa including maize, potatoes, sweet potatoes, and tomatoes.
In the 15th century, the discovery of the Americas by the Europeans brought about an era of plant exchange between the two regions. European explorers, conquerors, and merchants took a variety of American crops, including maize, potatoes, sweet potatoes, and tomatoes, back to Europe.
These crops spread quickly throughout the continent, and soon became staples of European cuisine. European plant species, including wheat, barley, and grapes, were similarly introduced to the Americas. The introduction of these new crops led to significant dietary changes across the globe.
Imported plants have played an essential role in human history, making it possible to grow crops in new areas, feed growing populations, and improve the quality of life in many parts of the world. While some imported plants can have negative effects on the environment and the economy, the overall impact of imported plants has been positive, helping to create a more diverse and resilient global food system.
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Which best describes the following impacts: water storage, clean energy, and flood prevention?
Answer: Positive impacts of dams on society
Explanation: I just took the quiz ;)
Answer:
D. positive impacts of dams on society
Explanation:
E2020 other dude was right
What role does fossil fuels play in the carbon cycle? *
They are a sink of carbon. The carbon in fossil fuels hasn't been in the carbon cycle in
millions of years.
They absorb carbon dioxide from the atmosphere with their buffering ability
The fossil fuels are getting more acidic because they are absorbing too much carbon
dioxide
Fossil fuels are not involved in the carbon cycle. They are involved in nutrient cycling.
Answer:
A
Explanation:
Carbon moves from fossil fuels to the atmosphere when fuels are burned. When humans burn fossil fuels to power factories, power plants, cars and trucks, most of the carbon quickly enters the atmosphere as carbon dioxide gas. Each year, five and a half billion tons of carbon is released by burning fossil fuels.
A grizzly bear survives best in a habitat that has cold winters. Which of the following biome is characterized by having cold winters and conifers full with needlelike leaves? Tundra Taiga Grassland Rain forest.
A grizzly bear survives best in a habitat that has cold winters, and the taiga biome is characterized by having cold winters and conifers full with needlelike leaves. Therefore, option (B) is correct.
What is Taiga biome?The taiga, also known as the boreal forest, is a terrestrial biome found in the cold, subarctic regions of the northern hemisphere. It is characterized by long, cold winters and short, cool summers, and is dominated by conifers such as spruce, fir, and pine. These trees have needlelike leaves that are adapted to the cold, dry climate of the taiga. The taiga is home to a variety of wildlife, including moose, caribou, wolves, and bears.
The tundra is a cold, treeless biome found in the Arctic regions of the northern hemisphere. It is characterized by short, cool summers and long, cold winters, and is dominated by low-growing plants such as mosses, lichens, and grasses. The grassland is a terrestrial biome characterized by grassy plains and a moderate climate with warm summers and cool winters. The rain forest is a tropical biome characterized by high humidity, warm temperatures, and abundant rainfall. It is home to a diverse array of plant and animal life.
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Use the diagram to answer the question.
Based on this diagram, which of the following plants evolved first?
A.
conifers
B.
flowering plants
C.
nonvascular plants
D.
vascular, non-seeded plants
Answer:
d
Explanation:
d
Answer:
The answer is D. Vascular, non-seeded plants. (There is a picture of a vascular, non-seeded plant in the ss)
How does the comparison of the stages of embryological development of different species help biologists to classify life? a.It helps in understanding the similarities between living species and extinct species.
b.It reveals anatomical similarities that are not always evident in fully formed organisms.
c.It reveals differences in the environmental conditions necessary for species survival.
d.It helps in understanding the different behavioral strategies in different individual organisms.
By exposing evolutionary connections between species, the study of different species' stages of embryological development aids biologists in classifying life. It's best to choose C.
Similarities in embryonic developmental stages may point to a common ancestor, and the degree of similarity may indicate how closely related two species have evolved. The theory of evolution, specifically macroevolution, holds that all living organisms on Earth are descended from a single common ancestor who evolved over time into the incredibly diverse range of creatures we see today.
Vertebrates, which include fish, amphibians, reptiles, birds, and mammals, share a common ancestor and belong to the same phylum because of the similarities in their embryonic development.
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The farmer decided that there was no need to add more than 60 kg of fertiliser for Hector explain all the results of the experiment support her decision
The fertilizer must be added according to the land space available.
Why do we add fertilizer?The reason why a farmer would have to add fertilizer to the farm is so that there would be a better yield of the crops that the farmer is trying to plant. It is true that there are nutrients in the soil but they often need to be supported by the use of fertilizer.
Actually, we can find out that fertilizer is added on the bassi of the kind of space that the land occupies. You can't add more fertilizer than the availaible space. This is why the farmer decided that there was no need to add more than 60 kg of fertilizer for Hector.
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you can only answer yes or no for each question.
Yes
No
Evaluation Question
Did you gather sufficient evidence to create your original explanation?
Does your original explanation thoroughly describe how energy and matter move through the environment under both aerobic and anaerobic conditions?
Did you research additional information about chemosynthetic organisms to revise your explanation?
Did you write an additional paragraph explaining what you learned and how it changes your original explanation?
Are your explanations clear and coherent?
Are your paragraphs free of spelling, grammatical, and punctuation errors?
Answer:
broo this arent even questions. just say yes
Explanation:
help me plzzz i need it
Answer:
B.
Explanation:
Since we are unable to fit the entire solar system into a laboratory, this gives us a way to look at a basic and smaller replica of the planets.
what are the chances that a cross between a black chicken and white chicken will result in blue offspring? blue color exists due to incomplete dominance between black and white.
The chance that a cross between a black chicken and white chicken will result in blue offspring is possible because the blue color exists due to incomplete dominance between black and white.
What is incomplete dominance?
Incomplete dominance is a type of inheritance where a heterozygous genotype results in a phenotype that is a mix of the two homozygous phenotypes.
It means that neither allele is completely dominant nor recessive in a heterozygote's genotype. It is not a blend, but it is an intermediate phenotype created by the combination of both alleles.
So, in a cross between a black chicken and a white chicken
where,
black (BB) is dominant to white (ww),
their offspring will have a heterozygous genotype (Bw).
Since incomplete dominance exists between black and white, the offspring's phenotype will show a combination of black and white, resulting in a blue-colored offspring.
It is also possible to get black and white chickens in the offspring if the B allele is completely dominant over the W allele.
The chance of getting a blue offspring as a result of the cross is 100%.
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Which type of cells form the lining of the small intestine.
Answer:
polarized cells
Explanation:
The intestinal epithelium is lined with a single layer of polarized cells,
Whale primary functions
The primary functions of whales include feeding, reproduction, communication, and migration.
Whales are primarily filter feeders or predators, depending on the species.
Filter-feeding whales, such as baleen whales, have baleen plates in their mouths that allow them to filter out small prey, such as krill or small fish, from large volumes of water.
Predatory whales, such as toothed whales, hunt and feed on various marine organisms, including fish, squid, and marine mammals.
Reproduction is another important function for whales. Most whale species have a gestation period of several months, with females giving birth to a single calf.
The calves are nursed with milk from their mothers and rely on their care for a period of time until they become independent.
Communication is vital for whales, as they rely on vocalizations to communicate with other members of their pod.
Whales produce a variety of sounds, including songs, clicks, and whistles, which serve purposes such as mating, social interactions, and navigation.
Migration is a common behavior observed in many whale species. Whales undertake long-distance migrations, often covering thousands of kilometers, to reach feeding grounds in nutrient-rich waters or to reproduce in specific breeding areas.
These migrations are driven by seasonal changes in food availability and environmental conditions.
In summary, the primary functions of whales encompass feeding, reproduction, communication, and migration, all of which are essential for their survival and successful adaptation to their marine environments.
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Who do you agree I
With the most?explain why you agree with person and not the other
Answer:
Mika is right because respiration happens during the d at and the night. and photosynthesis happens only when there is sunlight.
I am prokaryotic and am found everywhere.
What kingdom do I belong to?
Why do you think you arent able to create a divergent oceanic/continental boundary
Answer:
Explanation:
The oceanic plates are themselves formed from the divergent boundary, so probably not. Even if a new rifting occurred exactly at the boundary, the result would eventually be that the ocean floor surrounds the
HELP ASAP PLEASE
which process would be included in an accurate diagram of the nitrogen cycle?
Nitrification breaks down organic matter into Ammonium compounds. So, the correct option is (C).
Describe Nitrogen cycle?The nitrogen cycle is defined as the biogeochemical cycle in which nitrogen is converted into multiple chemical forms as it circulates between atmospheric, terrestrial and marine ecosystems. Nitrogen can be transformed by both biological and physical processes.
The steps occur in the Nitrogen Cycle:
1. Nitrogen fixation
2. Nitrogen assimilation
3. Ammonification
4. Nitrification
5. Denitrification
The nitrogen cycle matters because nitrogen which is an essential nutrient for sustaining life on Earth is a main component of amino acids, which are the building blocks of proteins, and nucleic acids, which form the basis of genetic material (RNA and DNA).
Thus, Nitrification breaks down organic matter into Ammonium compounds. So, the correct option is (C).
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NADP+ is an example of an electron carrier. Describe its function in photosynthesis.
Answer:
Its ferment oxidant-renewal of bio-reactions at cells.
Which statement about living things is true? All living things reproduce. All living things have more than one cell. All living things make their own food. All living things move from place to place.
Answer:
All living things reproduce and all living things have more than one cell is true
Explanation:
not sure if this is a multiple choice question?
Answer:
All living things reproduce
What happens to the states oWhat happens to the states of matter as you move down the table?
f matter as you move down the table?
When matter changes its state, it either loses or absorbs energy
Matter changes from solid to liquid, liquid to solid, solid to gas, gas to solid, gas to liquid e.tc
What is Matter?Matter can be defined as anything that has mass and occupies space
According to the law of conservation of mass, it states that matter can neither be created nor destroyed but changes from one form to another.
So therefore, when matter changes its state, it either loses or absorbs energy
Complete question:
What happens when matter changes its state?
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BIOOOO REVIEWW ILLL GIVE A REALLY GOOD COMMENT
Answer: The answer is ⠀ ⠀ ⠀, hope this helps! :))
Explanation:
Can you please help to fine if these are true or false please
Answer:
all of it is true in all the sentences there(/maybe)
In a lab investigation, one group of students (group A) measures the speed of a .1 kg toy car to be 2.5 m/s at the bottom of a ramp. Another group of students (group B) measures the speed of a car to be 3 m/s at the bottom of a ramp. The car's starting position at the top of the ramp is 1 m high. What is the potential energy of the car at the beginning of the experiment before its speed is measured?
Answer:
i think you have to do 1k *2.5 m/s= 2.5
and
3m/s *1m = 3
and then you do 3-2.5
Another name for a strike-slip boundary is a lateral _____?
Transcurrent fault is another name for strike-slope boundary. Hope this helps
Answer: Transcurrent fault, wrench fault, or lateral fault, in geology, a fracture in the rocks of Earth's crust in which the rock masses slip past one another parallel to the strike
Explanation:
Went over my notes from class the other day
What is the precipitation of Seattle if:
wind speed (mph) - 7
air pressure (mb) - 1020.8
air temp (f) - 42
cloud cover (%) - 0
Answer:
88
Explanation:
astronomy is the study of the ___ beyond earth.
astronomers are scientists who study:
. _____
.___ systems.
. ______
. galaxies.
Fill in all the blanks plssss.s