Answer:
thermal energy is transferred to the object that has the higher temperature to the object that has the lower temperature
Crust is created at which type of plate boundary?
Answer:
At convergent boundaries
Explanation:
"continental crust is created and oceanic crust is destroyed as it subducts, melts, and becomes magma."
Hope this helps!!
How Primary and secondary succession happen?
Answer:
In primary succession, newly exposed or newly formed rock is colonized by living things for the first time. In secondary succession, an area that was previously occupied by living things is disturbed, then re-colonized following the disturbance.
Explanation:
How can someone see in a dim room
California has fewer hurricanes than Florida, because the cold California Current cools the waters off its coast.
Agree or Disagree? Why?
Answer:
mark me braibliest plss
Alaska has been surrounded by the cold water, so the state experiences more hurricanes than most areas of the United States. Disagree, because the hurricanes occur over warmer areas.
What are the Hurricanes?Hurricanes has been known as they are large, as well as swirling storms with the winds of 119 kilometers per hour or the higher. The storms form over ocean waters and sometimes strike land. When a hurricane reaches land, it pushes a wall of ocean water ashore. This wall of we
These are the causes of hurricanes as the warm ocean water allows more water to get evaporate and this gives more power for the Hurricane to began.The powerful winds clash as a result of the air to move towards upwards and the light wind around the area allows it to start moving round and round. This whole process continues to make the Hurricane powerful and faster.
Therefore, Alaska has been surrounded by the cold water, so the state experiences more hurricanes than most areas of the United States. Disagree, because the hurricanes occur over warmer areas.
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A group of sheep run in random directions to confuse a single predator. This is an example of which social behavior?
migrating
herding
schooling
cooperative hunting
Answer:
Herding i think
Explanation:
Sorry if I'm wrong hope this helps :)
Three cells are placed in three solutions of different concentrations. Determine the concentration of the solution based on the predominant movement of water molecules though the cells
what are the shapes of bacteria
Answer:
Usually rod-shaped or round.
Answer:
bacteria are round, oval, or spherical in shape. Explanation:
Would the mosquito still be able to fin the nesting site
Answer:
Give the full question please
18) A cold transmitted by a facial tissue is an example of A) direct contact. B) droplet transmission. C) fomite. D) vector. E) vehicle transmission.
A cold transmitted by a facial tissue is an example of a fomite, which is itself a form of vehicle transmission.
The transfer of infectious agents through objects is called vehicle transmission. That is when an organism uses objects to move from one host to another, this type of transmission can take many forms.
When the transmission is done through lifeless objects such as facial tissue, the tissue is considered a fomite.
Therefore, we can confirm that when a cold is transmitted by a facial tissue, since the tissue is lifeless, it is considered a fomite, which is a form of vehicle transmission.
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A box at the intersection between a row and a column on a spreadsheet is a
The point where a column and a row intersection is known as a cell.
What is intersection?When two streets or lines cross, it is known as an intersection. The two places where crossings are most likely to occur are in math class as well as in traffic. An intersection in mathematics is the place where two lines converge. This is the common theme among the lines. There is an intersection in the middle of the letter X. The same holds true for a street's intersection; in this case, Huron and Clark's. You can take either street away from the intersection. Knowing the main intersections is useful while trying to go somewhere.
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Define freshwater pearlAdd additional info if possible
Pearls independently if they are marine or freshwater, follow the same basic process of formation, this occurs when a piece of debris like sand or other particles, even some parasites enter into the mollusk, this particle gets into the interior of the mollusk valves, once this strange body is stuck, the mollusk produces a lustrous substance called nacre as a defense mechanism, the layers of nacre are accumulated increasing the size of the pearl, take around two to four years to form. Nacre is mainly composed of calcium carbonate (CaCO₃).
the meaning of photosynthesis in paragraph
Photosynthesis is a biological process that occurs in plants, algae, and some bacteria. It is the process by which these organisms convert light energy from the sun into chemical energy in the form of glucose (a type of sugar).
14. What is the meaning of Agri-
What happens to the cells located in the apical meristem of a root as the root grows downward?
As the cells located in the apical meristem of a root grow downward, the cells continue to divide and produce more unspecialised cells (option B).
What are apical meristem?Apical meristems are the growth region in plants found within the root tips and the tips of the new shoots and leaves.
Apical meristem is one of three types of meristem, or tissue which can differentiate into different cell types. Meristem is the tissue in which growth occurs in plants.
The root apical meristem is protected as it passes through the soil by an outer region of living parenchyma cells called the root cap.
As the cells of the root cap are destroyed and sloughed off, new cells are added by a special internal layer of meristematic cells called the calyptrogen.
Therefore, as the cells of the apical meristem grow downward, the cells continually divide to produce unspecialised cells.
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6. Lakes are composed of different zones, based on the amount of sun and the
forms of life that live in them. (9 points)
A. Draw a lake, and label the four zones. (5 points)
B. What type of food is eaten in each zone? (4 points)
The food eaten in the zones in the lake include;
Littoral Zone - Sea weed
Limnetic Zone - Plants
Euphotic Zone - Shrimps
Benthic Zone - Calms of shrimps
What are the zones in the lake?Littoral Zone: This zone is the lake or pond's shoreline. It is made up of the area between dry land and open water that can be very narrow or very wide.
Limnetic Zone: The open water area of a lake or pond is generally classified as the Limnetic Zone. In oligotrophic ponds and lakes, this is a much larger section of water than in eutrophic bodies of water.
Euphotic Zone: The upper portion of the Limnetic Zone near the water's surface is known as the Euphotic Zone or Epilimnion (warm water region). This is the part of the water that gets sunlight. The zone ends when sunlight cannot penetrate the water.
Benthic Zone: The Benthic Zone consists of organic sediments and soil at the bottom of a pond or lake. This zone will expand as the body of water ages. It is regarded as the digestive system of a pond or lake.
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Question 2
Were the seeds in the "G" tube undergoing respiration? Use your results in Data Table 1 and Graph 1 to support your answer. Do your results
support your hypothesis?
Answer:
no
Explanation:
table and graph to validate the question!
Seeds are living organisms, and like all living organisms, they undergo cellular respiration to produce energy for their metabolic processes.
Cellular respiration is the process by which cells break down glucose and other organic molecules in the presence of oxygen to produce ATP (adenosine triphosphate), the energy currency of the cell. The equation for aerobic respiration in seeds is:
Glucose + Oxygen → Carbon dioxide + Water + ATP
During germination, seeds become metabolically active and start cellular respiration to provide the necessary energy for the seedling to grow and develop.
To determine if the seeds in the "G" tube were undergoing respiration, one would need to measure the consumption of oxygen and the release of carbon dioxide over time. If oxygen is being consumed and carbon dioxide is being produced, it indicates that respiration is taking place.
As for whether the results support the hypothesis, it depends on the specific hypothesis that was tested. If the hypothesis predicted that the seeds would undergo respiration during germination, and the data in Data Table 1 and Graph 1 showed oxygen consumption and carbon dioxide production, then the results would support the hypothesis.
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Qualities of a good fertilizer
1) Easily spread which will ensure in even distribution patterns
2)Capatible in particle size whether it's smooth or hard particles
3)Free from additives and contaminants
4)Can be easily applied
EXPLAINATION;
Increases yield and ensures the right amount of nutrients the plant needs
In the Tough Man Competition, very strong men are challenged to push or pull extremely large and heavy objects to test their strength. In
one such challenge, they were asked to push one of two rail cars, an engine car and a box car. The data tables show one man's results.
Look over the data table and answer the questions below.
Force Applied by the
Tough Man
Did it move the
engine car?
No
Did it move the
boxcar?
No
1000 Newtons
2000 Newtons
No
No
3000 Newtons
Yes
No
A Why couldn't the strong man move the box car with a force of 3000 Newtons?
Make sure to include Newton's 2nd Law in your explanation.
B. What could be done to move the boxcar?
C. Another student claims that during the competition, the sum of the forces on the boxcar was O N.
What evidence is the student using to make this claim? Be sure to explain your thinking.
o Tyne here to search
The strong man couldn't move the box car with a force of 3000 Newtons because this force is lesser than that the force (weight) acting on the car.
What is a force?A force can be defined as a push or pull of an object, which typically causes a change of motion (acceleration), especially due to the interaction of the object with another.
What is Newton's Second Law of Motion?Newton's Second Law of Motion states that the acceleration of an object or physical body is inversely proportional to its mass and directly proportional to the net force acting on it.
Thus, we can infer that the strong man couldn't move the box car with a force of 3000 Newtons because this force is lesser than that the force (weight) acting on the box car due to accleration of gravity.
In order to move this box car, the strong man must exert a force that is greater than the force (weight) acting on it.
The evidence that was used by the other student to make this claim is that for every action (force) there is an equal but opposite reaction (force) in accordance with Newton's Third Law of Motion. Thus, the sum of the forces (net force) that are acting on the box car woud be equal to zero (0) Newton.
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10 POINS IM SUPOSED TO TURN THIS IN TODAY!!!
THIS IS THE ONLY ONE I NEED HELP ON PLZ HELP ME!!!
Answer:
glucose <disaccharides <starch<protein
Hope this helps!!
Do give me brainliest if it does!
if a plant could not make glucose via photosynthesis where would the defect show up.
a. Thicker cell walls
b. less starch
c. more growth
d. less chlorophyll
Answer:
less starch
Explanation:
i took the quiz
The option (B) is correct. Less starch.
What is photosynthesis?Photosynthesis is a process used by plants and other organisms to convert light energy into chemical energy that, through cellular respiration, can later be released to fuel the organism's activities.
Moreover, the primary function of photosynthesis is to convert solar energy into chemical energy and then store that chemical energy for future use. For the most part, the planet's living systems are powered by this process. It's not particularly efficient by human engineering standards, but it does the job.
Therefore, most plants, algae, and cyanobacteria perform photosynthesis; such organisms are called photoautotrophs. Photosynthesis is largely responsible for producing and maintaining the oxygen content of the Earth's atmosphere, and supplies most of the energy necessary for life on Earth.
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42. Variation which exhibits a wide range from one
extreme to the other is
A. phenotypic variation.
B. discontinuous variation.
C. continuous variation.
D. genotypic variation
Answer:
C. continuous variation.
Explanation:
Variation within organisms refers to how different they are from another. In biology, variation can either be a continuous one or discontinuous.
A continuous variation is a type of variation in which there is a wide range of values from one phenotype/extreme to the other. In other words, there are a lot of values in between the extremes. For example, the human height can range from different degree of shortness to a different degree of tallness. Hence, human height is an example of a trait that exhibit continuous variation.
Therefore, a variation which exhibits a wide range from one extreme to the other is CONTINUOS VARIATION.
evolutionary significance of bryophytes
The bryophytes, which include mosses, liverworts, and hornworts, have significant evolutionary significance in the plant kingdom despite their relatively small size and simple structure, they played a crucial role in the colonization of terrestrial environments and the subsequent evolution of higher plants.
Here are some key evolutionary significance of bryophytes:
Adaptation to land: Bryophytes are considered some of the earliest land plants.
They were the first plants to transition from aquatic to terrestrial habitats, paving the way for the colonization of land by other plant groups.
They developed strategies to overcome challenges such as desiccation, limited nutrients, and anchorage to the soil.
Moisture retention: Bryophytes have adaptations that enable them to retain moisture.
They possess specialized structures, such as rhizoids and mucilage, that help absorb and retain water.
This ability to retain water and survive in relatively dry environments was an important adaptation for the conquest of land.
Soil formation: Bryophytes, especially mosses, contribute to soil formation.
They can grow on bare rocks and soil, where their rhizoids aid in weathering and breaking down substrates.
Their decomposed remains also contribute organic matter to the soil, enriching its fertility.
Habitat creation: Bryophytes provide habitat and microenvironments for other organisms.
Their dense mats or cushions create shelter, moisture, and temperature buffering for a variety of organisms, including insects, small invertebrates, and microorganisms.
They contribute to the overall biodiversity and ecosystem functioning.
Reproductive strategies: Bryophytes have unique reproductive strategies. They produce spores that can disperse and colonize new habitats.
Their reproductive structures, such as gametophores and sporophytes, exhibit various adaptations that allowed for successful reproduction in terrestrial environments.
Ecological indicators: Bryophytes are sensitive to environmental changes, making them valuable ecological indicators.
Their presence, abundance, and diversity can indicate environmental conditions such as air quality, moisture levels, and habitat disturbance.
Monitoring bryophytes can provide insights into the health and integrity of ecosystems.
Overall, bryophytes played a crucial role in the evolution and colonization of land by plants.
Their adaptations, ecological roles, and evolutionary history make them important subjects of study for understanding plant evolution, ecosystem dynamics, and the colonization of terrestrial environments.
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The bryophytes, which include mosses, liverworts, and hornworts, have significant evolutionary significance in the plant kingdom despite their relatively small size and simple structure, they played a crucial role in the colonization of terrestrial environments and the subsequent evolution of higher plants.
Here are some key evolutionary significance of bryophytes:
Adaptation to land: Bryophytes are considered some of the earliest land plants.
They were the first plants to transition from aquatic to terrestrial habitats, paving the way for the colonization of land by other plant groups.
They developed strategies to overcome challenges such as desiccation, limited nutrients, and anchorage to the soil.
Moisture retention: Bryophytes have adaptations that enable them to retain moisture.
They possess specialized structures, such as rhizoids and mucilage, that help absorb and retain water.
This ability to retain water and survive in relatively dry environments was an important adaptation for the conquest of land.
Soil formation: Bryophytes, especially mosses, contribute to soil formation.
They can grow on bare rocks and soil, where their rhizoids aid in weathering and breaking down substrates.
Their decomposed remains also contribute organic matter to the soil, enriching its fertility.
Habitat creation: Bryophytes provide habitat and microenvironments for other organisms.
Their dense mats or cushions create shelter, moisture, and temperature buffering for a variety of organisms, including insects, small invertebrates, and microorganisms.
They contribute to the overall biodiversity and ecosystem functioning.
Reproductive strategies: Bryophytes have unique reproductive strategies. They produce spores that can disperse and colonize new habitats.
Their reproductive structures, such as gametophores and sporophytes, exhibit various adaptations that allowed for successful reproduction in terrestrial environments.
Ecological indicators: Bryophytes are sensitive to environmental changes, making them valuable ecological indicators.
Their presence, abundance, and diversity can indicate environmental conditions such as air quality, moisture levels, and habitat disturbance.
Monitoring bryophytes can provide insights into the health and integrity of ecosystems.
Overall, bryophytes played a crucial role in the evolution and colonization of land by plants.
Their adaptations, ecological roles, and evolutionary history make them important subjects of study for understanding plant evolution, ecosystem dynamics, and the colonization of terrestrial environments.
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What was happening on Earth when Icarus
began its journey?
Answer:
i don't know
Explanation:
Answer:
Earth wasn't even around yet since 9 billion years ago was right after the Big Bang.
Explanation:
Most endangered species are
-selected species.
considered
A. J
B. I
C. S
D. K
Answer: Javan rhino, Iberian lynx, Siberian tiger, and Kakapo
Explanation:
Which can be left out of a food chain?
A. producer
B. primary consumer
C. sun
D. carnivore
Answer:
C
Explanation:
A sun is a burning hot planet so it cant even be in the food chain.
The correct option is (c) Sun can be left out of a food chain.
Producers would perish without their action in converting sunshine into food, and consumers who depend on them would go without food and perish as well.The last link in the food chain is detritivores and decomposers. Organisms known as detritivores consume dead plant and animal remnants.What is food chain ?The food chain describes who eats whom in the wild. Everything that is alive, from microscopic algae to enormous blue whales, depends on food to thrive. Each food web represents a possible route for nutrients and energy to travel through the ecosystem. As an illustration, grass makes its own sustenance from sunshine.Learn more about food chain brainly.com/question/16065961
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The state of a medium helps determine the speed of sound passing through medium
True. The speed at which sound travels through a medium is determined by the properties of that medium.
What do you mean by sound?
Sound is a type of energy made by vibrations that travel through the air or another medium, like water. It is sensed by our ears and interpreted by our brains. Sound is made up of waves that have different frequencies, which determine the pitch and loudness of a sound.
Factors such as temperature, pressure, composition, and density can all affect the speed of sound in the medium. For example, sound travels faster through warmer air than through colder air, and faster through denser materials than through less dense materials.
Hence, the statement is True.
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Complete question:
The state of a medium helps determine the speed of sound passing through medium.
State True or False.
6. Surface currents in the ocean can influence
land areas they flow past because they
a. earthquakes on, stimulate tectonic plates
b. streams on, carry extra water onto the land
c. climates of, carry warmer or colder water great distances
d. rock formations on, prevent erosion
Answer:
c. climates of, carry warmer or colder water great distances.
Explanation:
Surface currents in the ocean can affect the temperature of the surrounding air and land areas they flow past, influencing regional climates. Warm ocean currents can bring warmer and more humid weather to the adjacent land, while cold ocean currents can have the opposite effect, cooling the air and land temperatures. This can have significant effects on local ecosystems, agriculture, and economies.
I need help with this question
Answer:
Carboniferous period.
Explanation:
What is it called when scientists carefully examine a new result by someone else in this field of study
its called peer review!
a technologist is performing a body fluid analysis on a csf specimen recently received in the laboratory. four csf tubes were sent to the body fluids bench. the tech notices that all four specimens seem moderately blood tinged equally. moderate xanthochromia was also noted. what is the most likely reason for these findings?
The most common cause of xanthochromia, which manifests as a yellow, orange, or pink staining of the CSF, is the breakdown of haemoglobin into oxyhemoglobin, methemoglobin, and bilirubin as a result of RBC lysis.
Xanthochromic CSF: Is it typical?The yellowish staining of a centrifuged CSF specimen's supernatant is known as xanthochromia. It is abnormal and arises from the breakdown pigments oxyhemoglobin, bilirubin, and methemoglobin being released from RBC lysis into the CSF during Xanthochromia therapy. Treatment for xanthochromia entails addressing the underlying cause. If xanthochromia in the CSF indicates that the patient has a subarachnoid haemorrhage, they may have magnetic resonance imaging (MRI), CT angiography, or be sent immediately to the hospital for treatment.
A issue with the central nervous system is suggested by an abnormal protein level in the CSF. A tumour, haemorrhage, nerve irritation, or damage may all be indicated by an elevated protein level.
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