How does water enter the atmosphere?(select all that apply)
Evaporation
Runoff
Transpiration
Precipitation
Answers
- Evaporation -
Related Questions
What term refers to a nerve signal moving through a nerve cell?
A.sliding filament model
B.humoral response
C.action potential
D.cell mediated
Answers
Answer:
Option C is correct ( Action potential)
Explanation:
a momentary reversal in electrical potential across a plasma membrane (as of a neuron or muscle fiber) that occurs when a cell has been activated by a stimulus.
(For this question, yellow is dominant and blue is recessive). What will the plants with YY and Yy look like? PLEASE HELP ASAP!!!
A. Cannot be determined
B. They will be different
C. Both the same
Answers
Answer:
C
Explanation:
The carrying capacity of an ecosystem is limited by what factors
The presence of humans in the ecosystem.
The size of the animals in the ecosystem.
The needs of the living things within the ecosystem.
There is not limit to the size of a population.
Answers
Answer: The needs of the living things within the ecosystem.
Explanation: Carrying capacity for an ecosystem means the amount of organisms an ecosystem can carry. If the ecosystem overpopulates with a certain species, it decreases the biodiversity of the entire ecosystem. A main factor that the carrying capacity of an ecosystem is limited by is the needs of the living things in that ecosystem. If that ecosystem overpopulates, every species in that ecosystem will compete to meet the needs of their own, whether it's food, water, or shelter.
Hope this helps! :)
Which pairings match protozoa with the structures they use to move? amoeba: flagellum; euglena: cilia; paramecium: pseudopod amoeba: pseudopod; euglena: flagellum; paramecium: cilia amoeba: flagellum; euglena: pseudopod; paramecium: cilia amoeba: pseudopod; euglena: cilia; paramecium: flagellum
Answers
Answer:
The correct answer is - amoeba: pseudopod; euglena: flagellum; paramecium: cilia
Explanation:
Protists use different type of structures for their movement known as pseudopods, flagella, and cillia.
Pseudopods are the structures found in amoeba in which flowing of protoplasm moves the amoeba forward.
A euglena moves by strikes or whip its flagellum, that is a long appendages, like propeller of a helicopter.
Cilia are thin, very small tail-like structure that stretched outward from the of body of paramecium.
Thus, the correct answer is - amoeba: pseudopod; euglena: flagellum; paramecium: cilia
who is credited with explaining the structure of the dna double helix?
Answers
The individuals credited with explaining the structure of the DNA double helix are James Watson and Francis Crick. In 1953, Watson and Crick proposed the double helix model for DNA, which provided a groundbreaking understanding of the molecule's structure and function.
The DNA double helix is composed of two complementary strands that are wound together, forming the iconic twisted ladder shape, each strand is made of nucleotides, which are the building blocks of DNA. Nucleotides consist of a sugar molecule, a phosphate group, and one of four nitrogenous bases: adenine, guanine, cytosine, or thymine. Watson and Crick's model demonstrated that these nitrogenous bases pair specifically in the double helix, with adenine (A) always pairing with thymine (T) and guanine (G) always pairing with cytosine (C). This base pairing is crucial for DNA replication and the transmission of genetic information, as the complementary strands can serve as templates for creating new, identical DNA molecules.
Learn more about DNA double helix: https://brainly.com/question/2920404
#SPJ11
What would most likely result if more farms were developed along river basins in North Carolina
Answers
Answer:
Area of river basins, portion in Western North Carolina River Basins Square Miles French Broad 2,830 Yadkin 1,900 Little Tennessee 1,797 Catawba 1,530 6 more rows ...
Explanation:
hopes this helps D:
Answer:
the answer is an increase in water pollution
What physical processes affect the lithosphere, the atmosphere, the hydrosphere and the biosphere?.
Answers
Physical processes affect the lithosphere, the atmosphere, the hydrosphere and the biosphere are Weathering, erosion caused by wind (atmosphere) or rain (hydrosphere) earthquakes that is caused by tectonic movement affect the biosphere
Lithosphere is the cold, hard solid land of the planet's crust (surface), the semi-solid land beneath the crust, and the liquid land near the planet's centre.Each and every drop of liquid, gaseous, and solid water on the globe is contained within the hydrosphere. It has a thickness of 10 to 20 kilometres.The atmosphere contains all of the air in the Earth's system. It stretches from less than 1 m below the planet's surface to more than 10,000 km above it. The biosphere is made up of all the living things on the earth. This sphere contains all of Earth's bacteria, plants, and animals. Living beings establish ecological communities within the biosphere based on their physical surroundings.To learn more about Biosphere.
brainly.com/question/15083566
#SPJ4
cooking oil and gasoline (a hydrocarbon) are not amphipathic molecules because they
Answers
Cooking oil and gasoline (a hydrocarbon) are not amphipathic molecules because they lack both hydrophilic and hydrophobic regions.
Amphipathic molecules possess both hydrophilic (water-loving) and hydrophobic (water-fearing) regions within their structure. These regions enable them to interact with both polar and nonpolar substances. In the case of cooking oil and gasoline, they are primarily composed of hydrocarbons, which consist of carbon and hydrogen atoms. Hydrocarbons are nonpolar molecules, meaning they have no charged or polar groups.
Cooking oil, derived from plant or animal sources, is predominantly composed of triglycerides, which are esters of fatty acids. These fatty acid chains are hydrophobic, lacking polar groups, and are unable to form favorable interactions with water.
Gasoline, a mixture of hydrocarbons, is also nonpolar and does not have regions that can interact with water molecules. It is insoluble in water and tends to float on its surface due to the lack of hydrophilic properties.
To know more about triglycerides
brainly.com/question/13840067
#SPJ11
answer these questions ill give you a Brainliest
1. What is matter made of?
2. Define matter.
3. Give 3 examples of things that are made of matter.
4. What is the difference between solid, liquid, and gas?
5. What is a chemical reaction?
6. Explain the difference between the reactants and products.
7. Do you have any plans for Halloween and the break?
Answers
2. a substance that takes up mass and volume
3. water, food, plants
4. Solid- maintains a fixed volume and shape
Liquid- takes the shape of it’s container (no fixed volume or shape)
Gas- expands to occupy a space
5-A chemical reaction rearranges atoms to create different substances as products
6- Reactants present at the start of the reaction, Products are present at the end
What instrument needed to be developed before cells could be discovered?
Answers
Answer:
microscope
Explanation:
Indeed, the very discovery of cells arose from the development of the microscope: Robert Hooke first coined the term “cell” following his observations of a piece of cork with a simple light microscope in 1665
valves that direct blood towards the heart are formed by infoldings of which layer of the vein wall?
Answers
Infoldings of the Tunica layer of the vein wall help to generate the valves that route blood toward the heart.
Veins and the heart both have valves. These valves are there to stop blood from flowing back into the appropriate chambers. Valves aid in ensuring that blood flow only happens in one direction. Except for pulmonary veins, the blood that travels through the veins is low-pressure and deoxygenated.
In opposition to gravity, it moves steadily and slowly. As a result, veins have valves to stop blood from flowing backwards. Venous valves, which are made up of tiny intima folds of the tunica interna, conduct blood toward the heart. The blood vessels' innermost layer is called tunica interna.
Learn more about vein wall Visit: brainly.com/question/14015132
#SPJ4
Compare the components that make up the windsurfer, his board, and his surroundings.
Answers
Sample Answer:
The windsurfer, his board, and the air and water around him are all made of matter. All matter is made up of very small particles called atoms, which cannot be divided.
The components that make up the windsurfer, his board, and his surroundings is matter.
Matter is defined as a substance made up of particles that has weight and can occupy space.
There are three main states of matter which include:
Solid: They have their particles vibrate in their fixed positions.Liquid: The particles are generally slightly further apart than in a solids; andGas: particles are widely spaced and tend to be only slightly attracted to each other.The windsurfer, his board, and his surroundings is made up of particles that are tightly packed together and vibrate in their fixed positions.
Therefore, the components that make up the windsurfer, his board, and his surroundings is matter.
Learn more about matter here:
https://brainly.com/question/16982523
Can you help me with both
Answers
Answer:
8. decisions
9. studied
Which sentence correctly states whether a question is scientific, and provides a correct explanation? “Is the lifespan of snowshoe hares, which are white in the winter and brown in the summer, affected by levels of winter snowfall?” Yes, because the question is specific. No, because the question cannot be tested in a laboratory. Yes, because the question has already been answered. No, because the question does not lead to a hypothesis.
Answers
Answer:
Yes, because the question is specific.
Explanation:
The given question is scientific because it comprise of logic and reasoning, this question only be answered after performing experiments in the laboratory in order to find the factor behind the change of color. The question is specific because it only occurs in hare and we have to know that this change in color occurs due to change in temperature of the environment or not. So we have to perform scientific investigation.
Answer:
Answer is A
Explanation:
I'm doing the test :)
a 4.00-kg object is moving east at 2.00 m/s when it collides with a 6.00-kg object that is initially at rest. after the collision the larger object moves east at 0.800 m/s.
Answers
After the collision, the smaller object moves east at 0.800 m/s.
The question provides information about a collision between a 4.00-kg object moving east at 2.00 m/s and a 6.00-kg object initially at rest. After the collision, the larger object moves east at 0.800 m/s.
To determine the final velocity of the smaller object, we can use the principle of conservation of momentum. According to this principle, the total momentum before the collision is equal to the total momentum after the collision.
The momentum of an object is given by the product of its mass and velocity.
Before the collision, the total momentum is (4.00 kg) * (2.00 m/s) = 8.00 kg⋅m/s.
After the collision, the larger object moves east at 0.800 m/s.
To find the final velocity of the smaller object, we can subtract the momentum of the larger object from the total momentum and divide by the mass of the smaller object.
The momentum of the larger object is (6.00 kg) * (0.800 m/s) = 4.80 kg⋅m/s.
The momentum of the smaller object can be calculated by subtracting the momentum of the larger object from the total momentum: 8.00 kg⋅m/s - 4.80 kg⋅m/s = 3.20 kg⋅m/s.
Finally, we can find the final velocity of the smaller object by dividing its momentum by its mass: (3.20 kg⋅m/s) / (4.00 kg) = 0.800 m/s.
Therefore, after the collision, the smaller object moves east at 0.800 m/s.
know more about collision
https://brainly.com/question/13138178
#SPJ11
1. 0.5 points Click exactly where BamHI would cut this mutant DNA sequence. AACGGGATCCCCAATCGCATCCACCGGT. 2 0.5 points. How many DNA segments would be created by cutting this DNA with BamHr? AACGGGATCCCCAATCGCATCCACCGGT. O 3 O2 O4 O1 O0
Answers
The answer is 2. BamHI would cut the mutant DNA sequence between the 9th and 10th nucleotides, specifically between the C and the A, resulting in the following two fragments: AACGGGATC and CCCAATCGCATCCACCGGT. Cutting with BamHI would produce two DNA segments.
Cutting with BamHI would result in 2 DNA segments, one with the sequence AACGGGATCC and the other with the sequence CCAATCGCATCCACCGGT. Therefore, the answer is O2.1. BamHI is a restriction enzyme that recognizes the DNA sequence "GGATCC" and cuts between the G and G nucleotides. In the given mutant DNA sequence, AACGGGATCCCCAATCGCATCCACCGGT, BamHI would cut at the following location: AACGGGATCC(CCAATCGCATCCACCGGT). The parentheses indicate the cut site.
2. After cutting the mutant DNA sequence with BamHI, the number of DNA segments created is 2. The sequence is split into two parts: AACGGGATCC and CCAATCGCATCCACCGGT.
To learn more about restriction enzymes please visit:
https://brainly.com/question/29882269
#SPJ11
what is the fuel efficiency of ethanol ,biogas, biodiesel and wood
Answers
The fuel efficiency of ethanol is 3% to 4%, for biogas is 20.44% to 22.22%, for biodiesel is 1% to 2% less than petroleum, and for wood is 72% for catalytic wood stoves and 63% for non-catalytic wood stoves.
What is fuel efficiency?In its simplest form , fuel efficiency is characterized by the amount of energy in the fuel that a vehicle will transform into kinetic energy to make the journey.
At its most basic, fuel-efficiency refers to a vehicle's ability to extract energy from fuel.
The more power a vehicle can retrieve from fuel, the greater the vehicle's fuel efficiency.
Ethanol has a fuel efficiency of 3% to 4%, biogas has a fuel efficiency of 20.44% to 22.22%, biodiesel has a fuel efficiency of 1% to 2% just under petroleum, and wood has a fuel efficiency of 72% for catalytic wood burning stoves as well as 63% for non-catalytic wood stoves.
Thus, above mentioned is the fuel efficiencies for different materials.
For more details regarding fuel efficiency, visit:
https://brainly.com/question/27165872
#SPJ1
calculate the ld50 of diclofenac on rabbits
Answers
A substance's LD50 (median lethal dose) is the amount necessary to kill 50% of an animal population. To determine the LD50 of diclofenac in rabbits, an experiment.
with a group of rabbits receiving varying dosages of the chemical and recording the number of fatalities would be required. The information gathered would then be used to calculate the dose at which half of the rabbits died. It is crucial to remember that using animals in trials to determine LD50 is considered unethical by many organizations and is typically discouraged. Furthermore, LD50 estimates can vary widely between species and may not correctly reflect a substance's toxicity in humans. In vitro toxicity testing is an alternative way.
learn more about LD50 here:
https://brainly.com/question/30272466
#SPJ4
. I have 13 ones and 9 tens, what is my number? *
Answers
Answer:
103
13 ones = 13
9 tens = 90
90 + 13 = 103
Hope this helps
Which statements provide evidence to support Lynn Margulis's hypothesis of endosymbiosis? Arrange the statements below into the order that accurately shows the sequence of events described in Margulis's hypothesis by writing the number 1, 2, 7, or 4 next to each statement.
Answers
In order to answer this question, you need to arrange the statements below into the order that accurately shows the sequence of events described in Margulis's hypothesis by writing the number 1, 2, 3, or 4 next to each statement.
Lynn Margulis's hypothesis of endosymbiosis states that eukaryotic cells arose as the result of one prokaryotic cell engulfing another prokaryotic cell. This process is thought to have happened multiple times, leading to the evolution of mitochondria and chloroplasts within eukaryotic cells.
1. A prokaryotic cell engulfs another prokaryotic cell.
2. The engulfed cell becomes an endosymbiont, living inside the host cell.
3. Over time, the host cell and endosymbiont evolve together, becoming one organism.
4. This process happens multiple times, leading to the evolution of mitochondria and chloroplasts within eukaryotic cells.
So, the correct sequence is: 1-2-3-4.
To know more about Margulis's hypothesis visit:
https://brainly.com/question/29330866
#SPJ11
alothane does not change the synaptic function; perhaps it affected the muscles. complete the flow diagram below by filling in the blanks:
Answers
Halothane, a generally used anesthetic, has been found to have a minimum effect on synaptic function but may additionally have an effect on the muscles. In the muscle contraction manner, acetylcholine binding opens channels, inflicting the muscle membrane to depolarize.
Subsequently, calcium ions are released from the sarcoplasmic reticulum into the sarcoplasm, wherein they bind to troponin. This interplay reasons tropomyosin to transport, exposing the myosin binding sites on actin. Cross-bridge cycling ensues, ensuing within the contraction of sarcomeres. To conclude the contraction, calcium is taken lower back up into the sarcoplasmic reticulum.
The flowchart is:
Acetylcholine binding opens the channels and the muscle membrane becomes depolarized.
This creates an action potential, which travels along the muscle fiber.
↓
The action potential travels down the T-tubules and stimulates voltage-sensitive.
Calcium ions are released into the sarcoplasm from the sarcoplasmic reticulum.
↓
Calcium binds to troponin, which moves tropomyosin to expose the myosin binding sites on actin.
↓
Cross-bridge cycling causes the sarcomeres to contract.
↓
Calcium is taken up into the sarcoplasmic reticulum to terminate the contraction.
To know more about Halothane,
https://brainly.com/question/31421273
#SPJ4
The correct question is:
Help please ASAP please !!
Answers
Answer:
blirrrrd............
testing for genetic information requires what type of sample from solid tissues, blood, saliva, or other nucleated cells?
Answers
Testing for genetic information requires a sample from nucleated cells. This includes cells that have a nucleus, typically found in higher organisms such as humans and animals.
Examples of nucleated cells are solid tissues, blood, and saliva. For testing purposes, the sample is typically collected from a peripheral vein, such as the arm. The sample is then tested for DNA using techniques such as polymerase chain reaction (PCR), which amplifies small amounts of DNA.
It can also be tested for genetic mutations using techniques such as restriction fragment length polymorphism (RFLP). If mutations are found, this can indicate a genetic disorder or other condition. Finally, the sample can be used to identify paternity or other familial relationships by looking at the similarities and differences between the genetic sequences of two individuals.
know more about genetic information here
https://brainly.com/question/6748577#
#SPJ11
Identify the choice that best completes the statement or answers the question.
Tamar is talking about evolution with a friend. The friend says, "It's just a theory,
so I don't believe it. When they prove it and it becomes the law of evolution, then
maybe I'll change my mind."
Which of these possible replies best describes scientific principles or the work of
scientists?
Scientific theories do not become scientific laws; they are explanations for natural
phenomena based on evidence.
Scientists take each other at their word regarding experimental results, and the public
should, too.
O He should be wary of science because it is based on research and evidence, not bias and
opinion.
Science always finds the right answer; the answers that scientists and researchers
discover never change.
Answers
Answer:
The answer is: Scientific theories do not become scientific laws; they are explanations for natural phenomena based on evidence.
Explanation:
The other answers talk about how 1) Science should be bias or opinion based 2) Scientists only take each other's word and 3) Science never changes. All of these are false. Science does sometimes change, it should not be bias or opinion-based, and scientists do not always take each other's words.
Answer:
Scientific theories do not become scientific laws; they are explanations for natural phenomena based on evidence.
Explanation:
What is the difference between asexual and sexual with plants??
I WILL GIVE BRAINIEST IF CORRECT.
Answers
Answer:
see below hope this helps !
Explanation:
Asexual reproduction involves one parent and produces offspring that are genetically identical to each other and to the parent.
Sexual reproduction involves two parents and produces offspring that are genetically unique.
Answer:
asexual plants are plants that can reproduce without another specimen and have hosts that carry pollen or whatever needed to reproduce and sexual plants need another plant to reproduce
Explanation:
:) hope this helps <3
What are the main functions of the ear? Please respond in 1-2 complete sentences
using your best grammar.
Answers
Hearing, Balance and equilibrium: The ear is also very important for keeping your balance and equilibrium, which is important for your posture, movement, and sense of where you are in space.
Pressure regulation: The Eustachian tube, which connects the middle ear to the back of the throat, is opened and closed by the ear. This helps keep the pressure in the middle ear at the right level.
Protection: Hair and wax line the ear canal, which helps keep dust, dirt, and other foreign particles from getting into the ear's delicate structures.
Temperature regulation: When the temperature outside changes, the ear responds by widening or narrowing the blood vessels in the ear.
Learn more about ear here:
https://brainly.com/question/29255597
#SPJ1
1. What are 3 different types of ecologies? Provide a brief definition of each.
Answers
Answer:
Landscape ecology is the study of the pattern and interaction between ecosystems within a region of interest, and the way the interactions affect ecological processes, especially the unique effects of spatial heterogeneity on these interactions.
Population ecology is a sub-field of ecology that deals with the dynamics of species populations and how these populations interact with the environment, such as birth and death rates, and by immigration and emigration.
Behavioural ecology is the study of behavioural interactions between individuals within populations and communities, usually in an evolutionary context. It looks at how competition and cooperation between and within species affects evolutionary fitness.
Explanation:
Answer:
Landscape ecology, population ecology, and behavioral ecology.
Explanation:
Landscape Ecology:
Landscape ecology is the science of surveying and developing relationships between ecological processes in the environment and ecosystems. It also has to deal with the structures of studies of landscapes; specifically, composition, structure, and function of said landscapes.
An example of that is the forest ecosystem. It's where you find all different types of things ranging from birds to trees to rocks to bears.
Population Ecology
The population is the study of the effect of the distribution and the extinction of animal and plant populations.
An example of this is the number of people living in a certain state or city.
Behavioral Ecology:
Behavioral ecology is the study of behavioral adaptations. It shows how people interact with others in the community.
An example of that is your friend might make new friends or you make new friends with people you've never seen before.
(took 20 mins to research pls mark brainliest)
In a DNA molecule, the individual strands of the double helix run in opposite directions. This feature of DNA is called:
Answers
In a DNA molecule, the individual strands of the double helix run in opposite directions. This feature of DNA is called: antiparallelism.
This means that the two strands run in opposite directions, with one strand running in the 3’ to 5’ direction and the other running in the 5’ to 3’ direction. This feature is necessary for DNA replication, as it allows the two strands to unwind and separate so that the enzyme DNA polymerase can synthesize new strands.
This process is known as semi-conservative replication, where one original strand is conserved and one new strand is created. Without the antiparallel structure of DNA, this process would not be possible. Antiparallelism also plays a role in the stability of the double helix, as the hydrogen bonds between the two strands are held in place and the shape of the molecule is maintained.
know more about DNA molecule here
https://brainly.com/question/12499113#
#SPJ11
Sperm cells are an example of __________, which pass on genes
Answers
Answer:
Gametes
I hope you the best!
How might an environment different from the one you experienced have affected the development of personality characteristics that you believe you inherited from one or both of your parents?
Answers
Answer:
The environment has a great impact on our behavior and personality traits which were believed to be inherited from the parents.
Explanation:
Each of the parents contributes 50% of the offspring DNA, and your inherited genetic makeup may have an impact on your personality. It is frequently asserted that our environment has a greater influence on our personality than our genetics. The adaptability of our capacities, cognitive abilities, and social interests accounts for a large part of our personality. Only via our interactions with our surroundings can we gain the flexibility that forms us.
Yes, our genes are passed down to us, yet it has been proposed that they have no bearing on our behavior.
As a result, a kid is born into a situation that prompts them to react as specified in birth order stereotypes, and therefore our personality has been shaped by our surroundings. However, there is little scientific evidence to back up this theory, therefore it's possible that personality is determined by genetics.
Link to the related answer:
https://brainly.com/question/21125997