A.) Oxygen
During the process of photosynthesis plants will take in Carbon Dioxide, which is exhaled by humans and animals, and they take that Carbon Dioxide and turn it into Oxygen. They then release the Oxygen into the air, giving fresh air to breathe for animals and humans.
I hope this helps!
plz help with my hmwk
This process is based on a chemical reaction that occurs when the warm exhaust gases from the coal-fired boiler come into contact with limestone.
When the warm gas comes into contact with the limestone slurry a chemical reaction occurs between the Sulphur Dioxide (SO2) in the gas and the limestone.
This reaction removes the SO2 from the flue gases and converts the limestone into Calcium Sulphite.
hope it helps you...
how do you get rid of asbestos
Answer:
handling any asbestos products or material can be dangerous. If the material is broken or damaged already, asbestos fibers can easily become airborne. To prevent exposure, asbestos should only be handled and removed by professionals with appropriate certifications.
Explanation:
hope this helps
what’s unpopular information or least know information about immune system??
Answer: Stress can affect the way your immune system works.
Explanation: Stress can lead to increased levels of cortisol
When does the separation of homologous chromosomes occur? A. Before Meiosis B. Meiosis 1 C. Meiosis 2 D. After Meiosis
Answer:
the answer would be c meiosis 2
Answer:
B. Meiosis 1
Explanation:
Just took the test
Which is required
for both
anaerobic respiration and aerobic respiration?
•oxygen
• water
• mitochondria
• glucose
Answer:
Water, mitochondria, and glucose are all required for both anaerobic respiration and aerobic respiration.
Answer: glucose
Explanation: TOOK TEST the others are wrong --
Mark me as a Brainly
Ribosomes are only found in prokaryotes.
True
False
Answer:
False
Explanation:
They're also found in eukaryotes.
Is lettuce a leaf plant?
Answer:
yes.
Explanation:
NO LINKS PLEASE
Which two scientists used x-ray diffraction to try to determine the 3-dimensional structure of DNA?
Answer:
The discovery of the Double Dna Helix was done by Watson and Crick.
Answer:
Chargaff's realization that A = T and C = G, combined with the vital work of X-ray crystallography by English researchers Rosalind Franklin and Maurice Wilkins, contributed to the discovery of Watson and Crick a three-dimensional, two-helical DNA model.
Explanation:
When warm air exists above cold air, thereby trapping the cold air, this is referred to as a __________
Question 2 options:
Altitude inversion
Temperature inversion
Convection cell
Heat gradient
Answer:
I think it's temperature inversion
But not sure....
Answer:
temperature inversion
I WILL MARK BRAINLIEST
Answer:
A) Fossil Fuels, Minerals
Have a nice day!
Answer:
i think the answer is Minerals
1. Cells don't use the energy in glucose directly. What do they need to do? Why do they need to do this?
2. What is Cellular Respiration?
3. How many ATP molecules are released from one glucose molecule that undergoes cellular respiration?
4. How can you sum up the overall process of cellular respiration?
Answer:
for 1 they preserve the energy for later use
that's all I know sos
Possible explanations for the origin of life in structure, function, and behavior among
organisms are contained in the
A.Fluid-mosaic model
B. Gene-chromosome theory
C.Theory of evolution
D. Cell theory
Answer:
D. Cell Theory
Ferns have vascular tissue, an adaptation to life on land, but they have an ancestral reproductive trait that tends to limit them to moist habitats. What is it?
Answer:
The correct answer is - flagellated sperm.
Explanation:
In ancestral trait that is flagellated sperm in ferns that were limited to moist habitat has sperms that must swim to the eggs. This is why ferns often require splashing water for the movement of sperm to points near female gametangia during reproduction.
Fern now adapted the vascular system to get life on the life and they are not limited to the water bodies, however, flagellated sperm is the ancestral reproductive trait.
What are the 2 jobs of DNA polymerase?
Answer:
Forms new strands of DNA and forms bonds between nucleotides it also has proofreading abilities
The amount of guanine nearly equals the amount of cytosine, and the amount of adenine nearly equals the amount of thymine within the DNA of a species.
What is this information known as
Answer: the base pairs of DNA
If an organism has 17 chromosomes in its egg cells, what is the diploid number of the organism?
Answer:
34
Explanation:
Because 17 x 2 is 34 diploid.
PLS HELP IMMEDIATELY!!!!! ILL MARK BRAINIEST IF U DONT GUESS AND ACTUALLY PROVIDE THE CORRECT ANSWER!!!!
Answer:
Grass - grasshopper - frog - snake - hawk
Explanation:
The grasshopper eats the grass, the grasshopper is eaten by the frog, the frog by the snake, and the snake by the hawk.
Answer:
D. grass - grasshopper - frog - snake - hawk
Explanation:
Which of the following could be reasons why population sizes may reach and maintain plateaus? Select the three (3) that apply.
fewer deaths
limits in food supply
competition with other species
increased birth rates
competition for space
major storms
Answer:
the answers are a, b, and ,d
The following could be reasons why population sizes may reach and maintain plateaus are fewer deaths, limits in food supply and increased birth rates.
What is the relationship between natural selection and population?Natural selection can cause microevolution (change in allele frequency), which causes fitness-enhancing alleles to become more common in the population. Fitness is a measure of reproductive success (how many offspring an organism leaves for the next generation, relative to others in the group).
Another factor that limits the growth of populations is densification. This means that a large number of individuals present at the same time in the same area reduces the availability of resources for the population as a whole, increasing the mortality rate and reducing reproductive success.
See more about population at brainly.com/question/16138725
#SPJ2
What type of bonds are found between the nitrogen bases?
A. Hydrogen bonds
B. covalent bonds
C. peptide bonds
Answer:
A. Hydrogen bonds
Explanation:
The nitrogen bases are held together by hydrogen bonds.
Define the word → loam
Thank you!
Answer: Loam is soil — rich soil — that is a mix of sand, clay, and various organic materials. Loam is often used to make bricks. Loam is a type of soil that's got a lot going on: loam contains clay, sand, and decaying organic substances.
Explanation: HOPE IT HELPS
Using the words "selection pressure" and "fitness", explain how natural selection causes populations to change over time.
Answer:
Environment and competition is the leading cause of evolution. It's an instinct to want to live, but trying to survive is difficult when other animals have the same goal. An ecosystem is a cycle, but every generation of this ecosystem slightly changes, and so do the animals. Every bug that has fitness can start overpopulating the ecosystem, leading to a surge of resources for what preys on the bug. Now bird's population goes up, so do other animal populations. Or the bug becomes an invasive species, and birds are being hunted too often to decrease the population.
In a different scenario, bugs are evolving because of the selection pressure that the environment is giving them. The birds have become better over the generation, and now have a more suited beak to catch the bug off the ground. The bug population maybe be decreasing, but the ones who live through the crisis are populating with bugs that certain gene that helped them out. But it's not over, the bug population isn't declining but it wasn't as big as it was before. The bird will find more ways to find and capture the bugs. But then bugs will keep surviving through the selection pressure and become much harder to find since they figured out camouflage. The bug that was neon yellow was dying since they were easy to see. Now they can range from green to black to hide in the environment. Now the birds are facing the selection pressure, it's a cycle.
(look, im not good at gammar, so you should get this looked at before entering it. I put it through gammarly if that helps.
The majority of nitrogen fixation happens when _____ converts atmospheric nitrogen(N2) into ammonia(NH3).
1. Fungi
2. Plants
3. Bacteria
Answer:
3.bacteria
Explanation:
The majority of nitrogen fixation happens when bacteria converts atmospheric nitrogen(N2) into ammonia(NH3).
hope it is helpful to you
The majority of nitrogen fixation happens when bacteria convert atmospheric nitrogen (N2) into ammonia (NH3). Bacteria live in symbiotic associations such as Rhizobium, but some live freely and fix nitrogen.
How is atmospheric nitrogen fixed?The atmospheric nitrogen is fixed by bacteria, which convert the atmospheric nitrogen into ammonia. There are many bacteria involved in this process.
Some bacteria live in symbiotic relationships with the roots of legume plants and capture nitrogen. Example: Rhizobium converts the nitrogen into ammonia, and the nitrogen enters living creatures when they eat the legumes. The leguminous plant makes the soil more fertile due to this process.
This process is aided by bacteria such as Azotobacter and Clostridium. Azotobacter is an aerobic bacteria, while Clostridium is an anaerobic one. The nitrogen is important for living organisms, as nitrogen is important for DNA, RNA, and protein synthesis.
Hence, Bacteria is the correct answer, as bacteria convert the atmospheric nitrogen (N2) into ammonia (NH3). option 3 is correct.
To learn more about the nitrogen fixation, refer the link
https://brainly.com/question/19938608
#SPJ2
The chart lists coordinates that describe the locations of
four cities.
City
Location
Kinshasa, Democratic Republic of the Congo 4° S/15° E
Addis Ababa, Ethiopia
9°N/39°E
Lagos, Nigeria
6°N/3° E
Oran, Algeria
35° N/0°W
Which city listed in the chart is farthest south?
Answer:
c.
Explanation:
i took the test
North Carolina has more wind off its shore than any other Atlantic Coast state. How could this resource be best utilized to reduce carbon emissions and provide cleaner energy for the state?
Answer:
C. Offshore wind farms could be constructed to generate wind energy, which reduces fossil fuel use throughout the state.
Explanation:
Option C is the correct answer.
Actually, wind energy is another alternative to fossil fuel. If North Carolina has more wind off its shore, then it is best to utilize it to reduce carbon emissions. It will help produce cleaner energy for the state.
So, the best way it can be utilized to reduce carbon emission is by constructing offshore wind farms in order to generate wind energy. This wind energy will help to reduce fossil fuel emissions.
Answer:
C. Offshore wind farms could be constructed to generate wind energy, which reduces fossil fuel use throughout the state.
Explanation:
Wind power is an excellent option for North Carolina homes, farms, businesses, schools, and utilities interested in producing clean, independent electricity.
Which type of selection occurs when a population experiences a shift in diversity toward the larger organisms?
stabilizing selection
directional selection
disruptive selection
adaptive selection
Answer:
Directional selection
Explanation:
When a population experiences a shift in diversity toward the larger organisms, it is directional selection.
What is directional selection?The term directional selection has to do with a type of selection in which the specie tend towards one side of the population mean.
Therefore, when a population experiences a shift in diversity toward the larger organisms, it is directional selection.
Learn more about directional selection:https://brainly.com/question/12226774
#SPJ2
Is an adaptation on one organism necessarily useful on another? Explain with examples.
Answer:
Do you mean one organisms offspring or same species?
You are part of a research group experimenting with signaling molecules that would tell cancer cells to stop dividing. The cancer cells have inactive receptors on their plasma membrane so you need an alternate method of getting the signals into the cells. What could you use?
A. Plasmodesmata for direct contact.
B. Stimulate the pituitary gland to send the signal as a hormone.
C. Gap junctions for direct contact.
D. Through the synaptic cleft of a neuron.
Answer:
b
Explanation:
how does the muscular system help the body maintain homeostasis? if it doesn't function correctly how does it affect the body?
Answer:
Skeletal muscles contribute to maintaining temperature homeostasis in the body by generating heat. Muscle contraction requires energy and produces heat as a byproduct of metabolism.
Explanation:
hope this helps
the process of __________ is responsible for healing the damaged or worn out cells in our body. (pls answer fast!!)
Answer:
Mitosis
Explanation:
Mitosis is the process in which new cells are formed from older ones by equational division in which ploidy of the cell (chromosome number) remains the same.
which of the following is the best definition of Technology?
A. the most recent electronic devices.
B. The scientific process
C. The pursuit of scientific knowledge.
D. Practice applications of scientific knoledge.
Answer:
I believe its D, technology is to make life easier with new resources, so using that definition, I think that D falls under it
Explanation:
The best definition of technology is the practice applications of the scientific knowledge. The correct option is D.
What is Technology?Technology involves the practical use of scientific knowledge to create tools, machines, and systems that improve our lives and solve problems. It is not limited to just electronic devices, but encompasses a wide range of fields including engineering, medicine, and agriculture.
Technology is the means through which we put scientific knowledge to use. It encompasses both tools (like computers) and methods (like how we make computer chips), as well as both. Although the majority of contemporary technology is electronic, this does not mean that all technology is.
While the pursuit of scientific knowledge is important, it is the application of that knowledge that defines technology.
Therefore, the correct option is D.
Learn more about Technology here:
https://brainly.com/question/9171028
#SPJ7
