Answer:
Carbohydrates.
Explanation:
Carbohydrates are the main energy-storage molecules in most organisms.
Bacteria, sea anemones, and humans seem, on the surface, to be very different organisms. How can a gene from humans or a sea anemone be expressed in bacteria to make a product never before made in bacteria
how was your day and I'll give u the answer it should be genes
Genetic instructions are carried in dna for the formation of.
How do most motor proteins ensure their movements are unidirectional?.
Answer:
How do most motor proteins ensure their movements are unidirectional :
Explanation:
They couple a conformational change to the hydrolysis of an ATP molecule. Investigators are studying a protein that must be phosphorylated to be activated.
If an area has high air pressure and low humidity, what type of weather will it most likely have? severe storms muggy, rainy weather sunny, clear skies.
Answer:
sunny
Explanation:
Answer:
c
Explanation:
help me guys please tomorrow is the deadline please help
Answer:
the cooler air is H, and the hotter air is L
Explanation: Since the cooler air is less dense it has lower pressure, which is why it sinks. the hotter air becomes less dense because the molecules are faster and spread out hence it has less pressure and rises
Which of the following is NOT a characteristic of organisms found in the animal kingdom?
Question 16 options:
Multicellular
Cell walls contain cellulose
Eukaryotic cells
Heterotrophic
Answer:
B. Cell walls contain cellulose!
Explanation:
this is only a quality of plants so this wouldn't be found in the animal kingdom.
Cell wall composition varies depending on the organism. In plants, the cell wall is composed mainly of strong fibers of the carbohydrate polymer cellulose. Cellulose is the major component of cotton fiber and wood, and it is used in paper production.
Answer:
B.
Cell walls contain cellulose
Explanation:
took quiz
scientific notation
Need this ASAP
Answer:
The answer is -20,200,785 because 10^-2 is -100 and 10^7=10000000, so times and subtract like so and get the answer -20,200,785. Moreover in scienfic notation form it will be -20,200,785x10^7
Why does a more generalized and flexible feeder (red fox) sometimes have a
competitive advantage over a more specialized feeder like the giant panda?
A more generalized and flexible feeder (red fox) has several food sources, and a more specialized feeder like the giant panda has a restricted diet.
The red fox is an omnivore?To be classified as an omnivore, the animal needs to eat both animal foods and plant foods. Most omnivorous animals are “opportunists”, that is, they choose the foods they find most easily.
With this information, we can conclude that opportunistic omnivores tend to adapt more easily to new conditions imposed by the environment.
Learn more about Giant panda in https://brainly.com/question/16863554
The type of connective tissue that helps to tightly bind bones together, resist stress, attach muscle to bone, and transfer muscular tension to bones is called
The type of connective tissue that helps to tightly bind bones together, resist stress, attach muscle to bone, and transfer muscular tension to bones is called regular collagenous tissue
What happens to a cell cycle when cancer occurs?
Answer:
Cancer is unchecked cell growth. Mutations in genes can cause cancer by accelerating cell division rates or inhibiting normal controls on the system, such as cell cycle arrest or programmed cell death. As a mass of cancerous cells grows, it can develop into a tumor.
Answer:
Cancer is unchecked cell growth. Mutations in genes can cause cancer by accelerating cell division rates or inhibiting normal controls on the system, such as cell cycle arrest or programmed cell death. As a mass of cancerous cells grows, it can develop into a tumor.
Explanation:
Superficially, the connection between the cell cycle and cancer is obvious: cell cycle machinery controls cell proliferation, and cancer is a disease of inappropriate cell proliferation. Fundamentally, all cancers permit the existence of too many cells.
Explain how visible inherited traits are diffrent amongst offspring of the same parent.
Answer:
Although an individual gene may code for a specific physical trait, that gene can exist in different forms, or alleles. ... In other cases, each parent provides a different allele of a given gene, and the offspring is referred to as heterozygous ("hetero" meaning "different") for that allele.
Glucose and glycogen are examples of what group of organic compounds.
The most common bloodborne infection in the united states is:.
Answer:
hepatitis C
Explanation:
is the most commonly reported bloodborne infection in the United States. HCV is primarily transmitted via parenteral exposure, most commonly contaminated needles.
Hope this helps!
A bone includes _______ Multiple choice question. A) bone tissue. B) blood. C) dense connective tissue. D) cartilage. E) all of these.
E) all of these.
Hope it helps u.
What is an allele?
A segment on DNA that codes for a trait
Different or alternate forms of a trait
A coiled up piece of DNA
None of the above
Answer:
one of two or more alternative forms of a gene that arise by mutation and are found at the same place on a chromosome.
(B)
Explanation:
Answer:
c different or alternate forms of a trait
Explanation:
Allosteric inhibition is when a chemical
bonds to the active site on an enzyme
False
True
Answer:
False
Explanation:
An enzyme consists of two sites. (See attached file)
Active site. (where the substrate binds to be converted into product.)Allosteric site. (site other than the active site.)Many chemicals inhibit the activity of enzymes by binding to the allosteric site. This inhibition is called allosteric inhibition.
[tex]\rule[225]{225}{2}[/tex]
Hope this helped!
~AH1807Help please and Thank u!
If the fluid surrounding a cell has 10% salt, and the inside of the cell is 1% salt, then the fluid outside is said to be ______________________ compared to the cell
Answer:
The Fluid outside the cell is Hypertonic in Nature.
Explanation:
Since the concentration of salt outside the cell is more than it's inside, then it is a type of Hypertonic Solution.
Since 1735, the Linnaean classification system has been the basic system for all taxonomy in biology. Which statement best explains the reason for changing how organisms are classified today?
Question 7 options:
There are more organisms today than there were in the past.
Organisms are evolving at a faster rate than in the past.
More diverse and complex organisms are being discovered.
New information about the genetics of species is being discovered.
Answer:
Explanation:
Millions of plants, animals, and microorganisms found on earth, have been identified by the scientists while many new species are still being discovered around the world. Therefore, to classify these newly discovered species, with new characters, new systems of classification have to be devised every now and then. This creates the requirement to change the existing systems of classification.
Answer:
More diverse and complex organisms are being discovered.
Explanation:
A construction company is building a house. After a truck delivers the materials, workers build a wooden frame, cover the exterior with bricks, and spread gravel for the driveway.
Which resource used in the scenario is nonrenewable?
the wooden frame of the house
the gravel rocks in the driveway
the diesel fuel in the delivery truck
the clay bricks on the outside of the house
The resource used diesel to drive the truck is a non-renewable resource. Therefore, option "C" is correct.
What are non-renewable resources?Non-renewable resources are resources that cannot be acquired again once consumed. The sources of these resources are limited. It required millions of years to form them again. Examples of non-renewable resources are fossil fuels and natural gas.
Non-renewable resources emit high amounts of carbon footprints. Nonrenewable resources are cost-effective. Replacement of non-renewable resources is the need of the hour as they are exhausting at a higher rate. Energy sources such as solar energy, hydropower, wind energy, and nuclear energy are some renewable sources of energy.
Non-renewable resources should be used wisely.
Learn more about non-renewable resources, here:
https://brainly.com/question/30135824
#SPJ5
Which action is an aseptic technique that would reduce the chance of bacteria on a lab table contaminating a lab notebook? covering the surface of the lab table with paper towels wiping off the surface of the lab table with a disinfectant tying back long, loose hair before writing in the lab notebook wearing protective gloves when touching the lab table.
The aseptic technique that would reduce the chance of bacteria on a lab table contaminating a lab notebook is wiping off the surface of the lab table with a disinfectant, tying back long.
The correct option is B.
What are bacteria?Bacteria is a prokaryotic microorganism that is found in every possible place on the earth.
Bacteria can cause many diseases in plants and animals.
It is important to clear things to prevent bacteria.
Thus, the correct option is b, To wipe off the surface of the lab table with a disinfectant tying back long.
Learn more about bacteria, here:
https://brainly.com/question/2490932
The concepts of resistance and resilience shown in the graph can be applied to other situations too. Thanks to scientific advances and technology, we now have many medicines to treat diseases caused by pathogens. Does this make humans more or less resilient as a species? Does it make humans more or less resistant? Explain your reasoning.
Scientific advances and technologies make humans more resilient and resistant as a species. It is because medicines can be used to treat diseases.
Human evolution, technologies and scientific advancesScientific advances and technologies allow us to fight against different diseases and improve our quality of life.
In consequence, humans are now more resistant to diseases and more resilient to different events.
Moreover, the advent of new technologies such as the CRISPR-Cas9 genome editing system might even allow us to modify our DNA in order to direct the evolution of the species.
Learn more about human resilience here:
https://brainly.com/question/634894
Which represents a quadratic function ?
Answer:
Quadratic functions can be represented symbolically by the equation, y(x) = ax2 + bx + c, where a, b, and c are constants, and a ≠ 0. This form is referred to as standard form.Are receptor cells contained in the retina and are useful in low-light conditions.
Answer:
Yes they are.
Explanation:
Rod are the receptor cells contained in the retina and are useful in low light conditions.
The rod receptor cells contained in the retina and are useful in low-light conditions.
What are the functions of rod cells?Rods are cylindrical shaped photoreceptors. They are more numerous than cone cells, with an estimated 92 million rod cells located in the human retina.
Rods are a type of photoreceptor cell in the retina. They are sensitive to light levels and help give us good vision in low light. They are concentrated in the outer areas of the retina and give us peripheral vision.
Rod cell death causes night blindness, but visual disability and blindness result from cone degeneration and therefore it is critical to determine the mechanisms by which it occurs. The death of rods reduces oxygen consumption resulting in high tissue levels of oxygen in the outer retina.
Learn more about rod cells:
https://brainly.com/question/28403829
#SPJ6
What objects could you use to set up a still life?
A. Piteher flowers, mug
B. Person, eat, car
C Dog, pillow table
D. Jar, lamp, house
Please help asap
Answer:
I think it's D
Explanation:
i am not really sure
Chemosynthetic organisms are considered _______ (1 point)
A. autotrophs.
B. decomposers.
C. detritivores.
D. heterotrophs.
Chemosynthetic organisms are considered autotrophs
Option A
What is chemosynthesis?It is a a special type of autotrophic nutrition whereby organisms use chemical energy to produce their own food by themselves.
In this case, chemosyntyethic or autotrophic bacteria produce their food using chemical energy
What are autotrophs?Autotrophs are organisms that produces their food by themselves either through photosynthesis or chemosynthesis
Learn more about autotrophs:
https://brainly.com/question/3529377
Prokaryotic and eukaryotic cells maze
The difference between Prokaryotic and eukaryotic cells maze are organisms lacking and possessing nucleus respectively.
The complete question is: differentiate between Prokaryotic and eukaryotic cells maze.
What are Prokaryotes?These are organisms which have false nucleus. This means that the organisms don't have nucleus at all in their cell. Bacteria is an example of prokaryotes
What are Eukaryotes?Eukaryotes on the other hand are organisms which possess true nucleus. This means that they have real nucleus embedded in their protoplasm
Learn more about prokaryotes and eukaryotes:
https://brainly.com/question/20673438
Plant cells have large central ______ where water, salts, and sugars are stored and where materials are broken down and recycled with enzymes similar to lysosomes in animal cells.
plant cells have large central _____ where water, salts, and sugars are stored and where materials are broken down and recycled with enzymes similar to lysosomes in animal cells
ans:- vacuole
Answer:
Plant cells have large central _Vacoule _____ where water, salts, and sugars are stored and where materials are broken down and recycled with enzymes similar to lysosomes in animal cells.
helppppppppppppppppppppppppppppppppppppppp
Answer:
i think A is the correct answer
discuss why prokaryotic cells probably appeared before eukaryotic cells
Answer:
Prokaryotes are smaller and less developed compared to eukaryotes. Some of them inhabit very primitive environments that resemble earth’s early stages. Endosymbiotic theory states that eukaryotes arose by the endosymbiosis of prokaryotes.
Explanation
By endosymbiont theory, eukaryotic cells arise from prokaryotic cells. Here, the theory shows that eukaryotic ancestors lived in close association with prokaryotes, wherein in some cases, prokaryotes have been engulfed and might have lived inside eukaryotes.
Upon being engulfed by a host cell as undigested prey, these prokaryotes could have been internal parasites of the eukaryotes. But, later on, their relationship becomes mutualistic and these prokaryotes become incorporated as organelles, such as in the case of chloroplasts and mitochondria, which were previously separate prokaryotes
______________________________________
Prokaryotic cells probably appeared before eukaryotic cells because they are less complex.
What is evolution?Evolution means descendence with modification, which can be defined as a consequence of natural selection.
Evolution is therefore a process in which less complex organisms give rise to more complex species.
In conclusion, prokaryotic cells probably appeared before eukaryotic cells because they are less complex.
Learn more about evolution here:
https://brainly.com/question/1909579
#SPJ6
what are some negative aspects of plate tectonics
Answer:
earthquakes, volcanoes and tsunamis all result because of plate tectonics
