WILL MARK YOU BRAINLIEST!!!
In your own words where is the sea floor growing or shrinking?
Where the components of seawater come from?

Answer:

Savannahs

Explanation:

Savannahs are usually large areas of open land with few trees. This area is different from deserts because they receive more rain which allows grasses to grow, unlike desserts.

Proteins can interact with DNA and recognize DNA sequences without unwinding the DNA double helix. How.Proteins can interact with DNA and recognize DNA sequences without unwinding the DNA double helix because of their specific DNA-binding domains. Proteins that interact with DNA can include transcription factors, DNA helicases, and DNA polymerases.

These proteins are capable of recognizing specific DNA sequences by using their specific DNA-binding domains, which can include zinc fingers, leucine zippers, helix-loop-helix, and homeodomains. These domains can interact with the DNA helix and enable proteins to recognize specific DNA sequences without unwinding the DNA double helix.

However, certain proteins can require DNA unwinding to interact with the DNA, such as DNA polymerases that use unwound DNA as a template to replicate DNA sequences during DNA replication. The mechanism that proteins use to interact with DNA sequences without unwinding the DNA.

To know more about domains visit:

https://brainly.com/question/30133157

#SPJ11

Answer: A

No, glucose passes through a channel protein with the concentration gradient via facilitated diffusion.

Explanation:

Test on edge

Have a great day! ;)

Answer:

Explanation: The Exxon Valdez oil spill was a manmade disaster that occurred when Exxon Valdez, an oil tanker owned by the Exxon Shipping Company, spilled 11 million gallons of crude oil into Alaska’s Prince William Sound on March 24, 1989. It was the worst oil spill in U.S. history until the Deepwater Horizon oil spill in 2010. The Exxon Valdez oil slick covered 1,300 miles of coastline and killed hundreds of thousands of seabirds, otters, seals and whales. Nearly 30 years later, pockets of crude oil remain in some locations. After the spill, Exxon Valdez returned to service under a different name, operating for more than two decades as an oil tanker and ore carrier.

On the evening of March 23, 1989, Exxon Valdez left the port of Valdez, Alaska, bound for Long Beach, California, with 53 million gallons of Prudhoe Bay crude oil onboard.

At four minutes after midnight on March 24, the ship struck Bligh Reef, a well-known navigation hazard in Alaska’s Prince William Sound.

The impact of the collision tore open the ship’s hull, causing some 11 million gallons of crude oil to spill into the water.

At the time, it was the largest single oil spill in U.S. waters. Initial attempts to contain the oil failed, and in the months that followed, the oil slick spread, eventually covering about 1,300 miles of coastline.

Investigators later learned that Joseph Hazelwood, the captain of Exxon Valdez, had been drinking at the time and had allowed an unlicensed third mate to steer the massive ship.

Answer:

A

Explanation:

took a test and that is the anwser!

Answer: A

Explanation:

I'm pretty sure it's A.

The question is asking for a wave that is "Tall and far apart". A high amplitude is "tall" and to be "far apart" you would need a long wavelength because if you used a short one, the

amplitudes(?) would be smooshed.

I hope this helps.

Answer:

True

Explanation:

Answer: True

Explanation:

im also taking biology lol, i remember writing that in my notes last chapter.

In genome editing, the individual gene is altered, whereas in profiling there will be no alteration.

DNA profiling involves analyzing the individual's genome for distinctive patterns of DNA sequences. Forensic sciences, it is frequently employed.

- STR patterns are widely focused.

- A polymerase chain reaction is used to multiply the sample provided along with the STR sequences.

- This DNA profiling also makes it possible to identify parents.

Genome editing involves altering an organism's DNA.

- The genetic material could be added, altered, or removed through this genome editing.

Genome editing differs from the profiling method. In genome editing, the individual gene is altered, whereas in profiling there will be no alteration.

The advantages of editing our genetic sequences are:

- treatment of diseases,

- development of transgenic foods,

- development of disease-resistant crops,

- Life span expansion

Know more about genome editing, visit:

https://brainly.com/question/17065423

#SPJ4

Meth is typically detectable in urine for up to 72 hours after the last dose. Because methamphetamine metabolizes to amphetamine, both drugs are likely to show up on a drug test.

The typical detection window for stimulants of the amphetamine type in urine is 3 to 5 days following the last administration.

In heavy, chronic users, this period might be longer; it might be seen in the urine for as long as a week.

Tests on the hair, blood, and oral fluids can also be used to identify meth users. For detecting recent ingestion, blood and oral fluid testing can be more effective and precise than urine testing, but both have shorter detection windows than urine testing. Depending on the type of hair test utilized, meth can be detected up to 90 days after the last use. Clinical or workplace testing typically do not use it because they are more appropriate for forensic or research study testing.

Learn  more about " methamphetamine  " to visit here;

https://brainly.com/question/14958985

#SPJ4

Answer:

0110011101101111001000000110011001110101011000110110101100100000011110010110111101110101011100100010000001110011011001010110110001100110

Explanation:

Answer:

A - The fact that the bone structures are similar supports the concept that the animals shared a common ancestor.

Explanation:

Homologous structures refer organs which are similar in structure which are derived from ancestors of similar species.

Answer:

14.The relationship between photosynthesis and cellular respiration is such that the products of one system are the reactants of the other. Photosynthesis involves the use of energy from sunlight, water and carbon dioxide to produce glucose and oxygen. Cellular respiration uses glucose and oxygen to produce carbon dioxide and water.  To emphasize this point even more, the equation for photosynthesis is the opposite of cellular respiration.

15.photosynthesis:grass celluar:cricket moths,plants,owl

Explanation:

Answer:

Photosynthesis creates glucose, and cellular respiration creates carbon dioxide.

Explanation:

grass,and oak tree perform photosynthesis, and cricket,moth,and owl perform cellular respiration.

hope this helps! :)

Answer:

 its cell body, dendrites, and axon

Answer:

Enzymes help speed up chemical reactions in the human body. They bind to molecules and alter them in specific ways. They are essential for respiration, digesting food, muscle and nerve function, among thousands of other roles.

What is the function of an enzyme? They allow chemical reactions to occur at normal body temperature fast enough to sustain life. They reduce the activation energy needed to start a chemical reaction.

There are four steps in the process of an enzyme working. (1) An enzyme and a SUBSTRATE are in the same area. The substrate is the biological molecule that the enzyme will work on. (2) The enzyme grabs onto the substrate with a special area called the ACTIVE SITE.

There are four steps in the process of an enzyme working. (1) An enzyme and a SUBSTRATE are in the same area. The substrate is the biological molecule that the enzyme will work on. (2) The enzyme grabs onto the substrate with a special area called the ACTIVE SITE.

Enzymes create chemical reactions in the body. They actually speed up the rate of a chemical reaction to help support life. The enzymes in your body help to perform very important tasks. These include building muscle, destroying toxins, and breaking down food particles during digestion.

Surfactant protein a promoter directs the expression of CRE recombinase in brain microvascular endothelial cells of transgenic mice Matrix Biol. Inflammation, tumor metastasis, and wound healing all rely on microvascular Endothelial cells.

Methods for studying these processes in vitro utilizing cells obtained from adult skin, the inner and outer segments of neonatal foreskin, and experimental animals are discussed. The endothelium is a thin membrane that lines the lining of blood protein arteries and the heart. Endothelial cells secrete chemicals that regulate vascular relaxation and contraction, as well as enzymes that regulate blood clotting, immunological function, and platelet adhesion (a whitish substance found in the blood).

To learn more about protein, click here.

https://brainly.com/question/17095120

#SPJ4

Answer:

isn't that really rare?

in Australia there were semi- identical twins and they shared 89%.... i am not sure if that is the same for all of them though.

Explanation:

Answer:

am too young

Explanation:

hope it helps

Answer:

North American model of wildlife conservation

Explanation:

North American model of wildlife conservation provide the guiding rules because it was created in the 19th century to provide set of building rules to guide the management of wildlife and conservation in the United States and Canada on the best decisions to take in wildlife management.

It was created due to increase in Extinction of wildlife species and increase in sportsmen.

The correct answer is The North American Model of Wildlife Conservation provides a set of guiding principles for managing wildlife resources, which is the last option, as the North American Model of Wildlife Conservation is a framework that originated in North America and is widely recognized as a successful approach to wildlife management.

Wildlife belongs to all citizens and is managed by government agencies on behalf of the public. The model promotes the elimination of market hunting and the commercial exploitation of wildlife. Wildlife resources are allocated and regulated through laws and regulations to ensure equitable access and sustainable use.

Learn more about wildlife here.

https://brainly.com/question/32036674

#SPJ6

The correct answer is option d) nasopharynx.

The middle ear has four components: the tympanic membrane, the eustachian tube, the malleus, the incus, the stapes, and the tympanic cavity. Among these, the nasopharynx is not a component of the middle ear.

The nasopharynx is located in the upper part of the throat, behind the nose, and above the oropharynx and laryngopharynx. It connects the nose and the mouth to the rest of the throat and the lungs.

The eustachian tube is a narrow tube that connects the middle ear to the nasopharynx.

The malleus, incus, and stapes are three small bones that are found in the middle ear.

The tympanic membrane, also known as the eardrum, is a thin, semi-transparent layer of tissue that separates the outer ear from the middle ear. The tympanic cavity is a small, air-filled space that is located within the middle ear, behind the eardrum. This cavity is connected to the nasal cavity by the eustachian tube.

The middle ear is responsible for transmitting sound from the outer ear to the inner ear. The malleus, incus, and stapes are involved in this process, while the eustachian tube is responsible for regulating the pressure within the middle ear.

The nasopharynx contains the auditory tube, which is responsible for draining secretions away from the middle ear. However, it is not considered a component of the middle ear.

In conclusion, the nasopharynx is not a component of the middle ear.

To know more about the nasopharynx, refer here:

https://brainly.com/question/30510138#

#SPJ4

Answer:

1. There will be no High Cost of construction and maintenance.

2. Some designs of these sea walls might be unattractive.

3. natural processes can take place ... for eg. habitat migration. 

Answer:

Hey there!

Recently, scientists have discovered many things. Some include: A new ink to detect fake passports, world's largest supercomputer, hyperloop technology, and even a potential vaccine for diarrhea.

Let me know if this helps :)

Answer:

I cannot see the models

Explanation:

please attach an image for further help.

Systematics is the study of biological diversity and the evolutionary relationships among organisms.

The study of biological diversity and the relationships between organisms is commonly defined as sytematics. Taxonomy, the component of systematics that focuses on the theory and practice of classification, is not easily distinguished, and biologists frequently use the terms interchangeably. Systematics is important in biology because it allows us to characterize the organisms we study.

Reptiles, for example, are animals that lay eggs and have scales, whereas mammals are animals that have live births and have fur or hair. All humans, more specifically, share the same characteristics and thus belong to a group, or taxon, of the genus Homo and species sapien.

To learn more about Systematics, here

https://brainly.com/question/28609441

#SPJ4

Changes in Heart Rate, Stroke Volume, and Cardiac Output for Different Conditions. Heart rate, stroke volume, and cardiac output are interrelated factors that influence cardiovascular function.

Let's examine the predicted changes in each of these parameters for different conditions:

To know more about sympathetic nervous system

brainly.com/question/30151825

#SPJ11

Answer:

I'm not sure: To have children,  

and produce sperm

Explanation:

It is the process of producing female gametes and called the creation of ovum

 the benefit of an uneven production of gametes in oogensis is

One haploid cell receives the majority of the nutrients from the cytoplasm

so I conclude option A is correct

hope it helps

Answer:

Genes are basically what makes us look the way we do or something like that. They are made up of DNA. Your genes sort of tells your cells to make molecules called proteins, which help your body function. Your genes also carry information that determines your traits which goes back to what I said about them making up the way you look. Your genes are basically like a cookbook recipe for DNA. Genes tell your cells what to do and when to do it. They are sometimes called "blueprint for life."

Explanation: That's all I got.....Hope this helps!!!

Ug99 is most likely descended from a strain of wheat stem rust that existed before 1999. This is because the strain was discovered in Uganda, a region that is known to have had stem rust for centuries.

The fact that the strain can cause disease on wheat plants that previously were resistant to stem rust suggests that it is a new strain that has evolved over time. This evolution could have been caused by natural selection, meaning that the strain is adapted to the environment and has become more virulent over time. Finally, the fact that the strain has spread to other parts of the world further suggests that it is descended from an older strain.

In conclusion, Ug99 is most likely descended from a pre-existing strain of wheat stem rust. This is supported by the fact that it was discovered in Uganda, it can cause disease on previously resistant plants, and its spread to other parts of the world. This is a major threat to global wheat production and further research should be done to find ways to control it.

Know more about disease here

https://brainly.com/question/943439#

#SPJ11

The correct answer is: (c) . Positively charged histones are able to interact with negatively charged phosphate groups of the DNA backbone. Addition of acetyl groups to histone tails weakens this interaction by reducing the positive charge on histones.

Histones are proteins that play a crucial role in packaging DNA into a compact and organized structure called chromatin. DNA wraps around histone proteins to form nucleosomes, which are the basic repeating units of chromatin.

Histones have positively charged amino acids, such as lysine and arginine, that interact with the negatively charged phosphate groups of the DNA backbone through electrostatic interactions. This interaction helps in stabilizing the association between histones and DNA.

When acetyl groups are added to the histone tails, this process is known as histone acetylation. Acetylation involves the addition of acetyl groups to specific lysine residues on the histone tails. Acetylation neutralizes the positive charge on the histones, reducing their affinity for DNA.

As a result, the weakened interaction between histones and DNA allows for a more relaxed and open chromatin structure. This increased accessibility of DNA is associated with gene expression because it allows transcription factors and other regulatory proteins to bind to the DNA and initiate gene transcription. In other words, histone acetylation is generally associated with the activation of gene expression.

To Know more about acetyl groups Visit:

https://brainly.com/question/28499717

#SPJ11

Explanation:

Because population increase the number of people so,their need will increase. Hence it can change to the physical or biological components of an ecosystem.