Please help me with this!!

An organism with a haploid number of 10 will produce 1024 combinations of chromosomes at the end of meiosis.

As a consequence, the number of haploid chromosomes is = 10/2= 5. The number of possible chromosomal pairings equals 2n, where n is the number of haploid chromosomes. So, with 10 diploid chromosomes, the number of chromosomal pairs is 25. As a consequence, '25' is the correct answer.

The number of chromosomes reduces from 46 (23 pairs) to 23 during meiosis. Because chromosomes are randomly divided into gametes during meiosis I, each gamete has a distinct set of chromosomes (and alleles).

Because of its 23 pairs of chromosomes, a human gamete has around 8 million potential chromosomal combinations (223).

Learn more about to chromosomes

https://brainly.com/question/1596925

#SPJ4

Organisms need 4 basic factors to survive which include air, water, food and shelter.

All living organisms on the Earth are dependent on the environment to suffice their basic needs. Their basic needs are fulfilled by the habitat in which they are living. Habitat is basically defined as the environment in which a particular organism is living and surviving. Their habitat provides the air, water, food and shelter which are the four basic factors which an organism needs to survive.

Food or nutrition is required by an organism in order to grow and get energy. An organism also needs air to survive, for example, animals need oxygen for breathing. Water is another major resource which is vital for survival and shelter is needed by an organism for living in a particular area.

To learn more about habitat here

https://brainly.com/question/24180384

#SPJ4

The parents are heterozygous for the gene that causes curly hair. As a result, their offspring will have a 50% chance of receiving the curly hair gene and a 50% chance of acquiring the straight hair gene.

If one parent has curly hair and the other has straight hair, each child will receive one allele from both parents. All of the children will have wavy hair.

Because the straight gene is dominant and present on the X chromosome, the chance of curly hair for the first kid is 50%. Option (D) one in two is the right answer. The alleles for curly hair and straight hair are instances of codominant alleles for a phenotype.

Learn more about to heterozygous

https://brainly.com/question/3712307

#SPJ4

Yes, both the food competition hypothesis and the sexual competition hypothesis explain why giraffes have long necks because long necks could be beneficial for more than reason.

The giraffe's neck, which can extend up to two meters in length, was chosen since no other animal can access the topmost leaves of the trees because of its unique ability to do so. Therefore, this adaption was created to prevent the animal from competing with other animals for food. According to Simmons and Sheepers' sexual selection theory, giraffes' tall necks are the result of competition for mates. It explains that long necks are caused via intersexual competitions in which the neck is used as a weapon.

According to the Darwinian theory of evolution, some giraffes developed longer necks than others due to random variation. They were able to reach leaves far up in the trees in their surroundings because of their lengthy necks.

To know more about evolution, refer to the following link:

https://brainly.com/question/27748371

#SPJ4

In DNA and RNA, respectively, helix-turn-helix and zn fingers constitute secondary structural motifs. FALSE.

Translation is the main mechanism by which RNA makes proteins. Genetic information is transmitted by RNA and decoded by ribosomes into a range of proteins needed for biological processes. rna, trna, and tRNA are the three main RNA varieties involved in the production of proteins.

Ribonucleic acid, sometimes known as RNA, is a nucleic acid that is present in all living cells and has characteristics similar to those of DNA. However, unlike DNA, RNA frequently has a single strand. The backbone of a Rna is composed of alternating hydrophilic groups and the sugar ribose, as opposed to the deoxyribose found in DNA.

To know more about RNA visit

brainly.com/question/19815744

#SPJ4

Answer:

Exponentional Growth

Explanation:

I did the same thing!!!

Answer:

the correct answer is exponential growth

When a compound passes from the plasma to the CSF, it first goes through the extracellular matrix, then the astrocytes, then pericytes, then the capillary endothelium and finally to the CSF.

Cerebrospinal fluid or the CSF is a clear and colorless fluid which is found in the tissues which are present around the brain and the spinal cord. The blood brain barrier or the BBB is the network which consists of tissues and blood vessels which perform the function of keeping the harmful substances away from the brain.

When a particular compound passes from the plasma to CSF, it first has to pass through the extracellular matrix of the ECM. From the ECM, it goes to the astrocytes and then to the pericytes. The compound then passes to the capillary endothelium from where it finally reaches the CSF.

To know more about extracellular matrix here

https://brainly.com/question/13615663

#SPJ4

Mendel's five-part hypothesis includes his inheritance laws, and is based on research into genetics and how chromosomes are passed on from generation to generation. The laws of heredity dictate that a gene consists of two alleles of his.

Gregor Mendel discovered the basic laws of heredity through the study of peas. He concluded that genes come in pairs and are inherited as separate entities, one from each parent. Mendel traced the segregation of parental genes and their appearance in offspring as dominant or recessive traits.

Mendel's five-part hypothesis is an answer to a scientific question and is largely based on his research. It identifies his three alleles for each gene, which is the answer to scientific questions and is based on published genetics.

For more information on Mendel's inheritance laws , visit :

https://brainly.com/question/29785142

#SPJ4

Answer:

It provides evidence that stars are moving away from a single point of origin, showing that the universe is expanding.

Explanation:

Answer: Gravity: If you spend a lot of time sitting or standing in one place for too long, water naturally pulls down into your arms, legs and feet

Answer:  C         Btw quick tip this should go in health catagory

Explanation: the extra mucus that builds up in the trachea slows down breathing rates making it hard to breathe. It also slows down heart rates without the normal air you need he will feel weak and be mainly affected by his lungs and heart. If it gets to bad the heart will have to little air and have a mass carbon build up causing death.  Pls give me brainliest :D

Answer:

The answer is C Circulatory and respiratory

Explanation:

HOPE I HELPED

Can You PLEASE MARK ME BRAINILEST

Answer:a  

a

Explanation:

Answer:

Circularity-transports material for energy release in body cells

The cardiac muscle receives its supply of oxygenated blood by D.) coronary arteries that branch off the aorta.

The cardiac muscle receives its supply of oxygenated blood by the coronary arteries that branch off of the aorta.

Coronary arteries supply blood to heart muscles. Like all other tissues in  body, the heart muscle needs oxygen-rich blood to function. And, oxygen-depleted blood must be carried away. Coronary arteries wrap around the outside of heart.

4 main coronary arteries are the right coronary artery, left main coronary,  left anterior descending and the left circumflex artery.

To know more about coronary arteries, refer

https://brainly.com/question/8329409

#SPJ1

the answer to your question is yes

Answer:

The independent variable belongs on the x-axis (horizontal line) of the graph and the dependent variable belongs on the y-axis (vertical line).

An appropriate null hypothesis that might be used to test the claim is that the synthesis of organic molecules from inorganic molecules is conceivable both at the levels of atmospheric oxygen present today and on early Earth.

When investigating the possibility that life may have started on the planet, it is vital to take into account the concept that organic molecules can be created from inorganic ones both under conditions of current atmospheric oxygen levels and those present on primitive Earth.

In order to more thoroughly investigate the potential of life's genesis on Earth, this null hypothesis offers evidence that organic molecules can arise without the presence of life.

We can learn more about the many chemical processes and reactions used to create organic molecules by looking at them.

To know more about synthesis

https://brainly.com/question/14828062

#SPJ4

Answer: I think clean jobs mean one job that doesn't harm the environment, and green jobs are doing work for the enviroment, making the earth look more "green"

Explanation: hope it helped :)

There would be more yellow beetles cause now theirs only yellow flowers

Gradualism happen to the traits of the beetle population over time, The beetles eat up all the red flowers and now there are only yellow flowers left.

Only red blossoms are eaten by a population of beetles. A few of the beetles are yellow, but the majority are red. In order to avoid being eaten by vultures, the red beetles remain hidden. There are no longer any red blossoms since the bugs have devoured them all.

A field with red flowers is home to a population of beetles. Inside the blossoms, the beetles reside. The insects are typically red as well, though occasionally you may see a yellow bug. Variation is the term for when a quality manifests itself in diverse ways, such as the various colors of beetles.

Therefore, gradualism happen to the traits of the beetle.

Learn more about beetles, here:

https://brainly.com/question/8475905

#SPJ2

The place where the one ending of the neuron that is the axon of one neuron meets the dendrite of another neuron is called a synapse. Synapses are also found between the neurons and other types of cells, such as muscle cells in the body.  

Neurons are the fundamental units of the brain and nervous system in the higher vertebrates, the cells which are responsible for receiving sensory input from the external world, for sending motor commands to the muscles, and for transforming and relaying the electrical signals at every step.

The synapse is the small pocket of space between two nerve cells, where they can pass messages or signals to communicate. A single neuron may contain thousands of synapses within it. In fact, one type of neuron called the Purkinje cell, found in the brain's cerebellum, may have as many as about one hundred thousand synapses.

Learn more about Synapse here:

https://brainly.com/question/27381250

#SPJ1

Uremia is a toxic accumulation in the blood. It happens when your kidneys quit filtering poisons out of your urine. Uremia is frequently associated with end-stage renal (kidney) illness.

Azotemia and uremia are two forms of renal diseases. When there is nitrogen in your blood, you have azotemia. Uremia is caused by the presence of urea in the blood. They are, however, both linked to renal illness or damage.

Uremia develops when your kidneys are injured. Toxins, or body waste, that your kidneys ordinarily excrete in urine end up in your circulation. These poisons are referred to as creatinine and urea. Uremia is a dangerous illness that, if left untreated, can be fatal.

Learn more about to Uremia

https://brainly.com/question/804751

#SPJ4

The energy available at the top of the pyramid is a small percentage of the energy present at the bottom of the pyramid because of the process of energy transfer.

As energy flows up the pyramid, each level of the pyramid takes in energy from the level below and uses it to produce its own energy. This energy transfer is not 100% efficient, so some energy is lost at each level. By the time the energy reaches the top of the pyramid, the amount of available energy is greatly reduced.

Additionally, the organisms at the top of the pyramid have to use energy to stay alive and move around, so there is even less energy left to transfer to the next level. This is why the energy available at the top of the pyramid is so much smaller than the energy present at the bottom.

To learn more about organisms visit:

https://brainly.com/question/11255087

#SPJ4

Answer:

what do the numbers mean?

Explanation:

Answer:

Its 0.10

Explanation:

I just took the assignment

Due to their ability to blend in with their surroundings, White Rabbits are more likely to survive than Brown Rabbits.

The process through which populations of living things adapt and change is known as natural selection. A population's members are naturally varied, which means that they are all distinctive in some ways.

Resources are necessary for a species' growth and survival, therefore if there aren't enough of them to support each member of the species, they can't reproduce.

The adaptations that could affect a person's likelihood of survival are sharp teeth, rough skin, or claws to fight off predators. These adaptations stop them from killing.

As a result, we can draw the conclusion that white rabbits are more likely to survive than brown ones do because they can blend in better with the environment's light colours.

Thus, this can be the summary of the given scenario.

For more details regarding natural selection, visit:

https://brainly.com/question/2725702

#SPJ1

The Correct answer is Option D.Oxygen

According to Oparin, oxygen was not present in the primitive atmosphere of the Earth.

The chemical element with the atomic number 8 and symbol O is called oxygen. It belongs to the periodic table's chalcogen group, is a very reactive nonmetal, and an oxidising agent that easily produces oxides with most elements as well as other compounds. After hydrogen and helium, oxygen is the third most plentiful element in the universe and the most abundant element on Earth. Two atoms of the element combine to generate dioxygen, an odourless and colourless diatomic gas with the formula O 2 at standard pressure and temperature.

According to researchers at MIT, the Great Oxygenation Event (GOE), which is thought to have started as early as 2.33 billion years ago, was the beginning of oxygen's ongoing presence in the atmosphere.

Louis Pasteur wrote about his research in 1864, demonstrating that microbial life could not have developed spontaneously in the absence of preceding life. This work is regarded as a milestone in modern science as it resolved a long-running debate regarding spontaneous generation.

The concept of spontaneous genesis holds that live things could appear miraculously from inanimate matter.

But Pasteur's findings presented evolutionary biologists with a fresh conundrum: if life could only develop from life, how did living things first originate on the planet?

The solution was presented in the 1920s by A.I. Oparin of Russia and J.B.S. Haldane of England, who independently made compelling cases that the origin of life could be explained by a lengthy and gradual process of chemical evolution rather than by the rapid spontaneous generation of complete organisms in a matter of weeks.

An atmosphere developed when Earth cooled, primarily from gases released by volcanoes. It contained methane, hydrogen sulphide, and ten to 200 times as much carbon dioxide as the atmosphere we are surrounded by today. The Earth's surface began to cool and solidify after roughly 500 million years, allowing water to accumulate there.

To know more about Oxygen refer to:

https://brainly.com/question/26073928

#SPJ1

The best explanation for these discernments is that environmental conditions impact quality verbalization.

The vitally immediate reason for biodiversity misfortune is land use change (fundamentally for enormous scope food creation) which drives an expected 30% of biodiversity decline all around the world. Second is overexploitation (overfishing, overhunting, and overharvesting) for things like food, prescriptions, and lumber which cruises all over 20%.

The zygote contains all the data fundamental for the development, improvement, and inevitable multiplication of the organic entity. Human sexual multiplication happens in fundamentally the same as way to other physically replicating creatures.

Corn portions are the products of corn (called maize in numerous nations). Maize is a grain, and the portions are utilized in cooking as a vegetable or a wellspring of starch. The portion involves endosperm, microorganisms, pericarp, and tip cap.

To learn more about  identical genetic here

https://brainly.com/question/15382012

#SPJ4

Answer:

B

Explanation:

If the daughter has blue eyes that means the father is not completely dominant and their offspring has the ability to be blue eyed

It is not advised to stop compressions after administering an epinephrine dose. Every two minutes, the American Heart Association advises stopping compressions to check for the resumption of circulation.

Evidence of what is most effective in reviving patients serves as the foundation for resuscitative care. Best practices for resuscitative care have been outlined in recommendations created by the American Heart Association.

Cardiopulmonary Resuscitation (CPR):

For a person whose heart has stopped, CPR is a technique that involves chest compressions and help breathing.

Although there is a minimal possibility that CPR will restart an arrested heart, it is a tried-and-true technology that saves many lives each year.

In order to ensure that the most people can be saved, the CPR recommendations are consistently reviewed and revised as new knowledge about best procedures becomes available.

To know more about  epinephrine click here:

https://brainly.com/question/3882731

#SPJ4