Plzzzzzzbhelp meeeee plzzzzzzz

Answer:

After replication there are a total of 46 chromosomes, with 92 individual chromatids, in each cell

Answer: pulmonary vein; left atrium; left ventricle; aorta

Explanation: I just did this question in the final exam of A&P and it was correct, hope this helps:)

The basic pattern of blood flow from the lungs to the rest of the body is: pulmonary vein; left atrium; left ventricle; aorta. The option (B) is correct.

Pulmonary veins are blood vessels that carry oxygen-rich blood from your lungs to your heart. Your pulmonary veins are part of your body's pulmonary circuit. This is a system of blood vessels that moves blood between your heart and your lungs. This circuit also includes your pulmonary arteries.

For the exchange of gases to occur effectively, the lungs require a dual vascular supply known as pulmonary and systemic circulations. The pulmonary circulation is responsible for bringing deoxygenated blood from the body to the lungs for gaseous exchange and then returning oxygenated blood to the heart.

There are 4 total pulmonary veins—with 2 pulmonary veins coming from each lung, left and right—that empty into the left atrium of the heart.

Learn more about pulmonary vessels:

https://brainly.com/question/13252446

#SPJ2

Answer:

Parrots are intelligent and highly social animals with long life spans, just like people. ... So a domestically-bred parrot, such as a budgerigar, that mimics its people is doing what wild parrots naturally do: they are learning and repeating sounds made by its family and flock mates, who happen to be people.

Explanation:

Parrot expert Michael Schindlinger of Lesley University explained in Scientific American in 2007 that mimicking helps parrots separate members of their own community from outsiders. It can allow a bird to find its mate and prevent intracommunity conflicts over territory.

Answer:

if the weight force down on the object is more than the upward push of the water then the object will sink, and reversed for rising

Explanation:

i found the answer online lol, hope this helps! :)

Answer:

Explanation:

The  primary purpose of the  systemic  circuit is for blood to release carbon dioxide and pick up oxygen

The primary purpose of the pulmonary circuit is for the blood to release carbon dioxide and pick up oxygen.

It consists of your blood vessels, lungs, and airways. The respiratory system also includes the muscles that propel your lungs.

Together, these components help the body circulate oxygen and eliminate waste gases like carbon dioxide.

The respiratory system makes it possible for the body to take in oxygen and expel carbon dioxide.

The nose and mouth are the beginning of the respiratory system, which continues through the airways and lungs.

The pulmonary circulation serves a variety of crucial purposes. Its main job is to exchange gases across the alveolar membrane.

This ultimately results in oxygenated blood being delivered to the rest of the body and carbon dioxide being removed from the bloodstream.

Thus, the pulmonary circuit's main function is to allow the blood to absorb oxygen and release carbon dioxide.

For more details regarding pulmonary system, visit:

https://brainly.com/question/13210870

#SPJ6

Answer:

An allele is one of two (or more) versions of a gene. Each individual inherits one allele from each parent. Alleles code for different trait an individual has, such as eye color, skin color, hair type, etc.

Explanation:

Answer:

A dimer (/ˈdaɪmər/) (di-, "two" + -mer, "parts") is an oligomer consisting of two monomers joined by bonds that can be either strong or weak, covalent or intermolecular. The term homodimer is used when the two molecules are identical (e.g. A–A) and heterodimer when they are not (e.g. A–B).

The equation is balanced because the mass and charge are equal on both sides of the reaction equation.

In a nuclear reaction, one nucleus is transformed into another. In this case of the equation shown, the radon nucleus is being transformed into a polonium nucleus with the emission of an alpha particle.

The equation is balanced because a total mass of 219 is found on both sides of the reaction equation and a total charge of 86. Recall that an alpha particle is the same as a helium nucleus with a mass of four units and a charge of two units.

Learn more: https://brainly.com/question/13440572

Answer:

Sleep

Explanation:

Answer:

The number of protons in an atom is the defining feature of an atom. It's what makes one element different from another. The number of protons in an atom is called its atomic number. ... All the elements in the universe are arranged according to their atomic number in the periodic table.

Hope this helps :)

Answer:

I found this in a science text, hope it helps.

Explanation:

"Blood from the heart is pumped throughout the body using blood vessels. Arteries carry blood away from the heart and into capillaries, providing oxygen (and other nutrients) to tissue and cells. Once oxygen is removed, the blood travels back to the lungs, where it is reoxygenated and returned by veins to the heart."

Basically, blood from the heart is taken away by arteries and then into capillaries, transferring oxygen to cells.

I hope I could help!

The circulatory system of human body brings about oxygen to the every cell by the help of blood. The heart of human body helps to pump up the blood with oxygen and makes it oxygenated.

A size of a human heart is a size of a human fist it has 4 chambers where with 2 auricles and 2 ventricles. The auricles receive the oxygenated blood and the ventricles get the deoxygenated blood.  

The human heart is bringing oxygen to the cells of the body where the oxygen combined with the Fe component that is iron of the blood and reaches every cell of the blood through the blood. Blood is transported to every cell of the body through the blood vessels.

Arteries carry the oxygenated blood and ventricles carry the deoxygenated blood where the blood that reaches the cellular level by the veins and the arteries along with the blood vessels that form a network.

Learn more about human circulatory system at :

https://brainly.com/question/3198056

#SPJ2  

Answer:

ATP can be hydrolyzed to ADP and Pi by the addition of water, releasing energy. ADP can be "recharged" to form ATP by the addition of energy, combining with Pi in a process that releases a molecule of water.

Explanation:

Basically what the other person said

Answer: A

Explanation: The reactants of photosynthesis are everything to the left of the "———>" arrow, thus the reactants of photosynthesis are carbon dioxide, water, and sunlight energy. The products of photosynthesis are everything to the right of the "———>" arrow, thus the products of photosynthesis are glucose and oxygen.

Carbon Dioxide, water, and sunlight.

The reactants of photosynthesis are everything to the left of the "———>" arrow, thus the reactants of photosynthesis are carbon dioxide, water, and sunlight energy. The products of photosynthesis are everything to the right of the "———>" arrow, thus the products of photosynthesis are glucose and oxygen.

The T-Rex diagram relates to the evolution of species on planet Earth.

The following images are shown in this diagram:

These 5 pictures can be related to finding the main message of the diagram. This diagram can be interpreted as the evolution of species on planet Earth because a dinosaur is shown first, a species that lived millions of years ago.

An image of the Earth is then displayed showing the familiar shape of the continents to demonstrate evolution on the Earth's surface.

Then show the grass because this represents the evolution of plant species that were expanding throughout most of the Earth.

Subsequently, a cow is shown as an example of the mammalian animals that exist today and finally the human who is the product of various evolutionary processes that resulted in the society and the world that we know today.

Learn more in: https://brainly.com/question/19431143

Answer:

Deletion

Explanation:

because one base is deleted.

The mutation from A T A C G G T A G C A A to A T C G G T A G C A A is a deletion mutation.

Learn more about deletion mutation at: https://brainly.com/question/6477597?referrer=searchResults

Answer:

from the stomach to the small intestine

Answer:

Reproduction

Explanation:

They are replicating...

Its something like that I wasn't given choices so I tried my best with the given information.

Answer:

his continental drift

Explanation:

Wegener used fossil evidence to support his continental drift hypothesis. The fossils of these organisms are found on lands that are now far apart. ... Wegener suggested that these creatures were alive in warm climate zones and that the fossils and coal later had drifted to new locations on the continents.

Given what we know about the Duplicity theory, we can confirm that this theory attempts to explain the functions of the Rods and Cones present in the human eye.

The Duplicity theory of vision aims to provide insight as to the functions of the Rods and Cones in the human eye and how each of these contributes to our everyday vision. The theory also centers around the difference in activity between these two structures.

To learn more visit:

https://brainly.com/question/14757278?referrer=searchResults

Answer:When the cell needs to make a protein, mRNA is created in the nucleus. The mRNA is then sent out of the nucleus and to the ribosomes. When it is time to make the protein, the two subunits come together and combine with the mRNA. The subunits lock onto the mRNA and start the protein synthesis.

At a ribosome, an intercellular structure made of both RNA and protein, the process of making proteins occurs in a cell. The messenger RNA sequence is read by the ribosome, which then converts the genetic code into a specific string of amino acids that develop into extended chains and fold to create proteins.

Proteins are defined as a macro- and large-scale biomolecules that contain one or more long chains of residues from the amino acid.

It is also defined as the results of the process of decoding, which begins with information in cellular DNA.

A protein is a biomolecule made up of peptide bonds that connect the amino acid residues in it.

There are seven types of proteins.

Thus, the process of making proteins in a cell takes place at an intercellular structure called a ribosome, which is formed of both RNA and protein. The messenger RNA sequence is read by the ribosome, which then converts the genetic code into a specific string of amino acids that develop into extended chains and fold to create proteins.  

To learn more about proteins, refer to the link below:

https://brainly.com/question/17095120

#SPJ2

Answer:

Explanation:

what

Answer:

heatstroke

Explanation:

Answer:

1.) Photosynthesis

2.) Respiration by plants

3.) Feeding

4.) Death and waste

5.) Respiration by animals

6.) Decomposition

7.) No Decomposition

8.) Combustion

Hope this helps!

Answer:

sunlight

water

oxygen

Explanation: cuz i said

Answer:

rho negative, and rho positive both of these do not mix. The positive broke down to make an A+

Explanation:

my mom told me thats how her blood type can to be. she is a cna

The father is BO and the mother is A0 .Can a mother with type A blood and a father with type B blood have a child with genotype 0 blood?

An organism's genotype is still made up of most of its genetic components. A child having blood types A, B, AB, even O could result from having an A parent as well as a B parent.

If mom passes her O and so does dad, then the child will be O which is O type blood. Each parent has a 50% chance of passing down the O gene.

Hence , the correct option is: The father is BO and the mother is A0 https://brainly.com/question/17058567

#SPJ2

Answer:

Cellular Respiration

Explanation:

Respiration = Glucose + Oxygen -> Water + Carbon Dioxide

Answer:

impingement syndrome

Explanation:

Answer:

Helper T cells are activated when they bind to their target antigen being displayed on an antigen-presenting cell. These cells then release what chemical? Cytokines, which is a chemical that signals B cells and other T cells to activate.

Helper T cells secrete cytokines to stimulate the proliferation of B cells.

Helper T cells, also known as CD4+ T cells, are a type of white blood cell that play a critical role in the adaptive immune response. They are called "helper" cells because they help activate and coordinate other cells in the immune system, including B cells and cytotoxic T cells, to mount an effective response against a specific pathogen or foreign substance.

Helper T cells recognize and bind to antigens presented by antigen-presenting cells, such as dendritic cells, and then secrete cytokines that activate and differentiate other immune cells.

They also play a role in regulating the immune response to prevent excessive inflammation and tissue damage. Helper T cell dysfunction or depletion is associated with a number of autoimmune and infectious diseases.

Learn more about Helper T-Cells, here:

https://brainly.com/question/29518832

#SPJ2

Answer:

is it water?

Explanation:

As a result of higher osmotic gradient outside, water moves out of the thin descending limb of Loop of Henle.

Osmotic potential is a component of water potential whose magnitude depends on the amount of solutes present in the solution, with osmotic pressure defined as the pressure necessary to prevent osmosis from occurring.

The loop of Henle (or nephr), in anatomy, is the segment of the nephron that comes just after the proximal convoluted tubule, being a U-shaped tubular structure, with a thick and a thin portion. That can be done with the osmotic potential.

See more about loop of Henle at brainly.com/question/13148548

Answer:

1 I

2 D

3 B

4 F

5 C

6 H

7 A

8 E

9 G

Explanation:

The answers correlates directly down the line. Plug in the answers to the number they are listed